diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 474f9ea..33b7844 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -92,6 +92,15 @@ Issues and pull requests are welcome. Before opening one:
Screenshots go to `/tmp/t3-auto-update-ui-audit` (`T3_AUTO_UPDATE_UI_OUTPUT`
overrides it).
+For shared MCP changes, run `node scripts/mcp-native-smoke.mjs PROVIDER
+/absolute/path/to/executable` for Claude, Codex, OpenCode (both V1 and V2) and
+Cursor. It uses disposable homes and fixture servers without model requests.
+`node scripts/mcp-ui-audit.js` checks the MCP page’s matrix, per-agent Off/On,
+snippet import, masked values, edit/update, sharing consent, partial removal,
+revision conflicts and failed/late reads in both themes at phone, desktop
+and embedded sizes. It uses response fixtures, with screenshots under
+`/tmp/t3-mcp-ui-audit`. The standard screenshot matrix includes `mcp`.
+
For OpenCode credential changes, run
`node scripts/opencode-auth-smoke.mjs /absolute/path/to/opencode` against both
1.x and 2.x (including 2.0.18, the supported V2 floor). It uses an isolated
diff --git a/README.md b/README.md
index 8877da4..df827b2 100644
--- a/README.md
+++ b/README.md
@@ -171,7 +171,8 @@ instead. Details: [Reaching the server from a phone](docs/remote-access.md).
| [Source control](docs/source-control.md) | gh, glab, fj, tea and az sign-in |
| [Publishing a port](docs/ports.md) | Public URLs for dev servers |
| [Giving agents a browser](docs/agent-browser.md) | T3's server browser and the browser MCP servers |
-| [Context management](docs/context-management.md) | Global `AGENTS.md` and skills |
+| [Context management](docs/context-management.md) | Global `AGENTS.md` and the shared skill library |
+| [MCP servers](docs/mcp-servers.md) | Define once, compare and configure native agent copies |
| [Storage management](docs/storage.md) | Disk usage, cache cleanup, version retention |
| [Configuration](docs/configuration.md) | Every environment variable, volumes, building |
| [Troubleshooting](docs/troubleshooting.md) | Pairing, providers, terminals, permissions |
diff --git a/docker/bin/t3-browser-mcp b/docker/bin/t3-browser-mcp
index bd6cf85..172cdf5 100644
--- a/docker/bin/t3-browser-mcp
+++ b/docker/bin/t3-browser-mcp
@@ -50,8 +50,8 @@ Notes:
* Chromium is sandboxed by the container already, so --no-sandbox is passed.
* chrome-devtools-mcp officially supports Google Chrome rather than Debian's
Chromium; it does work here, but playwright is the tested default.
- * Each harness is registered through its managed executable. Install the
- harness (setup page or `t3-harness install`) before registering MCP with it.
+ * Install the managed harness (setup page or `t3-harness install`) first.
+ Claude uses its native CLI; Codex/OpenCode use the setup config adapters.
USAGE
}
@@ -105,8 +105,6 @@ harness_exec() { # id
fi
}
-json_args="$(printf '%s\n' "${args[@]}" | jq -R . | jq -s .)"
-
register_claude() {
local bin
bin="$(harness_exec claude)"
@@ -124,60 +122,33 @@ register_claude() {
fi
}
+# Use the console's adapters so both entry points agree on JSONC precedence,
+# OpenCode V2 nesting, TOML sections, backups and file symlinks.
+write_browser_entry() {
+ "$T3_INFRA_NODE" --input-type=module - "$1" "$name" "$action" "$cmd" "${args[@]}" <<'NODE'
+import * as io from "node:fs/promises";
+const { writeProviderMcpEntry } = await import(process.env.T3_MCP_ADAPTERS_MODULE || "file:///opt/t3-setup/mcp/adapters.mjs");
+const [provider, name, action, command, ...args] = process.argv.slice(2);
+const entry = action === "remove" ? null : provider === "codex"
+ ? { command, args } : { type: "local", command: [command, ...args], enabled: true };
+await writeProviderMcpEntry(io, provider, { home: process.env.HOME, env: process.env }, name, entry);
+NODE
+}
+
register_codex() {
local bin
bin="$(harness_exec codex)"
[ -n "$bin" ] || { echo " codex: not installed"; return; }
- local config="${CODEX_HOME:-$HOME/.codex}/config.toml"
- mkdir -p "$(dirname "$config")"
- touch "$config"
-
- # Drop any block we previously wrote, then re-add if needed.
- local tmp; tmp="$(mktemp)"
- awk -v marker="# >>> t3-browser-mcp:${name} >>>" \
- -v endmarker="# <<< t3-browser-mcp:${name} <<<" '
- $0 == marker { skip = 1 }
- skip != 1 { print }
- $0 == endmarker { skip = 0 }
- ' "$config" > "$tmp"
- mv "$tmp" "$config"
-
- if [ "$action" = "remove" ]; then
- echo " codex: removed $name"
- return
- fi
-
- {
- printf '\n# >>> t3-browser-mcp:%s >>>\n' "$name"
- printf '[mcp_servers.%s]\n' "$name"
- printf 'command = "%s"\n' "$cmd"
- printf 'args = %s\n' "$(printf '%s' "$json_args" | jq -c .)"
- printf '# <<< t3-browser-mcp:%s <<<\n' "$name"
- } >> "$config"
- echo " codex: registered $name in $config (via $bin)"
+ write_browser_entry codex
+ echo " codex: $action $name (via $bin)"
}
register_opencode() {
local bin
bin="$(harness_exec opencode)"
[ -n "$bin" ] || { echo " opencode: not installed"; return; }
- local config="${XDG_CONFIG_HOME:-$HOME/.config}/opencode/opencode.json"
- mkdir -p "$(dirname "$config")"
- [ -s "$config" ] || echo '{"$schema":"https://opencode.ai/config.json"}' > "$config"
-
- local tmp; tmp="$(mktemp)"
- if [ "$action" = "remove" ]; then
- jq --arg n "$name" 'del(.mcp[$n])' "$config" > "$tmp"
- mv "$tmp" "$config"
- echo " opencode: removed $name"
- return
- fi
-
- jq --arg n "$name" --arg c "$cmd" --argjson a "$json_args" \
- '.mcp[$n] = {type: "local", command: ([$c] + $a), enabled: true}' \
- "$config" > "$tmp"
- mv "$tmp" "$config"
- echo " opencode: registered $name in $config (via $bin)"
+ write_browser_entry opencode
+ echo " opencode: $action $name (via $bin)"
}
printf '%s %s (%s)\n' \
diff --git a/docker/entrypoint.sh b/docker/entrypoint.sh
index 7f79347..56ab57a 100644
--- a/docker/entrypoint.sh
+++ b/docker/entrypoint.sh
@@ -268,9 +268,9 @@ register_projects
# and az keep their sign-ins in these.
AGENT_DIRS=".claude .codex .cursor .grok .config/opencode .local/share/opencode .config/muse .local/share/muse .agents/skills .local/state/skills .gemini/config/skills .gemini/antigravity-cli/skills"
AGENT_DIRS="$AGENT_DIRS .config/gh .config/glab-cli .config/tea .local/share/forgejo-cli .azure"
-# And git's own settings: who you commit as, and the credential helpers gh and
-# tea set up so an HTTPS push uses their sign-in. git writes through the link.
-AGENT_FILES=".gitconfig .agents/.skill-lock.json"
+# And git's own settings, plus Claude's global account/MCP config outside its
+# config directory. Git and Claude's native writer preserve these file links.
+AGENT_FILES=".gitconfig .agents/.skill-lock.json .claude.json"
persist_agent_credentials() {
[ "$T3_PERSIST_AGENT_CREDENTIALS" = "1" ] || return 0
@@ -299,7 +299,10 @@ persist_agent_credentials() {
# The skills CLI owns its JSON lock format. An absent lock stays absent;
# its future write follows the link onto the volume without an empty or
# invented JSON document. This does not move the rest of .agents.
- if [ "$rel" != ".agents/.skill-lock.json" ]; then
+ if [ "$rel" = ".claude.json" ]; then
+ [ -e "$dst" ] || printf '{}\n' > "$dst"
+ chmod 600 "$dst"
+ elif [ "$rel" != ".agents/.skill-lock.json" ]; then
[ -e "$dst" ] || : > "$dst"
fi
;;
diff --git a/docker/setup/app.js b/docker/setup/app.js
index b1a7610..98cb97b 100644
--- a/docker/setup/app.js
+++ b/docker/setup/app.js
@@ -136,6 +136,7 @@
const storageUI = T3StorageUI.create({ api, getStatus: () => state.status, reload: () => loadStatus(), render: () => render() });
const skillsUI = T3SkillsUI.create({ api, getStatus: () => state.status, render: () => render(),
readMarkdown: (file) => readMarkdownFile(file, 64 * 1024), downloadMarkdown: (...args) => downloadMarkdown(...args) });
+ const mcpUI = T3McpUI.create({ api, getStatus: () => state.status, render: () => render() });
/** Whether this browser came in on its T3 Code session rather than the key, so Lock would end nothing. */
const viaT3 = (s) => Boolean(s && s.viewer && s.viewer.via === 't3');
@@ -212,6 +213,7 @@
tellAttention();
checkHere();
if (state.route === 'instructions' && state.contextTab === 'skills') skillsUI.activate();
+ if (state.route === 'mcp') mcpUI.activate();
if (state.route === 'instructions' && state.contextTab === 'instructions') void loadInstructionsPreview();
} else if (!locked) {
// Name the URL and the reason. "Could not read status" sent someone
@@ -1784,6 +1786,7 @@
// ---------------------------------------------------------------- shell --
const PAGES = {
overview: overviewPage, access: accessPage, agents: agentsPage, instructions: instructionsPage,
+ mcp: () => html`${mcpUI.phoneHead()}${pageHead('mcp', { sub: 'Servers your agents can start or connect to. Define one once, then add it to the agents you choose.' })}${mcpUI.content()}`,
toolchains: toolchainsPage, sourcecontrol: sourceControlPage, ports: portsPage,
updates: updatesPage, storage: storagePage, server: serverPage, more: morePage,
};
@@ -1848,6 +1851,7 @@
// Access), which is rewritten in place so the address bar says where it is.
const routeFromHash = () => {
const [name, sub] = location.hash.replace(/^#\/?/, '').split('?')[0].split('/');
+ if (name === 'instructions' && sub === 'mcp') { history.replaceState(null, '', '#mcp'); return 'mcp'; }
const route = T3Routes.resolve(name);
if (route && route !== name) history.replaceState(null, '', '#' + route + (sub ? '/' + sub : ''));
if (route === 'instructions') state.contextTab = sub === 'skills' ? 'skills' : 'instructions';
@@ -1880,6 +1884,7 @@
if (route === 'ports' && !state.ports) loadPorts();
if (route === 'instructions' && state.contextTab === 'skills' && state.status) skillsUI.activate(true);
if (route === 'instructions' && state.contextTab === 'instructions' && state.status) void loadInstructionsPreview(true);
+ if (route === 'mcp' && state.status) mcpUI.activate(true);
};
const navigateFromHash = async focus => {
const version = ++navigationVersion;
@@ -1888,7 +1893,8 @@
// keeps the old route, tab and draft together.
if (!navigationTask) navigationTask = (async () => {
if (contextEditor.layer && !await contextEditor.requestClose()) return false;
- return skillsUI.beforeNavigate();
+ if (!await skillsUI.beforeNavigate()) return false;
+ return mcpUI.beforeNavigate();
})();
const allowed = await navigationTask;
if (version !== navigationVersion) return;
@@ -3509,6 +3515,18 @@
'skills.group': (a) => skillsUI.group(a.id),
'skills.copy': (a) => skillsUI.copy(a.id, a.provider),
'skills.copy-group': (a) => skillsUI.copyGroup(a.id),
+ 'mcp.refresh': () => mcpUI.refresh(),
+ 'mcp.view': (a) => mcpUI.view(a.id, a.provider),
+ 'mcp.add': () => mcpUI.add(),
+ 'mcp.cell': (a, el) => mcpUI.cellMenu(a.id, a.provider, el),
+ 'mcp.agent': (a, el) => mcpUI.agentMenu(el),
+ 'mcp.filter': (a) => mcpUI.filterAgent(a.provider || ''),
+ 'mcp.attention': () => mcpUI.attention(),
+ 'mcp.columns': (a, el) => mcpUI.columnsMenu(el),
+ 'mcp.group': (a) => mcpUI.group(a.id),
+ 'mcp.share': (a) => mcpUI.share(a.id, a.provider),
+ 'mcp.link': (a) => mcpUI.toggle(a.provider, a.id),
+ 'mcp.apply': (a) => mcpUI.apply(a.provider, a.id),
'storage.goto': () => go('storage'),
refresh: () => { loadStatus(); loadPorts(); },
goto: (a) => go(a.route),
@@ -3868,6 +3886,7 @@
render();
});
document.addEventListener('change', (e) => {
+ if (e.target.id === 'mcp-provider') mcpUI.select(e.target.value);
if (e.target.hasAttribute('data-skill-policy')) skillsUI.setState(e.target.getAttribute('data-skill-policy'), e.target.getAttribute('data-skill-provider'), e.target.value);
});
@@ -3909,7 +3928,7 @@
// ------------------------------------------------------------ shortcuts --
Kit.bind('mod+k', openPalette);
- Kit.bind('/', () => state.route === 'instructions' && state.contextTab === 'skills' ? skillsUI.focusSearch() : openPalette());
+ Kit.bind('/', () => state.route === 'mcp' ? mcpUI.focusSearch() : state.route === 'instructions' && state.contextTab === 'skills' ? skillsUI.focusSearch() : openPalette());
for (const page of T3Routes.PAGES) {
if (page.key) Kit.bind('g ' + page.key, () => { keyboardNav = true; go(page.route); });
}
diff --git a/docker/setup/client/kit.js b/docker/setup/client/kit.js
index ef8ebec..e767374 100644
--- a/docker/setup/client/kit.js
+++ b/docker/setup/client/kit.js
@@ -139,6 +139,13 @@ const Kit = (() => {
};
PHONE.addEventListener('change', syncDensity);
+ // Native Tab focus can leave a partially visible filter clipped. Reveal the
+ // whole chip using its scrollport's focus-ring padding, without centering it.
+ document.addEventListener('focusin', (event) => {
+ const chip = event.target.closest?.('.tc-sk-agent-chips .tc-chip-btn');
+ if (chip) chip.scrollIntoView({ block: 'nearest', inline: 'nearest', behavior: 'instant' });
+ });
+
const FOCUSABLE = 'a[href], button:not([disabled]), input:not([disabled]):not([type="hidden"]), select:not([disabled]), textarea:not([disabled]), [tabindex]:not([tabindex="-1"])';
const focusables = (root) => [...root.querySelectorAll(FOCUSABLE)].filter((el) => el.offsetParent !== null || el === document.activeElement);
const isTyping = (el) => Boolean(el && (el.isContentEditable || /^(INPUT|TEXTAREA|SELECT)$/.test(el.nodeName)) && !(el.type === 'checkbox' || el.type === 'radio' || el.type === 'button'));
@@ -331,7 +338,7 @@ const Kit = (() => {
* items [{label, icon, danger, run, radio?, checked?, description?} | {sep: true}]
* footer escaped Kit markup for settings paths or other contextual help
*/
- const menu = (trigger, { label, head, items, footer }) => {
+ const menu = (trigger, { label, head, items, footer, status }) => {
const current = top();
if (current && current.kind === 'menu' && current.returnTo === trigger) { current.close('toggle'); return null; }
if (isPhone()) {
@@ -342,7 +349,7 @@ const Kit = (() => {
returnTo: trigger,
render: () => html`
- ${menuItems(items)}${footer ? html`` : ''}
+ ${status || ''}${menuItems(items)}${footer ? html`` : ''}
Cancel
`,
backdrop: 'close',
});
@@ -359,7 +366,7 @@ const Kit = (() => {
backdrop: false,
returnTo: trigger,
panel: { class: 'tc-menu', role: 'menu', 'aria-label': label },
- render: () => html`${head && head.title ? html`` : ''}${menuItems(items)}${footer ? html`` : ''}`,
+ render: () => html`${head && head.title ? html`` : ''}${status || ''}${menuItems(items)}${footer ? html`` : ''}`,
onClose: () => trigger.setAttribute('aria-expanded', 'false'),
});
// 4px under the trigger, right edges aligned; above it if there is no room.
diff --git a/docker/setup/client/mcp-command.js b/docker/setup/client/mcp-command.js
new file mode 100644
index 0000000..fdfd4ed
--- /dev/null
+++ b/docker/setup/client/mcp-command.js
@@ -0,0 +1,32 @@
+// Shared by the browser editor and the pure snippet parser. This is a lexer,
+// never a shell: variables, globs, substitutions and metacharacters stay literal.
+var T3McpCommand = (() => {
+ 'use strict';
+ const lex = text => {
+ const words = []; let word = '', quote = '', started = false;
+ for (let at = 0; at < text.length; at++) {
+ const c = text[at];
+ if (quote === "'") { if (c === quote) quote = ''; else word += c; continue; }
+ if (c === '\\') {
+ if (++at >= text.length) throw new Error('Finish the escaped character at the end of the command.');
+ const next = text[at];
+ if (quote === '"' && !['$', '`', '"', '\\', '\n'].includes(next)) word += '\\';
+ if (next !== '\n') word += next;
+ started = true; continue;
+ }
+ if (quote) { if (c === quote) quote = ''; else word += c; continue; }
+ if (c === '"' || c === "'") { quote = c; started = true; }
+ else if (/\s/.test(c)) { if (started) { words.push(word); word = ''; started = false; } }
+ else { word += c; started = true; }
+ }
+ if (quote) throw new Error('Close the quote in the command.');
+ if (started) words.push(word);
+ return words;
+ };
+ const quote = arg => /^[A-Za-z0-9_./:@=+-]+$/.test(arg) ? arg : "'" + arg.replace(/'/g, "'\\''") + "'";
+ const line = argv => argv.map(quote).join(' ');
+ const needsRows = argv => argv.some(arg => !arg || arg !== arg.trim() || /[\r\n]/.test(arg));
+ const placeholder = value => /<[^>]+>|YOUR_|your-/i.test(value) || /^(xxx|\.\.\.|changeme|replace-me|todo)$/i.test(value);
+ return { lex, quote, line, needsRows, placeholder };
+})();
+if (typeof module === 'object') module.exports = T3McpCommand;
diff --git a/docker/setup/client/mcp-editor.js b/docker/setup/client/mcp-editor.js
new file mode 100644
index 0000000..bbb2ab2
--- /dev/null
+++ b/docker/setup/client/mcp-editor.js
@@ -0,0 +1,311 @@
+// Add/edit/share are reviewed plans: save the definition, then serialize the
+// selected native writes with the revisions captured when the form was read.
+const T3McpEditor = (() => {
+ 'use strict';
+ const { html, raw, icon } = Kit, S = T3McpModel, M = T3Model, C = T3McpCommand;
+ const disabled = value => value ? raw(' disabled') : '';
+ const checked = value => value ? raw(' checked') : '';
+ const equal = S.sameValue;
+ const create = ctx => {
+ let active = null, removeView = null, sequence = 0;
+ const open = async (options = {}) => {
+ if (!await close('replace') || removeView) return;
+ const mode = options.mode || (options.name ? 'edit' : 'add'), initial = ctx.library();
+ const view = { mode, name: options.name || '', source: options.provider || '', replace: Boolean(options.replace), loading: mode !== 'add', busy: false, error: null,
+ snapshot: structuredClone(initial.data), agents: new Set(), consent: new Set(), versions: new Map(), server: null, original: null, baselineAgents: '',
+ snippet: '', parse: null, parsing: false, parseError: null, parseVersion: 0, parseTimer: null, edits: 0, parseWaiting: false, railOpen: !Kit.isPhone(), saved: null, results: null,
+ draft: { name: options.name || '', type: 'local', line: '', argv: [''], rows: false, url: '', local: [], remote: [] } };
+ active = view;
+ const pairs = () => view.draft.type === 'local' ? view.draft.local : view.draft.remote;
+ const provider = id => view.snapshot.providers.find(p => p.provider === id);
+ const managed = initial.managed;
+ const newPair = (name = '', value = '', reveal = false) => ({ id: ++sequence, name, value, reveal });
+ const loadServer = server => {
+ view.draft = { name: server.name, type: server.type, line: C.line(server.command || []), argv: server.command || [''], rows: C.needsRows(server.command || []), url: server.url || '',
+ local: Object.entries(server.env || {}).map(([key, value]) => newPair(key, value, mode === 'add')),
+ remote: Object.entries(server.headers || {}).map(([key, value]) => newPair(key, value, mode === 'add')) };
+ };
+ const serialize = () => {
+ const d = view.draft, entries = pairs().filter(row => row.name || row.value), names = entries.map(row => row.name);
+ const name = d.name.trim();
+ if (!/^[a-z0-9]+(-[a-z0-9]+)*$/.test(name) || name.length > 64) throw new Error('Use 1–64 lowercase letters, numbers and single hyphens.');
+ if (names.length > 64) throw new Error('A server holds at most 64 entries.');
+ const remote = d.type === 'remote', normalized = names.map(name => remote ? name.toLowerCase() : name);
+ if (new Set(normalized).size !== names.length) throw new Error(remote ? 'Header names must be unique regardless of letter case.' : 'Variable names must be unique.');
+ for (const pair of entries) {
+ if (!(remote ? /^[A-Za-z0-9-]+$/ : /^[A-Za-z_][A-Za-z0-9_]*$/).test(pair.name) || pair.name.length > 128) throw new Error('Enter a valid ' + (remote ? 'header' : 'variable') + ' name for each value.');
+ if (pair.value.length > 8192 || (remote ? /[\r\n\0]/ : /\0/).test(pair.value)) throw new Error('Use a valid value of at most 8192 characters for ' + pair.name + '.');
+ }
+ const values = Object.fromEntries(entries.map(row => [row.name, row.value]));
+ if (remote) {
+ let url; try { url = new URL(d.url.trim()); } catch { throw new Error('Enter a valid HTTP or HTTPS URL.'); }
+ if (!['https:', 'http:'].includes(url.protocol) || d.url.length > 2048 || /[\r\n\0]/.test(d.url)) throw new Error('Enter a valid HTTP or HTTPS URL of at most 2048 characters.');
+ if (url.username || url.password) throw new Error('Put remote credentials in Headers, not in the URL.');
+ if (url.pathname.replace(/\/$/, '').endsWith('/sse')) throw new Error('SSE-only servers aren’t portable. Use the server’s Streamable HTTP address.');
+ return { name, type: 'remote', url: d.url.trim(), headers: values };
+ }
+ const argv = d.rows ? d.argv : C.lex(d.line);
+ if (!argv.length || !argv[0] || argv.length > 32 || argv.some(arg => arg.length > 1024 || arg.includes('\0'))) throw new Error('Enter an executable and at most 31 arguments, each up to 1024 characters.');
+ return { name, type: 'local', command: argv, env: values };
+ };
+ const validation = () => { try { serialize(); return null; } catch (error) { return error.message; } };
+ const formState = () => JSON.stringify({ ...view.draft, local: view.draft.local.map(({ name, value }) => ({ name, value })), remote: view.draft.remote.map(({ name, value }) => ({ name, value })) });
+ const choices = () => [...view.agents].sort().join(',');
+ const dirty = () => view.busy || Boolean(view.snippet) || view.original !== null && (view.source !== view.baselineSource || formState() !== view.original || choices() !== view.baselineAgents || view.consent.size > 0);
+ const closeDraft = async reason => {
+ if (view.busy || view.closing) { if (view.busy) Kit.announce('Wait for the server changes to finish saving.'); return false; }
+ if (dirty() && !view.saved) {
+ view.closing = true;
+ const yes = await Kit.confirm({ title: 'Discard changes?', body: 'Your MCP server changes have not been saved.', confirm: 'Discard changes', tone: 'danger' });
+ view.closing = false; if (!yes || active !== view) return false;
+ }
+ view.layer.close(reason); return true;
+ };
+ view.close = closeDraft;
+ const beforeUnload = event => { if (view.busy || !view.saved && dirty()) { event.preventDefault(); event.returnValue = ''; } };
+ const collision = id => provider(id)?.own?.some(row => row.name === view.draft.name.trim());
+ const existingShared = () => mode === 'add' && view.snapshot.shared.servers.some(s => s.name === view.draft.name.trim());
+ const versionDiffers = id => {
+ const source = view.versions.get(view.source), other = view.versions.get(id);
+ return id !== view.source && S.has(provider(id), view.name) && (!other?.server || !S.sameDefinition(source?.server, other.server) || other.extra?.length > 0);
+ };
+ const replacementNeeded = id => mode === 'share' ? versionDiffers(id) : mode === 'add' && collision(id);
+ const consentNeeded = () => [...view.agents].filter(id => replacementNeeded(id));
+ const changedFields = () => {
+ if (!view.server || mode !== 'edit') return [];
+ let server; try { server = serialize(); } catch { return ['Form']; }
+ return [['type', 'Type'], ['command', 'Command'], ['url', 'URL'], ['env', 'Environment'], ['headers', 'Headers']].filter(([key]) => !equal(server[key], view.server[key])).map(([, label]) => label);
+ };
+ const canSubmit = () => !view.loading && !view.busy && !view.saved && !view.error?.blocking && !view.error?.stale && (mode === 'share' ? Boolean(view.versions.get(view.source)?.server)
+ : !validation() && !existingShared() && (mode !== 'edit' || changedFields().length || choices() !== view.baselineAgents)) && consentNeeded().every(id => view.consent.has(id));
+ const submitLabel = () => view.busy ? mode === 'share' ? 'Sharing' : mode === 'edit' ? 'Saving' : 'Adding'
+ : mode === 'share' ? 'Share and use in ' + M.plural(view.agents.size, 'agent') : mode === 'edit' ? view.agents.size ? 'Save and update ' + M.plural(view.agents.size, 'agent') : 'Save' : view.agents.size ? 'Add to ' + M.plural(view.agents.size, 'agent') : 'Add server';
+ const sync = () => {
+ const panel = view.layer.panel;
+ for (const input of panel.querySelectorAll('[data-mcp-field]')) {
+ const key = input.dataset.mcpField; let value = view.draft[key];
+ if (key === 'argv') value = view.draft.argv[Number(input.dataset.index)];
+ if (key === 'pair-name' || key === 'pair-value') value = pairs().find(row => row.id === Number(input.dataset.pair))?.[key === 'pair-name' ? 'name' : 'value'];
+ if (input.value !== String(value ?? '')) input.value = value ?? '';
+ }
+ for (const input of panel.querySelectorAll('[data-mcp-agent]')) input.checked = view.agents.has(input.dataset.mcpAgent);
+ for (const input of panel.querySelectorAll('[data-mcp-consent]')) input.checked = view.consent.has(input.dataset.mcpConsent);
+ for (const input of panel.querySelectorAll('[data-mcp-source]')) input.checked = input.dataset.mcpSource === view.source;
+ const submit = panel.querySelector('[data-mcp-editor="save"]'); if (submit) submit.disabled = !canSubmit();
+ };
+ const paint = () => { if (active !== view || view.layer?.closed) return; view.layer.render(); sync(); };
+ view.repaint = paint;
+ const pickDefaults = () => {
+ if (mode !== 'add') return;
+ for (const p of managed) if (!provider(p.id)?.error) { if (collision(p.id)) view.agents.delete(p.id); }
+ };
+ const fillSnippet = index => {
+ const server = view.parse?.servers?.[index]; if (!server) return;
+ loadServer(server); view.edits++; pickDefaults(); view.parseWaiting = false; paint();
+ };
+ const parse = async () => {
+ const version = ++view.parseVersion, edits = view.edits, snippet = view.snippet;
+ if (!snippet.trim()) { view.parse = null; view.parseError = null; view.parsing = false; paint(); return; }
+ view.parsing = true; view.parseError = null; view.parse = null; paint();
+ const response = await ctx.api('/context/mcp/parse', { body: { text: snippet } });
+ if (active !== view || view.busy || version !== view.parseVersion) return;
+ view.parsing = false;
+ if (!response.ok || !response.data.servers?.length) { view.parseError = response.error || response.data.errors?.join(' ') || 'No supported servers found in that snippet.'; paint(); return; }
+ view.parse = response.data;
+ if (view.edits !== edits) { view.parseWaiting = true; paint(); return; }
+ fillSnippet(0);
+ };
+ const changedBadge = label => changedFields().includes(label) ? html`Changed ` : '';
+ const argv = () => { try { return view.draft.rows ? view.draft.argv : C.lex(view.draft.line); } catch { return []; } };
+ const snippetForm = () => html``;
+ const pairValue = (pair, index) => {
+ const multiline = /[\r\n]/.test(pair.value), label = 'Value for ' + (pair.name || 'entry ' + (index + 1));
+ const classes = 'tc-input tc-mcp-secret-input' + (C.placeholder(pair.value) ? ' tc-input--warn' : '');
+ if (multiline && pair.reveal) return html``;
+ // Password inputs strip line breaks. Keep multiline values in memory
+ // until reveal rather than silently damaging them or relying on CSS masks.
+ return html`Replace ${S.nameOf(id)}’s ${view.draft.name} entry ${S.nameOf(id)} gets ${mode === 'share' ? S.nameOf(view.source) + '’s version' : 'the new shared version'}. A backup of ${ctx.pathLabel(provider(id)?.path)} is kept beside it. ${mode === 'edit' ? 'When you save' : 'Use in'} · ${M.plural(view.agents.size, 'agent')} ${mode === 'edit' ? 'When you save' : 'Use in'} ${railAgents().map(p => {
+ const native = provider(p.id), state = S.state(view.snapshot, { name: view.draft.name.trim(), shared: true }, p.id), warn = mode === 'share' ? versionDiffers(p.id) : state.kind === 'differs' || collision(p.id);
+ const label = mode === 'edit' ? (state.kind === 'differs' ? 'Replace in ' : state.kind === 'none' ? 'Add to ' : 'Update ') + p.name : p.name;
+ const note = native?.error || (mode === 'edit' ? state.kind === 'differs' ? 'Its copy differs. Its own changes would be lost.' : state.kind === 'none' ? 'Not added yet' : 'Uses the shared version' + (state.kind === 'off' ? ' · stays Off' : '') : mode === 'share' ? p.id === view.source ? 'Already has this version' : versionDiffers(p.id) ? 'Its version is replaced' : S.has(native, view.name) ? 'Already has this version' : 'Added' : ctx.pathLabel(native?.path));
+ return html`${label} ${note}
${!managed.length ? html`No managed agents are installed. Save the server now, then add it after installing an agent.
` : ''}${view.snapshot.providers.find(p => p.provider === 'grok')?.imports?.length ? 'Grok Build may import it from Claude Code or Cursor. ' : ''}Muse Code and Antigravity aren’t managed here yet.
${view.agents.size} ${mode === 'edit' ? 'agents update' : mode === 'share' ? 'agents use ' + view.name : 'settings files change'}
${mode === 'edit' ? 'Agents you leave unchecked keep their current copy and show Differs until you update them.' : mode === 'share' ? view.name + ' moves to Shared servers. ' + S.nameOf(view.source) + '’s entry stays exactly as it is.' : 'Only the ' + (view.draft.name || 'named') + ' entry is written. Other servers and settings in those files stay as they are, and a backup of each is kept.'}
${icon('info', 'tc-icon--sm')}${railHint()}
${icon('info')}
Shared server ${mode === 'share' ? 'shared' : 'saved'} ${M.plural(view.results.filter(r => r.ok).length, 'agent')} updated. Other entries stay as they are.
${view.results.map(result => html`
${ctx.mark(result.provider)}
${S.nameOf(result.provider)} ${result.ok ? 'Saved' : result.error}
${icon(result.ok ? 'circle-check' : 'triangle-alert')}
`)}
Review the current settings before retrying a failed agent. Changes that succeeded are already saved.
Review current settings `;
+ const title = () => mode === 'share' ? view.replace ? 'Use ' + S.nameOf(view.source) + '’s version of ' + view.name : 'Share ' + view.name : mode === 'edit' ? 'Edit ' + view.name : 'Add MCP server';
+ view.layer = Kit.open({ kind: 'center', panel: { class: 'tc-wizard tc-mcp-editor', role: 'dialog', 'aria-modal': 'true', 'aria-labelledby': 'mcp-editor-title' }, backdrop: 'ignore', onEscape: () => { void closeDraft('escape'); },
+ focus: '[data-mcp-editor="close"]', onClose: () => { clearTimeout(view.parseTimer); view.parseVersion++; window.removeEventListener('beforeunload', beforeUnload); view.versions.clear(); view.server = null; view.parse = null; view.draft.local = []; view.draft.remote = []; if (active === view) active = null; },
+ render: () => html`${icon(view.draft.type === 'remote' ? 'globe' : 'plug')}
${title()} ${mode === 'share' ? view.replace ? 'Replace the shared definition, then update the agents you choose.' : 'Make it a shared server you manage for every agent from here.' : mode === 'edit' ? 'Shared server · used by ' + (M.listOf(S.used(view.snapshot, { name: view.name }, initial.installed).map(S.nameOf)) || 'no agents') : 'Define it once, then choose which agents use it.'} ${icon('x')} ${view.error ? html`
Couldn’t complete this change ${view.error.message || view.error} ${view.error.stale ? html`Reload current settings ` : ''}
` : ''}${view.loading ? html`
` : view.saved ? resultBody() : view.error?.blocking ? html`
Reload settings ` : mode === 'share' ? shareBody() : fields()}
${!view.saved && !view.loading && !view.error?.blocking ? rail() : ''}
Remove ${name}? It’s taken out of every agent that has it, then the shared server is deleted.
${agents().map(p => html`${ctx.mark(p.provider)}${S.nameOf(p.provider)} ${ctx.pathLabel(p.path)} `)} ${agents().filter(p => p.diverged.includes(name)).map(p => html`
${S.nameOf(p.provider)}’s copy differs from the shared server. It’s removed too.
`)}
A backup of each settings file is kept beside it. Open sessions keep ${name} until they end.
${blocked().length ? html`
${M.listOf(blocked().map(p => S.nameOf(p.provider)))} settings couldn’t be read. Resolve this before removing the shared server.
` : ''}${view.completed.length ? html`
Already removed from ${M.listOf(view.completed.map(S.nameOf))}.
` : ''}${view.error ? html`
${view.error}
` : ''}
${text.slice(first, text.length - last)} ${last ? text.slice(-last) : ''}`;
+ };
+ const create = ctx => {
+ let active = null;
+ const repaint = () => { if (active && !active.layer.closed) { active.layer.panel.classList.toggle('tc-sheet--bottom', Kit.isPhone()); active.layer.render();
+ for (const select of active.layer.panel.querySelectorAll('[data-mcp-policy]')) { const id = select.dataset.mcpPolicy; if (!ctx.library().changing.has(id)) select.value = S.state(ctx.library().data, { name: active.name, shared: true }, id).kind; }
+ } };
+ const close = reason => { if (!active) return true; active.layer.close(reason); return true; };
+ const open = async (name, focusProvider) => {
+ close('replaced');
+ const view = { name, server: null, revision: null, loading: true, error: null, differences: new Map(), revealed: new Set(), expanded: new Set(focusProvider ? [focusProvider] : []), generation: 0 };
+ active = view;
+ const current = () => ctx.library();
+ const native = id => current().data?.providers?.find(p => p.provider === id);
+ const sharedRow = () => ({ name, shared: true });
+ const busy = id => current().changing.has(id);
+ const validDiff = id => { const d = view.differences.get(id); return d && d.sharedRevision === view.revision && d.sharedRevision === current().data?.shared?.revision && d.providerRevision === native(id)?.revision; };
+ const request = async () => {
+ const generation = ++view.generation; view.loading = !view.server; view.refreshing = Boolean(view.server); view.error = null; repaint();
+ const response = await ctx.api('/context/mcp/read?name=' + encodeURIComponent(name));
+ if (active !== view || generation !== view.generation) return;
+ view.loading = false; view.refreshing = false;
+ if (!response.ok) { view.server = null; view.error = response.error; repaint(); return; }
+ view.server = response.data.server; view.revision = response.data.revision; view.differences.clear(); repaint();
+ await Promise.allSettled(current().managed.filter(p => native(p.id)?.diverged?.includes(name)).map(async p => {
+ const diff = await ctx.api('/context/mcp/diff?provider=' + p.id + '&name=' + encodeURIComponent(name));
+ if (active !== view || generation !== view.generation) return;
+ view.differences.set(p.id, diff.ok ? diff.data : { error: diff.error }); repaint();
+ }));
+ };
+ const diffBox = p => {
+ const diff = view.differences.get(p.id);
+ if (!diff) return html``;
+ if (diff.error || !validDiff(p.id)) return html`${diff.error || 'Settings changed while you were reviewing. Reload to see the current differences.'} Reload
${diff.fields.map(field => html`
${S.fieldLabel(field.field)} ${field.secret ? html`
${field.key}Values differ. Secret values aren’t shown side by side.
` : html`
Shared ${changed(field.shared, field.agent)}${p.name} ${changed(field.agent, field.shared)}
`}
`)}${diff.extraOptions?.length ? html`
Native options Only in ${p.name}: ${diff.extraOptions.join(', ')}. Updating removes these options.
` : ''}
Used by${S.used(current().data, sharedRow(), current().installed).length} of ${current().managed.length} agents
${current().managed.map(p => {
+ const state = S.state(current().data, sharedRow(), p.id), differs = state.kind === 'differs', added = ['on', 'off', 'differs'].includes(state.kind);
+ const expanded = !Kit.isPhone() || view.expanded.has(p.id), pending = current().changing.get(p.id) === name;
+ return html`
${ctx.mark(p.id)}
${p.name}${differs ? html` Differs ` : ''} ${state.reason || (differs ? 'Its copy doesn’t match the shared server' : added ? 'Matches the shared server' : 'Not added')}
+ ${pending ? html`
` : state.kind === 'error' ? '' : differs ? html`
${Kit.isPhone() ? html`${expanded ? 'Hide differences' : 'Review'} ` : ''}${icon('trash-2')} ` : added && p.canDisable ? html`
On Off Remove from ${p.name} ` : added ? html`
${icon('trash-2')} ` : html`
${icon('plus')}Add to ${p.name} ${ctx.undos.get(p.id)?.name === name ? html`Undo ` : ''}`}
+ ${differs && expanded ? diffBox(p) : ''}
`;
+ })}${current().installed.includes('grok') && native('grok')?.imports?.length ? html`
${ctx.mark('grok')}
Grok Build ${'May import ' + S.nameOf(S.state(current().data, sharedRow(), 'grok').source || 'claude') + '’s copy. Not managed here.'}
${S.state(current().data, sharedRow(), 'grok').label} ` : ''}
Each agent reads its own copy when a session starts.
Connection Transport ${remote ? 'Streamable HTTP' : 'Command'} ${remote ? 'URL' : 'Command'} ${remote ? html`${server.url}` : html`${server.command.map((part, index) => html`${part || '""'} `)} `}${icon('copy')} ${pairs.map(([key, value], index) => html`${remote ? 'Header' : 'Variable'} ${key}${view.revealed.has(key) ? value : '••••••••••••'} ${icon(view.revealed.has(key) ? 'eye-off' : 'eye')} Sign-inNot shared between agents
${current().managed.filter(p => S.has(native(p.id), name)).map(p => html`${ctx.mark(p.id)}${signInCommand(p.id, name)}${icon('copy')} `)} Only needed when ${name} asks to sign in. Run it in a T3 Code terminal.
${icon(view.server?.type === 'remote' ? 'globe' : 'terminal')}
${name} ${view.refreshing ? html` ${icon('ellipsis')} ${icon('x')} ${view.error ? html`
${icon('circle-alert')}
Couldn’t read ${name} ${view.error}
Try again ` : view.loading ? html`
` : view.server ? html`${[...ctx.mutationErrors.values()].filter(e => e.name === name).map(error => html`
${error.title} ${error.error}
`)}${agentRows()}${connection()}${signIn()}
Where it’s saved ${ctx.pathLabel(current().data?.shared?.path || '~/.t3/setup/mcp/servers.json')}Backups: Beside each agent’s settings file when it changes. They hold secret values.
` : ''}
${raw(T3C.agentMark(id))} `;
+ const create = ({ api, getStatus, render }) => {
+ let data = null, query = '', agent = '', needsAttention = false, showAll = false, error = null, started = false, scanning = false, epoch = 0, scan = null, markup = null;
+ const mutationErrors = new Map(), undos = new Map();
+ const changing = new Map(), collapsed = new Set(), differences = new Map();
+ const installed = () => S.providers.filter(p => getStatus()?.harnesses?.some(h => h.id === p.id && h.installed)).map(p => p.id);
+ const managed = () => S.providers.filter(p => p.managed && installed().includes(p.id));
+ const columns = () => S.columns(installed(), showAll);
+ const columnNote = provider => !provider.managed && provider.id !== 'grok' ? provider.control : installed().includes(provider.id) ? provider.control : 'Not installed';
+ const rows = () => S.rows(data);
+ const library = () => ({ data, installed: installed(), managed: managed(), changing, home: getStatus()?.paths?.volume });
+ const pathLabel = value => T3SkillModel.displayPath(value || '', library().home);
+ const detail = row => row.shared || row.identical ? row.type === 'remote' ? row.url : T3McpCommand.line(row.command || [])
+ : (row.providers?.length === 2 ? 'Two' : row.providers?.length) + ' different versions, in ' + M.listOf((row.providers || []).map(S.nameOf));
+ const keyChips = row => html`${[...(row.envKeys || []), ...(row.headerKeys || [])].map(key => html`${icon('key-round')}${key} `)} `;
+ const paint = () => {
+ markup = body(); render();
+ const mount = document.getElementById('mcp-library'); if (mount) Kit.patch(mount, markup);
+ inspector.repaint();
+ };
+ const load = (force = false) => {
+ if (scan && !force) return scan;
+ const version = ++epoch; started = true; scanning = true; error = null; paint();
+ const request = api('/context/mcp' + (force ? '?refresh=1' : '')).then(response => {
+ if (version !== epoch) return false;
+ const usableInventory = response.status === 200 && Array.isArray(response.data?.shared?.servers) && Array.isArray(response.data?.providers);
+ if (!response.ok && !usableInventory) { error = response.error; return false; }
+ data = response.data; differences.clear();
+ for (const [id, undo] of undos) if (undo.sharedRevision !== data.shared.revision || undo.providerRevision !== data.providers.find(p => p.provider === id)?.revision) undos.delete(id);
+ if (getStatus()?.context) getStatus().context.mcp = data;
+ // At most three detail reads; no credentials or values enter the list.
+ const attention = S.attention(data, installed()).filter(item => item.kind === 'differs').slice(0, 3);
+ for (const item of attention) void api('/context/mcp/diff?provider=' + item.provider + '&name=' + encodeURIComponent(item.name)).then(result => {
+ if (version !== epoch || !result.ok || result.data.sharedRevision !== data.shared.revision || result.data.providerRevision !== data.providers.find(p => p.provider === item.provider)?.revision) return;
+ differences.set(item.provider + ':' + item.name, { fields: result.data.fields.map(({ field, key }) => ({ field, key })), extraOptions: result.data.extraOptions });
+ paint();
+ });
+ return true;
+ }).finally(() => { if (version === epoch) { scanning = false; scan = null; paint(); } });
+ scan = request; return request;
+ };
+ const change = async (provider, name, linked, options = {}) => {
+ const current = data?.providers?.find(p => p.provider === provider);
+ if (!current?.revision || changing.has(provider) || data.shared.error) return false;
+ const diverged = current.diverged?.includes(name), wasOff = current.disabled?.includes(name);
+ const sharedRevision = options.sharedRevision || data.shared.revision, providerRevision = options.providerRevision || current.revision;
+ if (diverged && !options.reviewed) {
+ const yes = await Kit.confirm({ title: linked ? 'Update ' + name + ' in ' + S.nameOf(provider) + '?' : 'Remove ' + name + ' from ' + S.nameOf(provider) + '?',
+ body: linked ? 'Replaces the complete native entry, including agent-specific options. A private backup is kept beside the settings file.' : 'This agent’s copy differs from the shared server. Its own changes are removed too. A private backup is kept beside the settings file.',
+ confirm: linked ? 'Update to shared' : 'Remove', tone: linked ? 'primary' : 'danger' });
+ if (!yes || changing.has(provider)) return false;
+ }
+ const focusedKey = document.activeElement?.getAttribute('data-key');
+ const fromInspector = Boolean(document.activeElement?.closest('.tc-mcp-inspector'));
+ const restoreFocus = () => {
+ if (document.activeElement !== document.body && !document.activeElement?.matches('.tc-mcp-inspector')) return;
+ if (focusedKey) document.querySelector('[data-key="' + CSS.escape(focusedKey) + '"]')?.focus({ preventScroll: true });
+ if (fromInspector) inspector.restoreFocus(provider);
+ };
+ mutationErrors.delete(provider); undos.delete(provider); changing.set(provider, name); paint();
+ let response;
+ try {
+ response = await api('/context/mcp/link', { body: { provider, name, linked, sharedRevision, providerRevision,
+ ...(options.enabled !== undefined ? { enabled: options.enabled } : {}) } });
+ await load(true);
+ } finally { changing.delete(provider); paint(); restoreFocus(); }
+ if (!response?.ok) {
+ const title = response?.status === 409 || response?.data?.code === 'conflict' ? 'Settings changed elsewhere. Showing the current state.' : 'Couldn’t change ' + name + ' in ' + S.nameOf(provider);
+ mutationErrors.set(provider, { name, title, error: response?.error }); paint();
+ Kit.toast(title, { tone: 'danger', detail: response?.error });
+ return false;
+ }
+ const text = linked ? options.enabled === false ? 'Turned off ' + name + ' in ' + S.nameOf(provider) : options.enabled === true ? 'Turned on ' + name + ' in ' + S.nameOf(provider) : 'Added ' + name + ' to ' + S.nameOf(provider) : 'Removed ' + name + ' from ' + S.nameOf(provider);
+ // Undo only a matched copy. It is revision checked against the post-write
+ // snapshot and preserves Off; it never replaces a newly changed copy.
+ const undoSharedRevision = data.shared.revision, undoProviderRevision = data.providers.find(p => p.provider === provider).revision;
+ const undo = !linked && !diverged ? { label: 'Undo', run: () => change(provider, name, true, { enabled: wasOff ? false : undefined,
+ sharedRevision: undoSharedRevision, providerRevision: undoProviderRevision }) } : null;
+ if (undo) undos.set(provider, { name, run: undo.run, sharedRevision: undoSharedRevision, providerRevision: undoProviderRevision });
+ paint(); Kit.toast(text, { action: undo }); Kit.announce(text); return true;
+ };
+ const context = { api, library, mutationErrors, undos, refresh: () => load(true), change,
+ edit: name => edit(name), share: (name, provider, replace = false) => share(name, provider, replace), remove: name => remove(name), mark, keyChips, pathLabel };
+ const inspector = T3McpInspector.create(context), editor = T3McpEditor.create(context);
+ const prepare = async () => { if (!data && !await load()) return false; return true; };
+ const edit = async name => { if (changing.size) return; if (!await prepare() || !await inspector.close('edit')) return; await editor.open({ name }); };
+ const share = async (name, provider, replace = false) => { if (changing.size) return; if (!await prepare() || !await inspector.close('share')) return; await editor.open({ name, provider, mode: 'share', replace }); };
+ const remove = async name => { if (!await prepare()) return; await editor.remove(name, () => inspector.close('removed')); };
+ const cell = (row, provider) => {
+ const state = S.state(data, row, provider.id), busy = changing.has(provider.id), pending = changing.get(provider.id) === row.name;
+ const label = row.name + ' in ' + provider.name + ': ' + state.label.toLowerCase();
+ const key = 'mcp-cell-' + row.key + ':' + provider.id;
+ if (provider.managed && !installed().includes(provider.id)) return html`${state.label} `;
+ if (pending) return html`Saving ${row.name} in ${provider.name} ${state.label} — ${icon('plus')}Add ${state.kind === 'differs' ? html` `;
+ };
+ const groupLabel = shared => shared ? 'Shared servers' : 'Only in an agent’s settings';
+ const footer = () => html``;
+ const table = filtered => html``;
+ const phone = filtered => html`${[true, false].map(shared => { const group = filtered.filter(row => row.shared === shared); if (!group.length) return ''; return html`
${groupLabel(shared)}· ${group.length}
${group.map(row => {
+ const used = S.used(data, row, installed()), differs = used.filter(id => S.state(data, row, id).kind === 'differs'), off = used.filter(id => S.state(data, row, id).kind === 'off');
+ return html`
${row.name}${row.type ? html`${row.type === 'remote' ? 'Remote' : 'Local'} ` : ''} ${shared || row.identical ? html`${detail(row)} ` : ''}${shared ? html`${used.map(mark)} ${off.length && !differs.length ? 'Off in ' + M.listOf(off.map(S.nameOf)) : M.plural(used.length, 'agent')}${differs.length ? html` · Differs in ${M.listOf(differs.map(S.nameOf))} ` : ''} ` : M.listOf((row.providers || []).map(S.nameOf)) + (row.recognized ? ' · tap to share' : ' · unsupported format')} ${icon('chevron-right')}`;
+ })}
`; })}
All ${all.length} ${managed().map(p => html`${mark(p.id)}${p.name}${all.filter(row => S.has(data?.providers?.find(a => a.provider === p.id), row.name)).length} `)}
+ ${error ? html`${icon('circle-alert')}
Couldn’t read MCP servers ${error}${data ? ' · Showing the last successful read.' : ''}
Try again ${icon('circle-alert')}
Shared servers unavailable ${data.shared.error}${data.shared.path ? html` ${pathLabel(data.shared.path)}` : ''}
${icon('triangle-alert')}${attention[0].kind === 'differs' ? attention[0].name + ' differs in ' + S.nameOf(attention[0].provider) : 'Couldn’t read ' + S.nameOf(attention[0].provider) + '’s settings'} ${attention[0].kind === 'differs' ? 'Review it to update or keep that copy.' : 'Rescan to try again.'}${attention.length > 1 ? ' · ' + (attention.length - 1) + ' more need attention' : ''} ` : ''}
+ ${attention.slice(0, 3).map(item => html`
${icon('triangle-alert')}
${item.kind === 'differs' ? item.name + ' differs in ' + S.nameOf(item.provider) : 'Couldn’t read ' + S.nameOf(item.provider) + '’s settings'} ${item.error || S.describeDiff(differences.get(item.provider + ':' + item.name))}
${item.kind === 'differs' ? html`
Review… ` : ''}
`)}${attention.length > 3 ? html`
and ${attention.length - 3} more ` : ''}
` : data && all.length ? html`${!data.shared.servers.length ? html`Your agents already have ${M.plural(all.length, 'server')}. Share them to manage them here.
` : ''}${filtered.length ? html`${table(filtered)}${phone(filtered)}` : html`No servers match Try another search or agent filter. Clear filters
`}` : data && !data.shared.error ? html`${icon('plug')} No MCP servers yet Add one, or paste a snippet from a server’s README. ${icon('plus')}Add server…
` : ''}
+ ${data && all.length && filtered.length ? html`` : footer()}
+ ${icon('plus')}Add server
`;
+ };
+ const cellMenu = (name, provider, trigger) => {
+ const row = rows().find(row => row.name === name && row.shared), p = S.providers.find(p => p.id === provider), native = data?.providers?.find(p => p.provider === provider);
+ if (!row || !p || changing.has(provider)) return;
+ const state = S.state(data, row, provider), footer = html`Saved in ${pathLabel(native?.path)}. Applies to new sessions.`;
+ const remove = { label: 'Remove from ' + p.name, icon: 'trash-2', danger: true, run: () => change(provider, name, false) };
+ let items = [remove];
+ if (state.kind === 'differs') items = [
+ { label: 'Update to the shared version', icon: 'refresh-cw', description: 'Replaces ' + p.name + '’s copy. A backup is kept.', run: () => change(provider, name, true) },
+ { label: 'Show what differs', icon: 'columns-2', run: () => inspector.open(name, provider) },
+ { label: 'Make this the shared version…', icon: 'share-2', run: () => share(name, provider, true) }, { sep: true }, remove,
+ ];
+ else if (p.canDisable) items = [
+ { label: 'On', radio: true, checked: state.kind === 'on', description: p.name + ' starts it in new sessions.', run: () => state.kind !== 'on' && change(provider, name, true, { enabled: true }) },
+ { label: 'Off', radio: true, checked: state.kind === 'off', description: 'Kept in ' + pathLabel(native?.path) + ' but not started.', run: () => state.kind !== 'off' && change(provider, name, true, { enabled: false }) }, { sep: true }, remove,
+ ];
+ Kit.menu(trigger, { label: p.name + ' · ' + name, head: { title: p.name + ' · ' + name },
+ status: state.kind === 'differs' ? html`` : null, items, footer });
+ };
+ window.matchMedia('(max-width: 1023.98px)').addEventListener('change', () => { paint(); editor.repaint(); });
+ document.addEventListener('input', event => { if (event.target.id === 'mcp-search') { query = event.target.value; paint(); } });
+ return {
+ content: () => html`${markup || body()}
`,
+ phoneHead: () => html``,
+ activate: (force = false) => {
+ if (!started || force && !scanning && !changing.size) { void load(force); return; }
+ for (const label of document.querySelectorAll('#mcp-library .tc-sk-scan-time')) label.textContent = data?.scannedAt ? 'Read ' + M.relTime(data.scannedAt, Date.now()) : '';
+ },
+ refresh: async () => { if (changing.size) return; const ok = await load(true); if (ok) Kit.announce('MCP servers scanned'); },
+ add: async () => { if (changing.size) return; if (await prepare() && await inspector.close('add')) await editor.open({}); }, view: async (name, provider) => { if (await prepare() && await editor.close('inspect')) await inspector.open(name, provider); }, share,
+ toggle: (provider, name) => change(provider, name, true), apply: (provider, name) => change(provider, name, true), cellMenu,
+ beforeNavigate: async () => await editor.close('route') && await inspector.close('route'),
+ focusSearch: () => document.getElementById('mcp-search')?.focus(),
+ filterAgent: id => { agent = id; if (!id) { query = ''; needsAttention = false; } paint(); const field = document.getElementById('mcp-search'); if (field) field.value = query; },
+ attention: () => { needsAttention = !needsAttention; paint(); }, group: id => { const key = id === 'true'; if (collapsed.has(key)) collapsed.delete(key); else collapsed.add(key); paint(); },
+ agentMenu: trigger => Kit.menu(trigger, { label: 'Used by', items: [{ label: 'Any agent', radio: true, checked: !agent, run: () => { agent = ''; paint(); } }, ...managed().map(p => ({ label: p.name, radio: true, checked: agent === p.id, run: () => { agent = p.id; paint(); } }))] }),
+ columnsMenu: trigger => {
+ const choose = value => {
+ if (showAll === value) return;
+ showAll = value; paint();
+ const scroll = document.querySelector('.tc-mcp-table .tc-mx-scroll'); if (scroll) scroll.scrollLeft = 0;
+ Kit.announce('Showing ' + (showAll ? 'all agents' : 'installed agents') + ' in the MCP table.');
+ };
+ Kit.menu(trigger, { label: 'Agent columns', items: [
+ { label: 'Installed agents', description: M.plural(installed().length, 'agent') + ' installed on this server.', radio: true, checked: !showAll, run: () => choose(false) },
+ { label: 'All agents', description: 'Also show ' + M.listOf(S.providers.filter(provider => !installed().includes(provider.id)).map(provider => provider.name)) + '.', radio: true, checked: showAll, run: () => choose(true) },
+ ], footer: 'Grok Build imports only. Muse Code and Antigravity aren’t managed here yet.' });
+ },
+ };
+ };
+ return { create };
+})();
diff --git a/docker/setup/client/model.js b/docker/setup/client/model.js
index 1971f29..88195e2 100644
--- a/docker/setup/client/model.js
+++ b/docker/setup/client/model.js
@@ -1439,6 +1439,7 @@ const T3Model = (() => {
access: warn(!s.publicUrl && s.server && connectView(s).state !== 'on' && connectView(s).state !== 'linking' ? 1 : 0),
agents: warn(agents.filter((a) => a.attention).length) || running(busy(agents)),
instructions: null,
+ mcp: warn((s.context?.mcp?.providers || []).filter(p => p.supported && s.harnesses?.some(a => a.id === p.provider && a.installed)).reduce((n, p) => n + (p.diverged?.length || 0) + (p.error ? 1 : 0), 0)),
toolchains: warn(tools.filter((t) => t.state === 'failed').length) || running(busy(tools)),
// A source control CLI someone installed and has not signed in is as
// unusable to T3 Code as a failed one. The image's gh never counts.
@@ -1583,6 +1584,10 @@ const T3Model = (() => {
add(item.id === 'runtime' ? 'Updates' : 'Server', fixes[item.id], item.icon,
item.action.cmd === 'goto' ? { cmd: 'goto', route: item.action.route } : { cmd: item.action.cmd, id: item.action.id }, { attention: true });
}
+ add('MCP servers', 'Add MCP server…', 'plug', { cmd: 'mcp.add' });
+ add('MCP servers', 'Rescan MCP servers', 'refresh-cw', { cmd: 'mcp.refresh' });
+ for (const server of s.context?.mcp?.shared?.servers || []) add('MCP servers', server.name, 'plug', { cmd: 'mcp.view', id: server.name });
+ for (const provider of s.context?.mcp?.providers || []) for (const name of provider.diverged || []) add('MCP servers', 'Review ' + name + ' in ' + ({ claude: 'Claude Code', codex: 'Codex', opencode: 'OpenCode', cursor: 'Cursor' }[provider.provider] || provider.provider), 'triangle-alert', { cmd: 'mcp.view', id: name, provider: provider.provider }, { attention: true });
add('Storage', 'Free up disk space', 'hard-drive', { cmd: 'storage.goto' }, { keywords: 'disk space caches cleanup folders usage manage storage', attention: Boolean(diskWarning(s)) });
add('Storage', 'Storage maintenance…', 'settings-2', { cmd: 'storage.preferences' }, { keywords: 'cache limits automatic cleanup retention preferences' });
@@ -1905,6 +1910,15 @@ const T3Model = (() => {
});
};
+ // Shared MCP servers: redacted summaries in /status, secrets only in the
+ // editor. Provider support is uneven; unsupported providers stay visible
+ // with their reason instead of failing the whole section.
+ const mcpView = (status) => {
+ const mcp = status?.context?.mcp || {};
+ const shared = mcp.shared || {};
+ return { present: Boolean(shared.present), count: shared.count || (shared.servers || []).length, revision: shared.revision || null,
+ bytes: shared.bytes || 0, error: shared.error || null, ok: mcp.ok !== false };
+ };
// Automatic updates: the policy and last run from /status, as the Updates
// page's switches say them. Pure, so the words are testable without a browser.
const autoUpdateView = (status, now) => {
@@ -1956,6 +1970,7 @@ const T3Model = (() => {
readiness, readySummary, needsYou, containerItems, activity, setupBanner, setupFailures,
publicUrlSource, hereOffer, connectView,
contextView, contextAgentsMdRow, contextProviderRows,
+ mcpView,
navBadges, serverWarnings, diskWarning, attentionCount, summaries, updatesView, runtimeView, autoUpdateView,
paletteItems, searchPalette,
redactedDiagnostics, storageView,
diff --git a/docker/setup/client/routes.js b/docker/setup/client/routes.js
index fa6e045..2d802d2 100644
--- a/docker/setup/client/routes.js
+++ b/docker/setup/client/routes.js
@@ -23,6 +23,8 @@ const T3Routes = (() => {
summary: 'Install, sign in and update your coding agents.', doc: 'agents.md' },
{ route: 'instructions', title: 'Instructions & skills', icon: 'book-open', key: 'i', group: 'agents',
summary: 'What your agents read at the start of every session.', doc: 'context-management.md' },
+ { route: 'mcp', title: 'MCP servers', icon: 'plug', key: 'm', group: 'agents',
+ summary: 'Servers your agents can start or connect to.', doc: 'mcp-servers.md' },
{ route: 'toolchains', title: 'Toolchains', icon: 'wrench', key: 't', group: 'tools',
summary: 'Languages and tools on every agent’s path, at exact versions.', doc: 'toolchains.md' },
{ route: 'sourcecontrol', title: 'Source control', icon: 'git-pull-request', key: 's', group: 'tools',
diff --git a/docker/setup/console.css b/docker/setup/console.css
index 8f655b3..d0ea41d 100644
--- a/docker/setup/console.css
+++ b/docker/setup/console.css
@@ -1157,7 +1157,10 @@ html.tc-locked { overflow: hidden; }
.tc-sk-search { flex: 1 1 100%; min-width: 0; }
.tc-sk-search > .tc-input { min-height: 44px; font-size: 16px; }
.tc-sk-search > .tc-kbd, .tc-sk-desktop-filters, .tc-sk-desktop-actions, .tc-sk-table { display: none !important; }
- .tc-sk-agent-chips { display: flex; overflow-x: auto; overscroll-behavior-x: contain; gap: var(--space-2); margin-right: -16px; padding: 0 16px 4px 0; }
+ /* Keep the scrollport's 4px focus gutter within the library's bounds,
+ without moving its content or increasing the row's layout space. */
+ .tc-skills-library { margin-inline: -4px; padding-inline: 4px; }
+ .tc-sk-agent-chips { display: flex; overflow-x: auto; overscroll-behavior-x: contain; gap: var(--space-2); margin: -4px; padding: 4px 4px 8px; scroll-padding-inline: 4px; }
.tc-sk-agent-chips .tc-chip-btn { min-height: 44px; }
.tc-sk-phone-list { display: flex; flex-direction: column; gap: var(--space-4); }
.tc-prow { width: 100%; text-align: left; appearance: none; border: 0; background: none; cursor: pointer; font: inherit; }
@@ -1302,3 +1305,260 @@ html.tc-locked { overflow: hidden; }
.tc-sk-notices .tc-notice-desc,
.tc-doc-preview .tc-notice-desc,
.tc-context-sheet .tc-notice-desc { opacity: 1; }
+
+/* MCP servers: additions on top of the Skills library styles (console.css).
+ Tokens only, from the console design system. */
+
+/* -------------------------------------------------------------- table --- */
+.tc-mcp-detail { display: flex; align-items: center; gap: 6px; min-width: 0; font: 400 12px/18px var(--font-mono); color: var(--fg-muted); }
+.tc-mcp-detail > span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
+.tc-mcp-detail > .tc-icon { width: 12px; height: 12px; flex: none; }
+.tc-keys { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 4px; }
+.tc-key { display: inline-flex; align-items: center; gap: 4px; height: 18px; padding: 0 5px; border-radius: var(--radius-sm);
+ background: color-mix(in srgb, var(--fg) 5%, transparent); font: 400 11px/1 var(--font-mono); color: var(--fg-muted); white-space: nowrap; }
+.tc-key > .tc-icon { width: 11px; height: 11px; }
+.tc-mx-name .tc-badge { height: 18px; font-size: 11px; font-weight: 500; color: var(--fg-muted); background: color-mix(in srgb, var(--fg) 5%, transparent); }
+.tc-mx-name .tc-btn--xs { margin-left: 2px; }
+
+.tc-cell[data-tone="warn"] { color: var(--warn-text); font-weight: 500; }
+.tc-cell[data-tone="warn"] > .tc-dot { color: var(--warn); }
+.tc-cell--via { color: var(--fg-muted); cursor: help; }
+.tc-cell--via > span { text-decoration: underline dotted; text-decoration-color: var(--border-strong); text-underline-offset: 4px; }
+.tc-cell--own { color: var(--fg); cursor: default; }
+.tc-cell--own > span { color: var(--fg-muted); }
+
+.tc-menu-status { display: flex; gap: 8px; align-items: flex-start; margin: 2px 4px 6px; padding: 8px 10px; border-radius: var(--radius-md);
+ background: var(--warn-soft); color: var(--warn-text); font-size: 12px; line-height: 17px; }
+.tc-menu-status > .tc-icon { width: 14px; height: 14px; flex: none; margin-top: 1px; }
+
+/* ---------------------------------------------------------- inspector --- */
+.tc-layer--sheet > .tc-mcp-inspector { width: min(560px, 100%); }
+.tc-avail-row .tc-badge--warn { height: 18px; font-size: 11px; }
+.tc-avail-row--open { background: color-mix(in srgb, var(--warn) 4%, transparent); }
+.tc-diff { grid-column: 2 / -1; margin-top: 10px; border: 1px solid color-mix(in srgb, var(--warn) 30%, var(--border)); border-radius: var(--radius-lg);
+ background: var(--surface); overflow: hidden; }
+[data-theme="dark"] .tc-diff { background: oklch(1 0 0 / 0.02); }
+.tc-diff-row { display: grid; grid-template-columns: 88px minmax(0, 1fr); gap: 4px 12px; padding: 9px 12px; font-size: 12px; line-height: 18px; }
+.tc-diff-row + .tc-diff-row { border-top: 1px solid var(--hairline); }
+.tc-diff-label { color: var(--fg-muted); }
+.tc-diff-vals { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 2px 10px; min-width: 0; }
+.tc-diff-who { color: var(--fg-muted); white-space: nowrap; }
+.tc-diff-vals code { font-size: 12px; color: var(--fg); overflow-wrap: anywhere; }
+.tc-diff-vals mark { background: var(--warn-soft); color: var(--warn-text); border-radius: 3px; padding: 0 1px; }
+.tc-diff-foot { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; padding: 8px 10px 8px 12px; border-top: 1px solid var(--hairline);
+ background: color-mix(in srgb, var(--fg) 2.5%, transparent); }
+.tc-diff-foot .tc-hint { margin-right: auto; }
+
+.tc-signin { list-style: none; margin: 0; padding: 0; }
+.tc-signin li { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 10px; padding: 8px 14px; font-size: 13px; }
+.tc-signin li + li { border-top: 1px solid var(--hairline); }
+.tc-signin .tc-tile { width: 20px; height: 20px; }
+.tc-signin code { color: var(--fg); }
+
+.tc-secret-val { letter-spacing: 0.12em; color: var(--fg-muted); }
+
+/* ------------------------------------------------------------- editor --- */
+.tc-form { display: flex; flex-direction: column; gap: 18px; min-height: 0; }
+.tc-form-field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
+.tc-form-field > .tc-label { display: flex; align-items: center; gap: 8px; }
+.tc-form-field > .tc-label .tc-spacer + * { font-weight: 400; }
+.tc-form-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 12px; align-items: end; }
+.tc-form .tc-input { height: 32px; }
+.tc-form .tc-input.tc-input--mono { font-family: var(--font-mono); font-size: 13px; }
+
+.tc-paste { position: relative; border-radius: var(--radius-lg); border: 1px dashed var(--border-strong); background: var(--surface-sunken);
+ padding: 10px 12px; font: 400 12px/18px var(--font-mono); color: var(--fg); white-space: pre; overflow: hidden; }
+.tc-paste-meta { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; font-size: 12px; line-height: 18px; color: var(--fg-muted); }
+.tc-paste-meta > .tc-icon { width: 14px; height: 14px; color: var(--ok); }
+.tc-paste-meta strong { color: var(--fg); font-weight: 500; }
+
+.tc-argv { display: flex; flex-wrap: wrap; align-items: center; gap: 4px; font-size: 12px; color: var(--fg-muted); }
+.tc-arg { display: inline-flex; align-items: center; height: 20px; padding: 0 6px; border-radius: var(--radius-xs); border: 1px solid var(--border);
+ background: var(--surface); font: 400 11.5px/1 var(--font-mono); color: var(--fg); }
+[data-theme="dark"] .tc-arg { background: oklch(1 0 0 / 0.03); }
+.tc-arg--exe { border-color: color-mix(in srgb, var(--accent) 35%, var(--border)); color: var(--accent-text); }
+.tc-argv .tc-btn--link { font-size: 12px; color: var(--fg-muted); margin-left: auto; }
+
+.tc-kvs { border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); overflow: hidden; }
+[data-theme="dark"] .tc-kvs { background: oklch(1 0 0 / 0.02); }
+.tc-kv-row { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.4fr) 28px; gap: 6px; padding: 6px; align-items: center; }
+.tc-kv-row + .tc-kv-row { border-top: 1px solid var(--hairline); }
+.tc-kv-row .tc-input { height: 28px; font-family: var(--font-mono); font-size: 12.5px; padding: 0 9px; }
+.tc-secret { position: relative; display: flex; min-width: 0; }
+.tc-secret > .tc-input { padding-right: 32px; }
+.tc-secret > .tc-btn { position: absolute; right: 2px; top: 2px; width: 24px; height: 24px; }
+.tc-kv-foot { display: flex; align-items: center; gap: 8px; padding: 6px 8px; border-top: 1px solid var(--hairline); background: color-mix(in srgb, var(--fg) 2%, transparent); }
+.tc-kv-foot .tc-hint { margin-left: auto; }
+
+.tc-changed { display: inline-flex; align-items: center; height: 18px; padding: 0 5px; border-radius: var(--radius-sm); background: var(--info-soft);
+ color: var(--info-text); font-size: 11px; font-weight: 500; }
+
+/* Rail rows: who gets the server, and what saving does to each agent. */
+.tc-agentpick { display: flex; flex-direction: column; border: 1px solid var(--border); border-radius: var(--radius-xl); background: var(--surface); overflow: hidden; }
+[data-theme="dark"] .tc-agentpick { background: oklch(1 0 0 / 0.02); }
+.tc-agentpick-row { display: grid; grid-template-columns: 18px auto minmax(0, 1fr); gap: 2px 10px; align-items: center; padding: 9px 12px; }
+.tc-agentpick-row + .tc-agentpick-row { border-top: 1px solid var(--hairline); }
+.tc-agentpick-row .tc-checkbox { margin: 0; }
+.tc-agentpick-row .tc-row-main { gap: 0; }
+.tc-agentpick-row .tc-avail-name { font-size: 13px; }
+.tc-agentpick-row .tc-avail-note { font-size: 11.5px; line-height: 16px; }
+.tc-agentpick-row[data-tone="warn"] .tc-avail-note { color: var(--warn-text); }
+.tc-agentpick-row[data-off="true"] .tc-avail-name { color: var(--fg-muted); font-weight: 400; }
+
+/* Version choice when sharing an agent's own server. */
+.tc-choice { display: grid; grid-template-columns: 18px minmax(0, 1fr); gap: 4px 12px; padding: 12px 14px; border: 1px solid var(--border);
+ border-radius: var(--radius-xl); background: var(--surface); cursor: pointer; }
+[data-theme="dark"] .tc-choice { background: oklch(1 0 0 / 0.02); }
+.tc-choice[data-checked="true"] { border-color: color-mix(in srgb, var(--accent) 60%, var(--border)); box-shadow: 0 0 0 3px var(--accent-soft); }
+.tc-choice input[type="radio"] { appearance: none; -webkit-appearance: none; width: 16px; height: 16px; margin: 2px 0 0; border-radius: 50%;
+ border: 1px solid var(--border-strong); background: var(--bg); display: grid; place-items: center; }
+.tc-choice input[type="radio"]:checked { border: 5px solid var(--accent); background: var(--on-accent); }
+.tc-choice-head { display: flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 500; }
+.tc-choice-head .tc-tile { width: 20px; height: 20px; }
+.tc-choice-body { grid-column: 2; display: flex; flex-direction: column; gap: 4px; min-width: 0; }
+
+/* Remove confirmation. */
+.tc-mcp-remove { width: min(460px, 100%); }
+.tc-dialog-list { list-style: none; margin: 4px 0 0; padding: 0; border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
+.tc-dialog-list li { display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: center; gap: 2px 10px; padding: 8px 12px; font-size: 13px; }
+.tc-dialog-list li + li { border-top: 1px solid var(--hairline); }
+.tc-dialog-list .tc-tile { width: 20px; height: 20px; }
+.tc-dialog-list code { color: var(--fg-muted); font-size: 12px; }
+
+/* --------------------------------------------------------------- phone --- */
+.tc-prow-detail { grid-column: 1; margin: 0; font: 400 12px/18px var(--font-mono); color: var(--fg-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
+.tc-prow-name-line { display: flex; align-items: center; gap: 6px; min-width: 0; }
+.tc-prow-name-line .tc-badge { height: 18px; font-size: 11px; color: var(--fg-muted); background: color-mix(in srgb, var(--fg) 5%, transparent); }
+.tc-prow-agents .tc-warnline { color: var(--warn-text); }
+
+.tc-mx-name > a.tc-btn { height: 24px; font-size: 12px; font-weight: 500; line-height: 1; color: var(--fg); text-decoration: none; }
+.tc-mx-name > a.tc-btn:hover { text-decoration: none; }
+.tc-mcp-detail--prose { font-family: var(--font-sans); }
+/* Inherited and own-entry cells are facts, not controls. */
+.tc-cell--via:hover, .tc-cell--own:hover,
+[data-theme] .tc-cell--via:hover, [data-theme] .tc-cell--own:hover { background: none; border-color: transparent; box-shadow: none; }
+.tc-input.tc-input--warn { border-color: color-mix(in srgb, var(--warn) 55%, var(--border-strong)); }
+.tc-input.tc-input--warn:focus { box-shadow: 0 0 0 3px color-mix(in srgb, var(--warn) 18%, transparent); }
+
+/* MCP uses the same library/inspector/wizard shell as Skills. These are
+ composition rules only; the design system remains the shared source. */
+.tc-mcp-library { padding-bottom: 0; }
+.tc-mcp-library .tc-sk-toolbar { margin-top: 0; }
+.tc-mcp-library .tc-sk-desktop-filters { display: flex; align-items: center; gap: var(--space-2); }
+.tc-mcp-table .tc-mx-head { position: relative; }
+.tc-mcp-table .tc-mx-agent-name { min-width: 0; }
+.tc-mcp-table .tc-mx-agent-name .tc-tile { width: 20px; height: 20px; }
+.tc-mcp-table .tc-key { max-width: 100%; overflow: hidden; text-overflow: ellipsis; }
+.tc-mcp-loading, .tc-mcp-diff-loading { display: flex; align-items: center; gap: var(--space-2); padding: var(--space-4); color: var(--fg-muted); font-size: 13px; }
+.tc-cell--error, .tc-cell--unsupported { color: var(--fg-muted); cursor: help; }
+.tc-cell--via { font-size: 12px; }
+.tc-mcp-library .tc-warning, .tc-mcp-editor .tc-warning, .tc-mcp-inspector .tc-warning, .tc-mcp-remove .tc-warning { color: var(--warn-text); }
+.tc-mcp-inspect-actions { display: flex; align-items: center; gap: var(--space-1); }
+.tc-mcp-inspector .tc-pathlist { grid-template-columns: 82px minmax(0, 1fr); }
+.tc-mcp-connection dd { flex-wrap: wrap; }
+.tc-mcp-connection dd > .tc-btn { margin-left: auto; flex: none; }
+.tc-mcp-secret-value { overflow-wrap: anywhere; font-family: var(--font-mono); font-size: 12px; min-width: 0; }
+.tc-mcp-path { overflow-wrap: anywhere; font-size: 12px; color: var(--fg-muted); }
+.tc-mcp-inspector .tc-signin code { overflow-wrap: anywhere; min-width: 0; font-size: 12px; }
+.tc-mcp-inspector .tc-insp-section h3 { margin: 0; font-weight: 400; }
+.tc-mcp-editor .tc-form-field .tc-label { flex-wrap: wrap; }
+.tc-mcp-editor .tc-form-row { grid-template-columns: minmax(0, 1fr) auto; }
+.tc-mcp-editor .tc-form > .tc-hint { margin-top: -12px; }
+.tc-mcp-editor .tc-form-field .tc-hint, .tc-mcp-editor .tc-wizard-rail .tc-hint { margin: 0; }
+.tc-mcp-editor .tc-form-field > .tc-label > .tc-hint { font-weight: 400; font-size: 11.5px; }
+.tc-mcp-editor .tc-paste { height: auto; min-height: 104px; resize: vertical; overflow: auto; white-space: pre-wrap; }
+.tc-mcp-editor .tc-secret > .tc-input { padding-right: 32px; }
+.tc-mcp-editor .tc-mcp-secret-input { resize: vertical; min-height: 28px; height: 28px; line-height: 18px; padding-block: 4px; overflow: auto; }
+.tc-mcp-argument { display: flex; align-items: center; gap: var(--space-2); }
+.tc-mcp-argument > .tc-input { resize: vertical; height: auto; min-height: 32px; font-size: 12px; }
+.tc-mcp-argument .tc-hint { flex: none; font-size: 11px; }
+.tc-mcp-arguments { display: flex; flex-direction: column; gap: var(--space-2); }
+.tc-mcp-editor .tc-arg { max-width: 100%; height: auto; min-height: 20px; overflow-wrap: anywhere; white-space: pre-wrap; }
+.tc-mcp-editor .tc-choice code { overflow-wrap: anywhere; min-width: 0; }
+.tc-mcp-editor .tc-choice-head { flex-wrap: wrap; }
+.tc-mcp-editor .tc-agentpick-row .tc-avail-note { overflow-wrap: anywhere; }
+.tc-mcp-editor .tc-wizard-grid:has(> .tc-wizard-main:only-child) { grid-template-columns: minmax(0, 1fr); }
+.tc-mcp-editor .tc-choice:has(input:focus-visible) { outline: 2px solid var(--focus); outline-offset: 3px; }
+.tc-mcp-remove .tc-dialog-desc { margin-top: var(--space-3); }
+.tc-mcp-remove .tc-dialog-list .tc-hint { display: block; margin-top: var(--space-1); }
+.tc-mcp-remove .tc-dialog-foot .tc-btn { white-space: normal; }
+@media (max-width: 1023.98px) {
+ .tc-page[data-route="mcp"] > .tc-page-head { display: none; }
+ .tc-page[data-route="mcp"] { padding-bottom: calc(88px + var(--tabbar-h)); }
+ .tc-mcp-library .tc-sk-desktop-filters { display: none; }
+ .tc-mcp-library .tc-sk-toolbar .tc-spacer { display: none; }
+ .tc-mcp-library .tc-sk-search { width: 100%; }
+ .tc-layer--sheet > .tc-mcp-inspector { width: 100%; max-height: 80dvh; }
+ .tc-mcp-inspector .tc-diff { grid-column: 1 / -1; }
+ .tc-mcp-inspector .tc-diff-row { grid-template-columns: minmax(0, 1fr); }
+ .tc-mcp-inspector .tc-diff-vals { grid-template-columns: minmax(0, 1fr); }
+ .tc-mcp-inspector .tc-diff-foot > .tc-btn { min-height: 44px; flex: 1; white-space: normal; }
+ .tc-mcp-inspector .tc-avail-row > .tc-mcp-inspect-actions { grid-column: 1 / -1; justify-content: flex-end; }
+ .tc-mcp-inspector .tc-avail-row > .tc-btn { grid-column: 2; justify-self: start; min-height: 44px; }
+ .tc-mcp-inspector .tc-mcp-inspector-remove { display: none; }
+ .tc-mcp-inspector .tc-insp-foot > .tc-btn { min-height: 44px; }
+ .tc-mcp-editor .tc-form-row { grid-template-columns: minmax(0, 1fr); }
+ .tc-mcp-editor .tc-input, .tc-mcp-editor .tc-kv-row .tc-input { min-height: 44px; height: auto; font-size: 16px; }
+ .tc-mcp-editor .tc-paste { min-height: 120px; font-size: 13px; }
+ .tc-mcp-editor .tc-mcp-secret-input { padding-block: 12px; }
+ .tc-mcp-editor .tc-secret > .tc-input { padding-right: 44px; }
+ .tc-mcp-editor .tc-secret > .tc-btn { min-width: 40px; min-height: 40px; }
+ .tc-mcp-editor .tc-kv-row { grid-template-columns: minmax(0, 1fr) 44px; gap: var(--space-2); }
+ .tc-mcp-editor .tc-kv-row > .tc-input { grid-column: 1; }
+ .tc-mcp-editor .tc-kv-row > .tc-secret { grid-column: 1; }
+ .tc-mcp-editor .tc-kv-row > .tc-btn { grid-column: 2; grid-row: 1 / 3; min-width: 44px; min-height: 44px; }
+ .tc-mcp-editor .tc-kv-foot .tc-btn, .tc-mcp-editor .tc-argv .tc-btn, .tc-mcp-editor .tc-seg button { min-height: 44px; }
+ .tc-mcp-editor .tc-argv .tc-btn { margin-left: 0; }
+ .tc-mcp-editor .tc-choice { padding: var(--space-4); }
+ .tc-mcp-editor .tc-choice-head { font-size: 14px; }
+ .tc-mcp-editor .tc-agentpick-row { padding: var(--space-3); }
+ .tc-mcp-editor .tc-wizard-foot .tc-btn--primary { white-space: normal; }
+ .tc-mcp-editor .tc-form-field > .tc-label > .tc-spacer { display: none; }
+ .tc-mcp-remove { max-height: 92dvh; overflow-y: auto; }
+}
+.tc-mcp-editor .tc-choice--summary { grid-template-columns: minmax(0, 1fr); cursor: default; }
+.tc-mcp-editor .tc-choice--summary .tc-choice-body { grid-column: 1; }
+.tc-mcp-editor .tc-wizard-head > .tc-tile { width: 36px; height: 36px; flex: none; border: 1px solid var(--border); border-radius: var(--radius-lg); }
+@media (max-width: 1023.98px) {
+ #page-mcp { padding-top: 0; gap: 12px; --_gap: 12px; }
+}
+@media (max-width: 1023.98px) {
+ body[data-console-route="mcp"] .tc-phonebar,
+ body[data-console-route="mcp"] .tc-tabbar { display: none; }
+ .tc-mcp-editor .tc-wizard-head > .tc-spacer { display: none; }
+ .tc-mcp-editor .tc-wizard-head > .tc-sheet-head-text { flex: 1; }
+}
+.tc-mcp-editor .tc-mcp-secret-input { white-space: pre; scrollbar-width: none; }
+.tc-mcp-editor textarea.tc-mcp-secret-input { height: auto; min-height: 56px; }
+.tc-mcp-table .tc-mx[data-no-agents="true"] { --mx-cols: minmax(0, 1fr); min-width: 0; }
+@media (max-width: 1023.98px) {
+ .tc-mcp-library .tc-sk-agent-chips { scrollbar-width: none; }
+}
+/* Modal feedback lives in its content, so earlier sticky page notifications
+ cannot cover an inspector policy or a dialog’s Save/Cancel controls. */
+.tc-root:has(.tc-mcp-inspector, .tc-mcp-editor, .tc-mcp-remove) .tc-toaster { visibility: hidden; }
+#page-mcp .tc-page-sub { max-width: none; }
+.tc-mcp-table > .tc-sk-library-foot { padding: 12px 16px; border-top: 1px solid var(--hairline); background: color-mix(in srgb, var(--fg) 2.5%, transparent); }
+.tc-mcp-mobile-footer { display: none; }
+@media (min-width: 1024px) {
+ #page-mcp { gap: 20px; --_gap: 20px; }
+ .tc-layer--sheet:has(> .tc-mcp-inspector) { padding: 0; }
+ .tc-layer--sheet > .tc-mcp-inspector { height: 100dvh; max-height: 100dvh; margin: 0; border-radius: 0; }
+}
+@media (max-width: 1023.98px) {
+ .tc-mcp-mobile-footer { display: block; }
+}
+.tc-mcp-phone-menu { display: none; }
+.tc-mcp-remove .tc-dialog-list li > span { display: flex; align-items: baseline; flex-wrap: wrap; gap: 2px 4px; min-width: 0; }
+.tc-mcp-remove .tc-dialog-list code { overflow-wrap: anywhere; }
+@media (max-width: 1023.98px) {
+ .tc-mcp-inspector [data-mcp-menu-head] { display: none; }
+ .tc-mcp-inspector .tc-insp-foot > .tc-spacer { display: none; }
+ .tc-mcp-inspector .tc-insp-foot > .tc-mcp-phone-menu { display: inline-flex; min-width: 44px; }
+ .tc-mcp-inspector .tc-insp-foot > [data-mcp-inspect="edit"] { flex: 1; }
+}
+@media (min-width: 1024px) { .tc-mcp-editor .tc-paste { min-height: 112px; } }
+@media (max-width: 1023.98px) {
+ .tc-mcp-library .tc-sk-notices { display: none; }
+ .tc-mcp-library .tc-mcp-phone-attention { display: flex; min-height: 60px; }
+}
diff --git a/docker/setup/design/ui.js b/docker/setup/design/ui.js
index 15482ab..3a24be7 100644
--- a/docker/setup/design/ui.js
+++ b/docker/setup/design/ui.js
@@ -3,6 +3,7 @@
shipped console (docker/setup/app.js). Markup carries the state; this file only
wires icons and the few interactions every surface shares. */
(function () {
+ // Lucide plug, used by the shared MCP list and editor.
var ICONS = {"layout-dashboard": "${skeleton(page.route === "more" ? 2 : 3)} `).join("\n");
+ `${skeleton(page.route === "more" ? 2 : 3)} `).join("\n");
const foot = embed
? `>>1;n[e]({start:x(a,e),end:x(a,t)});for(;r=n||e.charCodeAt(r+1)!==10))throw new D(e,x(a,r),`Standalone CR; must be CRLF or LF`);if(t!==32&&t!==9&&t!==13){if(t===10)s(r);else if(t===91||t===93)yield{type:`Bracket`,raw:e[r],loc:o(r,r+1)};else if(t===123||t===125)yield{type:`Curly`,raw:e[r],loc:o(r,r+1)};else if(t===61)yield{type:`Equal`,raw:`=`,loc:o(r,r+1)};else if(t===44)yield{type:`Comma`,raw:`,`,loc:o(r,r+1)};else if(t===46)yield{type:`Dot`,raw:`.`,loc:o(r,r+1)};else if(t===35)yield c();else{let t=ne(e,r,`'`)||ne(e,r,`"`);t?yield l(t):yield u()}}r++}function s(t){a.push(t);let n=t>0&&e.charCodeAt(t-1)===13?`\r
+`:`
+`;i.reference===null?i.reference=n:i.reference!==n&&(i.mixed=!0)}function c(){let t=r;for(;r+1=6)throw new D(e,x(a,r),`Invalid multiline string: ${n} consecutive ${t} characters`);if(n===3){r+=2;break}r+=n-3,r+=2;break}let i=e.charCodeAt(r);if(i===13&&(r+1>=n||e.charCodeAt(r+1)!==10))throw new D(e,x(a,r),`Standalone CR in multiline string; must be CRLF or LF`);if((i<=31||i===127)&&i!==9&&i!==10&&i!==13){let n=t===`"`?`multiline basic strings`:`multiline literal strings`,o=`0x${i.toString(16).toUpperCase().padStart(2,`0`)}`,s=``;i===0?s=`Null`:i===127&&(s=`DEL`);let c=s?`${s} (${o}) not allowed in ${n}`:`Control char ${o} not allowed in ${n}`;throw new D(e,x(a,r),c)}i===10&&s(r),r++}if(r>=n){if(t===`"`){let t=0,i=n-1;for(;i>=0&&e[i]===`\\`;)t++,i--;if(t>0&&t%2!=0)throw new D(e,x(a,r),`Unterminated multiline ${c} (possible escape issue)`)}throw new D(e,x(a,r),`Unterminated multiline ${c}`)}return{type:`Literal`,raw:e.slice(i,r+1),loc:o(i,r+1)}}function u(){let t=e[r];if(!ee.test(t))throw new D(e,x(a,r),`Unexpected char "${t}"`);let i=r,s=t===`"`,c=t===`'`;for(;r=n);){let t=e.charCodeAt(r+1);if(!(s||c)&&(t===32||t===9||t===10||t===13||t===44||t===46||t===93||t===125||t===61||t===35))break;if(r++,!(s||c)){let t=e.charCodeAt(r);if(t<=31||t===127)throw new D(e,x(a,r),`Control char 0x${t.toString(16).toUpperCase().padStart(2,`0`)} not allowed in unquoted value`)}if(s||c){let t=e.charCodeAt(r);if((t<=31||t===127)&&t!==9){let n=s?`basic strings`:`literal strings`,i=`0x${t.toString(16).toUpperCase().padStart(2,`0`)}`,o=``;t===10?o=`Newline`:t===13?o=`Carriage return`:t===0?o=`Null`:t===127&&(o=`DEL`);let c=o?`${o} (${i}) not allowed in ${n}`:`Control char ${i} not allowed in ${n}`;throw new D(e,x(a,r),c)}}let i=e[r];if(i===`"`&&!c&&(s=!s),i===`'`&&!s&&(c=!c),r+1>=n)break;if(s&&i===`\\`){let t=e[r+1];(t===`"`||t===`\\`)&&r++}}if(s||c)throw new D(e,x(a,i),`Expected close of string with ${s?`"`:`'`}`);return{type:`Literal`,raw:e.slice(i,r+1),loc:o(i,r+1)}}}function ne(e,t,n){if(!n||e[t]!==n||e[t+1]!==n||e[t+2]!==n)return!1;if(n===`'`)return n;let r=0,i=t-1;for(;i>=0&&e[i]===`\\`;)r++,i--;return(r===0||r%2==0)&&n}const j=new Int8Array(128);j.fill(-1);for(let e=0;e<10;e++)j[48+e]=e;for(let e=0;e<6;e++)j[65+e]=10+e,j[97+e]=10+e;function M(e){let t=e.charCodeAt(0);return t<128&&j[t]!==-1}function re(e,t){return j[e.charCodeAt(t)]<<12|j[e.charCodeAt(t+1)]<<8|j[e.charCodeAt(t+2)]<<4|j[e.charCodeAt(t+3)]}function ie(e){return e.startsWith(`'''`)?oe(e.slice(3,e.length-3)):e.startsWith(`'`)?e.slice(1,e.length-1):e.startsWith(`"""`)?ae(oe(e.slice(3,e.length-3)),!0):e.startsWith(`"`)?ae(e.slice(1,e.length-1),!1):e}function ae(e,t){let n=e.length;if(!t&&e.indexOf(`\\`)===-1)return e;let r=[],i=0;for(let a=0;ai&&r.push(e.slice(i,a)),a++,a>=n)throw Error(`Trailing backslash`);let o=e[a];switch(o){case`b`:r.push(`\b`);break;case`t`:r.push(` `);break;case`n`:r.push(`
+`);break;case`f`:r.push(`\f`);break;case`r`:r.push(`\r`);break;case`"`:r.push(`"`);break;case`\\`:r.push(`\\`);break;case`e`:r.push(`\x1B`);break;case`u`:{if(a+4>n||!M(e[a+1])||!M(e[a+2])||!M(e[a+3])||!M(e[a+4]))throw Error(`Invalid Unicode escape: \\u${e.slice(a+1,a+5)}`);let t=re(e,a+1);if(t>=55296&&t<=57343)throw Error(`Invalid \\u${e.slice(a+1,a+5)}: surrogates not allowed`);r.push(String.fromCharCode(t)),a+=4;break}case`U`:{if(a+8>n)throw Error(`Invalid Unicode escape: \\U${e.slice(a+1,a+9)}`);for(let t=1;t<=8;t++)if(!M(e[a+t]))throw Error(`Invalid Unicode escape: \\U${e.slice(a+1,a+9)}`);let t=parseInt(e.slice(a+1,a+9),16);if(t>=55296&&t<=57343)throw Error(`Invalid \\U${e.slice(a+1,a+9)}: surrogates not allowed`);r.push(String.fromCodePoint(t)),a+=8;break}case`x`:{if(a+2>n||!M(e[a+1])||!M(e[a+2]))throw Error(`Invalid hex escape: \\x${e.slice(a+1,a+3)}`);let t=j[e.charCodeAt(a+1)]<<4|j[e.charCodeAt(a+2)];r.push(String.fromCharCode(t)),a+=2;break}default:if(t&&(o===`
+`||o===`\r`||o===` `||o===` `)){let t=o===`
+`||o===`\r`,r=a;for(;r0?`.`+String(e).padStart(3,`0`).replace(/0+$/,``):``}function me(e){if(e===`Z`)return 0;let t=e[0]===`+`?1:-1,[n,r]=e.slice(1).split(`:`);return t*(parseInt(n)*60+parseInt(r))}var he=class e{static IS_DATE_ONLY=/^\d{4}-\d{2}-\d{2}$/;static IS_TIME_ONLY=/^\d{2}:\d{2}(?::\d{2})?(?:\.\d+)?$/;static IS_LOCAL_DATETIME_T=/^\d{4}-\d{2}-\d{2}[Tt]\d{2}:\d{2}(?::\d{2})?(?:\.\d+)?$/;static IS_LOCAL_DATETIME_SPACE=/^\d{4}-\d{2}-\d{2} \d{2}:\d{2}(?::\d{2})?(?:\.\d+)?$/;static IS_OFFSET_DATETIME_T=/^\d{4}-\d{2}-\d{2}[Tt]\d{2}:\d{2}(?::\d{2})?(?:\.\d+)?(?:[Zz]|[+-]\d{2}:\d{2})$/;static IS_OFFSET_DATETIME_SPACE=/^\d{4}-\d{2}-\d{2} \d{2}:\d{2}(?::\d{2})?(?:\.\d+)?(?:[Zz]|[+-]\d{2}:\d{2})$/;static IS_FULL_DATE=/(\d{4})-(\d+)-(\d+)/;static IS_FULL_TIME=/(\d+):(\d+)(?::(\d+))?/;static createDateWithOriginalFormat(t,n){if(e.IS_DATE_ONLY.test(n)){if(t.getUTCHours()!==0||t.getUTCMinutes()!==0||t.getUTCSeconds()!==0||t.getUTCMilliseconds()!==0){if(t instanceof ye)return t;let e=t.toISOString().replace(`Z`,``);return e=e.replace(/\.000$/,``),new ve(e,!1)}let e=t.toISOString().split(`T`)[0];return new ge(e)}if(e.IS_TIME_ONLY.test(n)){if(t instanceof _e)return t;{let e=N(t),r=pe(e.ms,n);return new _e(`${e.hours}:${e.minutes}:${e.seconds}${r}`,n)}}if(e.IS_LOCAL_DATETIME_T.test(n)){let e=N(t),r=pe(e.ms,n);return new ve(`${e.year}-${e.month}-${e.day}T${e.hours}:${e.minutes}:${e.seconds}${r}`,!1,n)}if(e.IS_LOCAL_DATETIME_SPACE.test(n)){let e=N(t),r=pe(e.ms,n);return new ve(`${e.year}-${e.month}-${e.day} ${e.hours}:${e.minutes}:${e.seconds}${r}`,!0,n)}if(e.IS_OFFSET_DATETIME_T.test(n)||e.IS_OFFSET_DATETIME_SPACE.test(n)){let r=n.match(/([+-]\d{2}:\d{2}|[Zz])$/),i=r?r[1]===`z`?`Z`:r[1]:`Z`,a=e.IS_OFFSET_DATETIME_SPACE.test(n),o=N(new Date(t.getTime()+me(i)*6e4)),s=a?` `:`T`,c=pe(o.ms,n,/\.(\d+)(?:[Zz]|[+-]\d{2}:\d{2})\s*$/);return new ye(`${o.year}-${o.month}-${o.day}${s}${o.hours}:${o.minutes}:${o.seconds}${c}${i}`,a)}return t}},ge=class extends Date{constructor(e){super(e)}toISOString(){let e=N(this);return`${e.year}-${e.month}-${e.day}`}},_e=class extends Date{originalFormat;constructor(e,t){let n=e;/:\d{2}:\d{2}/.test(e)||(n=e+`:00`),super(`0000-01-01T${n}Z`),this.originalFormat=t}toISOString(){let e=N(this);return`${e.hours}:${e.minutes}:${e.seconds}${pe(e.ms,this.originalFormat)}`}},ve=class extends Date{useSpaceSeparator=!1;originalFormat;constructor(e,t=!1,n){let r=e;/\d{2}:\d{2}:\d{2}/.test(e)||(r=e.replace(/(\d{2}:\d{2})([\s\-+TZ]|$)/,`$1:00$2`)),super(r.replace(` `,`T`)+`Z`),this.useSpaceSeparator=t,this.originalFormat=n||e}toISOString(){let e=N(this),t=this.useSpaceSeparator?` `:`T`;return`${e.year}-${e.month}-${e.day}${t}${e.hours}:${e.minutes}:${e.seconds}${pe(e.ms,this.originalFormat)}`}},ye=class extends Date{useSpaceSeparator=!1;originalOffset;originalFormat;constructor(e,t=!1){let n=e;/\d{2}:\d{2}:\d{2}/.test(e)||(n=e.replace(/(\d{2}:\d{2})([\s\-+TZ]|$)/,`$1:00$2`)),super(n.replace(` 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\ No newline at end of file
diff --git a/docker/t3-client/setup-bridge.js b/docker/t3-client/setup-bridge.js
index c1b4b69..cbe7566 100644
--- a/docker/t3-client/setup-bridge.js
+++ b/docker/t3-client/setup-bridge.js
@@ -69,7 +69,8 @@
const PALETTE_ITEMS = [
{ id: 'setup', route: null, title: 'Open setup', meta: 'Agents, skills, toolchains, source control, ports, devices and updates on this server', terms: ['setup console'] },
{ id: 'agents', route: 'agents', title: 'Agents', meta: 'Setup · sign in, install and update', terms: [] },
- { id: 'context', route: 'instructions', title: 'Instructions & skills', meta: 'Setup · global AGENTS.md and skills', terms: ['agents.md global instructions', 'context'] },
+ { id: 'context', route: 'instructions', title: 'Instructions & skills', meta: 'Setup · global AGENTS.md and skills', terms: ['agents.md global instructions', 'context', 'skills'] },
+ { id: 'mcp', route: 'mcp', title: 'MCP servers', meta: 'Setup · shared definitions and provider configuration', terms: ['mcp tools servers'] },
{ id: 'pair', route: 'access', title: 'Pair a device', meta: 'Setup · Access', terms: ['devices', 'pairing'] },
{ id: 'toolchains', route: 'toolchains', title: 'Toolchains', meta: 'Setup · Go, Rust, Bun, Deno, uv and any mise tool', terms: [] },
{ id: 'sourcecontrol', route: 'sourcecontrol', title: 'Source control', meta: 'Setup · sign in to GitHub, GitLab, Forgejo, Gitea and Azure DevOps', terms: ['codeberg', 'gh glab fj tea az'] },
diff --git a/docs/agent-browser.md b/docs/agent-browser.md
index 3282302..5a94fe0 100644
--- a/docs/agent-browser.md
+++ b/docs/agent-browser.md
@@ -31,7 +31,10 @@ docker compose exec t3code t3-browser-mcp --remove
This registers headless Chromium as an MCP server with the installed Claude
Code, Codex and OpenCode, so agents can navigate, take screenshots, click and
-read the browser console, whichever client you use. Run it after the first
+read the browser console, whichever client you use. The console's
+**Instructions & skills → MCP servers** tab can define these commands and
+apply them per provider, with the same restart rule. `t3-browser-mcp` writes
+provider entries directly without creating shared definitions. Run either after the first
start has installed those agents (the setup page shows when), then start a new
thread, because agents read their MCP configuration when a session starts.
diff --git a/docs/context-management.md b/docs/context-management.md
index f4b6734..6a370a0 100644
--- a/docs/context-management.md
+++ b/docs/context-management.md
@@ -2,7 +2,8 @@
**Setup → Instructions & skills** edits the shared AGENTS.md and each agent's
own instruction file, on its **Instructions** tab; skills are on its **Skills**
-tab (`#instructions/skills`). A two-column overview shows a safe text preview of
+tab (`#instructions/skills`). Shared servers live on the separate
+[MCP servers](mcp-servers.md) page (`#mcp`). A two-column overview shows a safe text preview of
AGENTS.md beside the per-agent source choices. The instruction editor is centered
on desktop and opens as a bottom sheet on phones. Uploading a Markdown file
replaces the draft; only **Save** applies it. Downloads include unsaved edits.
@@ -429,6 +430,10 @@ settings. A failed verification reports that the policy may already be saved;
it does not roll back over a possible external change. External applications can
still race the final check. Start a new conversation to load policy changes.
+### MCP servers
+
+See [MCP servers](mcp-servers.md) for the separate server library, native agent copies and sign-in.
+
## Validation
`node --test tests/*.test.mjs` checks file writes, existing-file discovery and
@@ -472,6 +477,15 @@ confirmation, native state failures, busy controls and late provider responses.
also cover catalog selection, raw Markdown previews, provider selection,
replacement consent/conflicts, failed backup moves/restoration, supporting-file
edits with restored mtimes, shared-root retargeting and partial results.
+Unit/HTTP checks for shared MCP servers (`tests/mcp.test.mjs`,
+`tests/mcp-api.test.mjs`, `tests/mcp-regressions.test.mjs`) cover store validation and revisions, TOML section
+preservation, provider translation round-trips, link/diverged detection,
+comment-preserving JSONC writes, unsupported providers and the authenticated
+boundary including secret redaction in polling responses. `scripts/mcp-ui-audit.js`
+checks agent selection, immediate refresh, editor revisions, lossless JSON
+values, separate transport drafts, save/discard guards, apply/unlink, failed/late
+reads and mobile/desktop/embedded layouts in both themes. Its API
+responses are fixtures; no real provider configuration is modified.
The adapters were also checked with Codex 0.163.0 in a disposable home. Native
enable/disable, stale-request rejection, settings persistence across fresh
diff --git a/docs/mcp-servers.md b/docs/mcp-servers.md
new file mode 100644
index 0000000..57c2070
--- /dev/null
+++ b/docs/mcp-servers.md
@@ -0,0 +1,185 @@
+# MCP servers
+
+Open **Setup → MCP servers** (or press **G**, then **M**). Define a local
+command or Streamable HTTP server once, then choose which installed agents
+receive it. Setup never starts a command, connects to a server or signs in for
+you. Each agent loads its own copy when a new session starts.
+
+## The library
+
+The page compares shared definitions with the agents’ global settings. Search
+names, commands or URL origins; filter by agent or **Needs attention**. **Rescan**
+reads the current files. Status polling leaves open menus, focused controls and
+form drafts alone. On phones the matrix becomes a grouped list, with agent
+filters and an Add server action above the safe area.
+
+**Shared servers** are defined in `$T3CODE_HOME/setup/mcp/servers.json`. **Only in
+an agent’s settings** lists entries already configured outside Setup. Share one
+to manage it here. Unsupported entries remain visible and stay unchanged.
+
+| Cell | Meaning and actions |
+| --- | --- |
+| On | Matches the shared definition and is configured to start in a new session. |
+| Off | Codex or OpenCode keeps the entry but does not start it. Its content still matches. |
+| Differs | The native copy has different fields or agent-specific options. Review before replacing it. |
+| — | Not added. Use Add to copy the definition into this agent’s settings. |
+| Own entry | Native settings contain this server; it has no shared definition yet. |
+| Via Claude Code / Via Cursor | Grok may import that copy. It does not report what it actually loads. |
+
+These states describe configuration, not connectivity. Unreadable settings get
+an attention notice and disable that agent’s controls. While a change saves, its
+cell shows progress and that agent’s column is disabled; other agents remain usable.
+
+The **Installed agents / All agents** menu beside **Server** controls the matrix
+columns, as it does in Skills. It stays visible when the table scrolls sideways.
+All agents also shows uninstalled agents; their saved entries are read-only.
+Muse Code and Antigravity show **Not managed here**, and Grok remains imports only.
+Changing the visible columns never adds a server or changes native settings.
+
+Claude Code and Cursor have Add/Remove here. Codex and OpenCode also support
+On/Off. Claude’s per-project toggles are outside Setup’s inventory. A legacy
+shared `enabled: false` value is still readable and makes new Codex/OpenCode
+copies start off; it no longer blocks adding a copy to Claude or Cursor.
+
+## Add, edit and share
+
+**Add server…** accepts Claude/Cursor JSON or JSONC, Codex TOML, OpenCode V1/V2
+JSON, a `claude mcp add` command, a plain command line or an HTTP URL. Nothing
+pasted is run. When several servers are found, choose one and add the others
+later. Placeholder values get a warning; replace them with your own credentials.
+Variable references remain literal and follow each agent’s own rules.
+
+Command lines use quoting without shell expansion. **Edit one per line** provides
+one field per argument and preserves empty arguments, surrounding whitespace and
+line breaks. It is selected automatically for values that need it. Local and
+remote drafts stay separate when you switch transport. Environment and header
+values are masked by default; multiline values remain intact. Pasting `KEY=value`
+lines into a variable name adds rows.
+
+The **Use in** rail reviews which settings files will change. A same-name native
+entry is unticked by default when adding; replacing it requires consent. A failed
+snippet leaves the current form intact. Late parsing results do not overwrite
+manual edits made while parsing was pending.
+
+**Edit server…** saves the shared definition, then updates checked agents in
+sequence. Agents that matched are selected by default. Differing copies require
+an explicit selection; unchecked agents keep their copy and show Differs after
+the shared definition changes. Agents already Off stay Off. Names cannot change:
+add a server under the new name, then remove the old one.
+
+**Share…** reads the native versions for a server. Choose a source when they
+differ, then consent before replacing another agent’s entry. Secret values are
+copied as they are. Options the shared format cannot hold are listed as dropped;
+the source file stays exactly as it is. Creating or replacing the shared
+definition never writes an agent’s file by itself.
+
+Saves block dismissal and navigation until their results arrive. Closing an
+unsaved form asks whether to discard it, and reload warns while a draft or save
+is pending. A partial save reports exactly which agents succeeded and keeps a
+result view for failures. Review current settings before trying again; successful
+writes are already saved. A revision conflict requires a fresh review.
+
+## Inspect, update and remove
+
+Open a shared server’s name or **Review…** to see each agent’s copy, its saved
+location and a field-by-field difference. Environment/header differences show key
+names and whether values differ, never secret values side by side. Connection
+values are revealed only on request and are not announced in a live region.
+
+**Update to shared** replaces the complete native entry, including agent-specific
+options. A menu asks for confirmation; the inspector already shows the reviewed
+differences. Removing a matching copy offers revision-checked Undo, preserving its
+Off state. Removing a differing copy asks for confirmation because its own edits
+would be lost. Each changed settings file gets a private backup beside its
+resolved target (`.t3-mcp-backup.`).
+
+**Remove…** lists every supported agent that still has the server, including
+differing copies. It unlinks them in sequence and deletes the shared definition
+last. If one write fails, removal stops, the definition remains and the dialog
+shows the failure and remaining copies. An unreadable settings file blocks
+removal, so an unknown copy is never silently left behind. Existing sessions may
+keep using a removed server until they end.
+
+## Sign-in and scope
+
+OAuth is separate for each agent. If a remote server asks to sign in, use the
+command shown in its inspector from a T3 Code terminal:
+
+```sh
+claude mcp login SERVER_NAME
+codex mcp login SERVER_NAME
+opencode mcp auth SERVER_NAME
+cursor-agent mcp login SERVER_NAME
+```
+
+Native approval, project configuration, custom T3 provider profiles, enterprise
+policy and effective runtime discovery remain with the agents. Grok is imports
+only; Muse Code and Antigravity are not managed here. SSE-only addresses cannot
+be imported as portable HTTP servers; use the server’s Streamable HTTP address.
+
+## Files and safety
+
+The store is owner-only (0600), limited to 128 servers and 256 KiB. Native files
+have a 1 MiB read/write limit. Every native write checks the shared and provider
+revisions, runs through the same native-settings queue as Skills, preserves
+symlinks and unrelated settings/comments, and publishes atomically. Backups hold
+secret values; remove them manually when no longer needed. This is optimistic
+concurrency, not a cross-process transaction against other applications.
+
+Polling and list responses expose environment/header key names and counts, and
+remote URL origins only. Full URLs and credential values load through
+authenticated detail reads. Commands are visible in lists, so put credentials in
+Environment or Headers. URL userinfo is rejected. The snippet parser is pure,
+limited to 64 KiB, and performs no execution, expansion, network calls or writes.
+
+| Provider | Native global config | Support in this release |
+| --- | --- | --- |
+| Claude Code | `~/.claude.json`, or `$CLAUDE_CONFIG_DIR/.claude.json` | Local command/args/env and HTTP URL/headers |
+| Codex | `$CODEX_HOME/config.toml` (default `~/.codex/config.toml`) | Local and HTTP; native `enabled`; full TOML parsing with edits limited to the selected server |
+| OpenCode 1 | `opencode.json[c]`, `.mcp[name]` | Local and HTTP; native `enabled` |
+| OpenCode 2 | `opencode.json[c]`, `.mcp.servers[name]` | Local and HTTP; native `disabled`; existing native V2 files stay V2; new files use the V1-compatible format also accepted by V2 |
+| Cursor | `~/.cursor/mcp.json` | Local and HTTP; native approval/login still applies |
+| Antigravity | T3's isolated provider profile | Not integrated; Gemini CLI settings are not an Antigravity integration |
+| Grok Build | `~/.grok/config.toml` | Not managed; Grok may also load Claude/Cursor MCP entries through native compatibility imports |
+| Muse Code | `$XDG_CONFIG_HOME/muse/settings.json` | Not managed in this release |
+
+Claude HTTP entries require an explicit transport type; a URL alone is
+reported as differing. The documented `streamable-http` alias is recognized.
+OpenCode JSONC wins if both files exist. V2 global options are preserved even
+when the config has no server dictionary yet. Entries using the other layout's
+state flag (`enabled` in V2 or `disabled` in V1) show **Differs** until applied
+with the correct flag. Codex uses a pinned vendored TOML
+syntax tree; nested tables, arrays of tables and unrelated comments are preserved.
+All provider writes share the native-settings serialization queue with skills,
+follow existing file/directory symlinks, reject stale revisions/retargeting and
+publish atomically with owner-only permissions. Other applications can still
+race between the final check and rename; this is not a cross-process transaction.
+The page manages default global files, honoring the server environment’s
+Claude/Codex/XDG/OpenCode directory overrides. With credential persistence enabled,
+Claude’s default `.claude.json` also lives on the state volume. Custom roots need
+their own persistent mounts.
+
+`t3-browser-mcp` remains a separate quick CLI path for the bundled browser
+servers. It writes native entries directly and does not create shared definitions.
+
+## Verification
+
+Run `node --test tests/mcp*.test.mjs` for parsing, per-agent state, adoption,
+revisions, redaction, format preservation and the authenticated API boundary.
+`node scripts/mcp-ui-audit.js URL KEY` exercises desktop, phone and embedded flows
+in both themes with synthetic data. All API mutations are intercepted.
+
+`node scripts/mcp-native-smoke.mjs PROVIDER /absolute/path/to/executable` verifies
+local/HTTP handshakes, credential delivery, unlink and Codex/OpenCode Off/On using
+fresh native reads, disposable homes and fixture servers. It never sends model
+prompts or real credentials. This checks native configuration and MCP negotiation,
+not model-selected tool calls or OAuth.
+
+Native contracts: [Claude](https://code.claude.com/docs/en/mcp),
+[Codex](https://learn.chatgpt.com/docs/extend/mcp?surface=cli),
+[OpenCode V1](https://opencode.ai/docs/mcp-servers/),
+[OpenCode V2](https://dev.opencode.ai/v2/docs/mcp-servers/),
+[Cursor](https://cursor.com/docs/cli/mcp),
+[Antigravity](https://antigravity.google/docs/cli/gcli-migration/),
+[Grok](https://github.com/xai-org/grok-build/blob/main/crates/codegen/xai-grok-pager/docs/user-guide/07-mcp-servers.md),
+and [Muse](https://meta-models.github.io/muse-code-sdk/next/guides/extend/mcp-servers/).
diff --git a/docs/media/mcp/all-agents-light.png b/docs/media/mcp/all-agents-light.png
new file mode 100644
index 0000000..93502a5
Binary files /dev/null and b/docs/media/mcp/all-agents-light.png differ
diff --git a/docs/media/mcp/columns-menu-dark.png b/docs/media/mcp/columns-menu-dark.png
new file mode 100644
index 0000000..dac403a
Binary files /dev/null and b/docs/media/mcp/columns-menu-dark.png differ
diff --git a/docs/media/mcp/desktop-dark.png b/docs/media/mcp/desktop-dark.png
new file mode 100644
index 0000000..2eb8db2
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diff --git a/docs/media/mcp/desktop-light.png b/docs/media/mcp/desktop-light.png
new file mode 100644
index 0000000..aa1300a
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diff --git a/docs/media/mcp/phone-dark.png b/docs/media/mcp/phone-dark.png
new file mode 100644
index 0000000..8fc1ff3
Binary files /dev/null and b/docs/media/mcp/phone-dark.png differ
diff --git a/docs/media/mcp/phone-focus-dark.png b/docs/media/mcp/phone-focus-dark.png
new file mode 100644
index 0000000..e901cab
Binary files /dev/null and b/docs/media/mcp/phone-focus-dark.png differ
diff --git a/docs/media/mcp/phone-focus-light.png b/docs/media/mcp/phone-focus-light.png
new file mode 100644
index 0000000..df1a5f9
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diff --git a/docs/media/mcp/phone-light.png b/docs/media/mcp/phone-light.png
new file mode 100644
index 0000000..39216a2
Binary files /dev/null and b/docs/media/mcp/phone-light.png differ
diff --git a/docs/setup-page.md b/docs/setup-page.md
index 14f2328..a03d255 100644
--- a/docs/setup-page.md
+++ b/docs/setup-page.md
@@ -132,4 +132,9 @@ allow/ask/deny user policies and reports the Build agent's effective rule.
Unmanaged shared skills can be added, edited and removed from Codex/OpenCode.
Other providers show **Found** with a discovery-only explanation. Phone layouts
use grouped lists and bottom sheets. Status polling does not rescan skills or reset drafts.
+The separate **[MCP servers](mcp-servers.md)** page defines servers once and
+compares every installed agent’s native copy. Add/Remove, per-agent On/Off,
+difference review, snippet import, editing, sharing and removal all check native
+revisions and preserve backups. Its inspector masks credentials until revealed.
+Grok Build is imports only; Muse Code and Antigravity are not managed here.
See [Context management](context-management.md) for paths and verification.
diff --git a/scripts/console-preview.mjs b/scripts/console-preview.mjs
index 9ecee66..b25a03d 100644
--- a/scripts/console-preview.mjs
+++ b/scripts/console-preview.mjs
@@ -9,14 +9,17 @@ const require = createRequire(import.meta.url);
const { statusFor, portsFor, fixture } = require('./lib/console-fixtures.cjs');
const { createSkillsFixtures } = require('./lib/skills-fixtures.cjs');
const { createStorageFixtures } = require('./lib/storage-fixtures.cjs');
+const { createMcpFixtures } = require('./lib/mcp-fixtures.cjs');
+const mcp = createMcpFixtures();
const api = createSkillsFixtures();
const storage = createStorageFixtures();
const port = Number(process.argv[process.argv.indexOf('--port') + 1]) || 23785;
http.createServer(async (req, res) => {
const url = new URL(req.url, 'http://localhost');
+ if (url.pathname === '/.well-known/t3/environment') { res.writeHead(200, { 'content-type': 'application/json' }); res.end(JSON.stringify({ environmentId: 'fixture-preview', serverVersion: 'fixture', label: 'Fixture preview' })); return; }
if (url.pathname === '/__setup/' || url.pathname === '/') {
res.writeHead(200, { 'content-type': 'text/html', 'cache-control': 'no-store', 'content-security-policy': contentSecurityPolicy('fixture') });
- res.end(renderConsole({ assets: loadAssets(), nonce: 'fixture', mount: '/__setup', embed: url.searchParams.has('embed') }));
+ res.end(renderConsole({ assets: loadAssets(), nonce: 'fixture', mount: '/__setup', embed: url.searchParams.get('embed') === 't3' }));
return;
}
const chunks = []; let bytes = 0;
@@ -24,7 +27,7 @@ http.createServer(async (req, res) => {
let input;
try { input = chunks.length ? JSON.parse(Buffer.concat(chunks)) : {}; }
catch { res.writeHead(400); res.end(); return; }
- const result = storage.respond(req.method, url, input) || api.respond(req.method, url, input) || (url.pathname.endsWith('/status') ? { body: { ...statusFor('skills'), storage: storage.status() } }
+ const result = await mcp.respond(req.method, url, input) || storage.respond(req.method, url, input) || api.respond(req.method, url, input) || (url.pathname.endsWith('/status') ? { body: { ...statusFor('skills'), storage: storage.status(), context: { ...statusFor('skills').context, mcp: mcp.status() } } }
: url.pathname.endsWith('/ports') ? { body: portsFor('ready') }
: url.pathname.endsWith('/providers') ? { body: fixture('providers.json') }
: { status: 404, body: { ok: false, error: 'This is a read-only fixture preview. No live API is connected.' } });
diff --git a/scripts/console-screens.js b/scripts/console-screens.js
index 560cc8f..760ed8d 100644
--- a/scripts/console-screens.js
+++ b/scripts/console-screens.js
@@ -62,6 +62,12 @@ const withSkillOverlays = args.includes("--skill-overlays");
// The overlays worth a picture: how to reach each from a loaded console. Each
// returns false when the scenario has nothing to open.
const OVERLAYS = [
+ ['mcp-inspector', async (t) => {
+ await t.evaluate(() => { location.hash = 'mcp'; });
+ const edit = await t.waitForSelector('[data-cmd="mcp.view"]', { timeout: 5000 }).catch(() => null);
+ if (!edit) return false;
+ await edit.click(); await t.waitForSelector('.tc-mcp-inspector'); return true;
+ }],
["palette", async (t, page) => { await t.evaluate(() => { location.hash = "overview"; }); await page.keyboard.press("Control+k"); await t.waitForSelector(".tc-layer .tc-palette"); return true; }],
["device-menu", async (t) => {
await t.evaluate(() => { location.hash = "access"; });
diff --git a/scripts/fixtures/console/mcp.json b/scripts/fixtures/console/mcp.json
new file mode 100644
index 0000000..bb5bc75
--- /dev/null
+++ b/scripts/fixtures/console/mcp.json
@@ -0,0 +1,46 @@
+{
+ "ok": true,
+ "shared": {
+ "present": true,
+ "count": 3,
+ "revision": "mcp-fixture",
+ "bytes": 812,
+ "error": null,
+ "servers": [
+ { "name": "playwright", "type": "local", "command": ["playwright-mcp", "--headless", "--isolated"], "envKeys": [], "envCount": 0, "headerKeys": [], "headerCount": 0, "secretCount": 0 },
+ { "name": "docs", "type": "remote", "url": "https://docs.example.test", "envKeys": [], "envCount": 0, "headerKeys": ["Authorization"], "headerCount": 1, "secretCount": 1 },
+ { "name": "database", "type": "local", "command": ["database-mcp"], "envKeys": ["DATABASE_URL"], "envCount": 1, "headerKeys": [], "headerCount": 0, "secretCount": 1 }
+ ]
+ },
+ "providers": [
+ { "provider": "claude", "supported": true, "path": "/home/t3/.claude.json", "revision": "claude-fixture",
+ "linked": ["playwright"], "diverged": ["docs"], "unlinked": ["database"], "disabled": [],
+ "own": [ { "name": "github", "type": "local", "command": ["github-mcp-server", "stdio"], "envKeys": ["GITHUB_PERSONAL_ACCESS_TOKEN"], "headerKeys": [], "recognized": true, "extra": [] } ],
+ "ownCount": 1, "error": null, "warning": null },
+ { "provider": "codex", "supported": true, "path": "/home/t3/.codex/config.toml", "revision": "codex-fixture",
+ "linked": ["playwright", "docs", "database"], "diverged": [], "unlinked": [], "disabled": ["database"],
+ "own": [], "ownCount": 0, "error": null, "warning": null },
+ { "provider": "opencode", "supported": true, "path": "/home/t3/.config/opencode/opencode.jsonc", "revision": "opencode-fixture",
+ "linked": ["docs"], "diverged": [], "unlinked": ["playwright", "database"], "disabled": [],
+ "own": [
+ { "name": "github", "type": "local", "command": ["docker", "run", "-i", "--rm", "-e", "GITHUB_PERSONAL_ACCESS_TOKEN", "ghcr.io/github/github-mcp-server"], "envKeys": ["GITHUB_PERSONAL_ACCESS_TOKEN"], "headerKeys": [], "recognized": true, "extra": [] },
+ { "name": "filesystem", "type": "local", "command": ["npx", "-y", "@modelcontextprotocol/server-filesystem", "/workspace"], "envKeys": [], "headerKeys": [], "recognized": true, "extra": [] }
+ ],
+ "ownCount": 2, "error": null, "warning": null },
+ { "provider": "cursor", "supported": true, "path": "/home/t3/.cursor/mcp.json", "revision": "cursor-fixture",
+ "linked": [], "diverged": [], "unlinked": ["playwright", "docs", "database"], "disabled": [],
+ "own": [], "ownCount": 0, "error": null, "warning": null },
+ { "provider": "grok", "supported": false, "imports": ["claude", "cursor"],
+ "error": "Grok MCP management is not implemented. Grok may inherit Claude and Cursor servers through compatibility imports.",
+ "linked": [], "diverged": [], "unlinked": [], "disabled": [], "own": [], "ownCount": 0 },
+ { "provider": "muse", "supported": false, "error": "Muse MCP management is not implemented yet.",
+ "linked": [], "diverged": [], "unlinked": [], "disabled": [], "own": [], "ownCount": 0 },
+ { "provider": "antigravity", "supported": false, "error": "Antigravity uses isolated T3 profiles; shared MCP settings are not integrated yet.",
+ "linked": [], "diverged": [], "unlinked": [], "disabled": [], "own": [], "ownCount": 0 }
+ ],
+ "ownGroups": [
+ { "name": "github", "providers": ["claude", "opencode"], "identical": false },
+ { "name": "filesystem", "providers": ["opencode"], "identical": true }
+ ],
+ "scannedAt": 1792729440000
+}
diff --git a/scripts/lib/chip-focus.cjs b/scripts/lib/chip-focus.cjs
new file mode 100644
index 0000000..7c1d8e3
--- /dev/null
+++ b/scripts/lib/chip-focus.cjs
@@ -0,0 +1,34 @@
+// Shared phone filters must keep their external focus ring inside the scrollport.
+// Exercise actual Tab scrolling in both directions, including forced colors.
+const assert = require('node:assert/strict');
+const checkChipFocus = async (page, chips, screenshot) => {
+ const buttons = chips.locator('button'), count = await buttons.count();
+ assert.ok(count > 1, 'Agent-filter fixture needs multiple chips');
+ try {
+ for (const forcedColors of ['none', 'active']) {
+ await page.emulateMedia({ forcedColors });
+ await buttons.first().focus();
+ await page.keyboard.press('Tab');
+ await page.keyboard.press('Shift+Tab');
+ const check = async index => {
+ const state = await buttons.nth(index).evaluate(button => {
+ const row = button.closest('.tc-sk-agent-chips'), port = row.getBoundingClientRect(), box = button.getBoundingClientRect(), style = getComputedStyle(button);
+ const ring = Math.max(0, parseFloat(style.outlineWidth) + parseFloat(style.outlineOffset));
+ return { label: button.textContent, focused: button === document.activeElement && button.matches(':focus-visible'), outline: style.outlineStyle, width: parseFloat(style.outlineWidth), height: box.height,
+ inPort: box.left - ring >= port.left + row.clientLeft - 0.5 && box.right + ring <= port.left + row.clientLeft + row.clientWidth + 0.5 && box.top - ring >= port.top + row.clientTop - 0.5 && box.bottom + ring <= port.top + row.clientTop + row.clientHeight + 0.5,
+ inPage: box.left - ring >= 0 && box.right + ring <= innerWidth && document.documentElement.scrollWidth <= innerWidth + 1 };
+ });
+ assert.ok(state.focused && state.outline !== 'none' && state.width >= 2, 'Visible keyboard focus: ' + JSON.stringify(state));
+ assert.ok(state.inPort && state.inPage, 'Complete chip focus ring stays visible: ' + JSON.stringify(state));
+ assert.ok(state.height >= 44, 'Phone filter keeps a 44px touch target');
+ };
+ for (let index = 0; index < count; index++) {
+ if (index) await page.keyboard.press('Tab');
+ await check(index);
+ if (forcedColors === 'none' && (index === 0 || index === count - 1)) await screenshot('agent-filter-' + (index ? 'last' : 'first'));
+ }
+ for (let index = count - 2; index >= 0; index--) { await page.keyboard.press('Shift+Tab'); await check(index); }
+ }
+ } finally { await page.emulateMedia({ forcedColors: 'none' }); }
+};
+module.exports = { checkChipFocus };
diff --git a/scripts/lib/console-fixtures.cjs b/scripts/lib/console-fixtures.cjs
index 672b338..ce9654a 100644
--- a/scripts/lib/console-fixtures.cjs
+++ b/scripts/lib/console-fixtures.cjs
@@ -90,6 +90,14 @@ const statusFor = (scenario, change) => {
const base = fixture("status.json");
const now = Date.now();
const status = SCENARIOS[scenario](shiftTimes(base, now - base.storage.at), now);
+ const mcp = fixture('mcp.json');
+ if (scenario === 'setup') {
+ Object.assign(mcp.shared, { present: false, count: 0, servers: [] });
+ mcp.ownGroups = [];
+ for (const row of mcp.providers) Object.assign(row, { linked: [], unlinked: [], diverged: [], disabled: [], own: [], ownCount: 0 });
+ }
+ if (scenario === 'attention') Object.assign(mcp.providers.find(p => p.provider === 'codex'), { error: 'Codex config.toml cannot be safely edited. Check its TOML syntax before changing MCP servers.', linked: [], unlinked: ['playwright', 'docs', 'database'] });
+ status.context = { ...status.context, mcp };
return change ? change(status, now) || status : status;
};
const portsFor = (scenario, change) => {
@@ -103,10 +111,13 @@ const portsFor = (scenario, change) => {
*/
const routeConsole = async (page, { status, ports, skillOptions }) => {
const skills = require('./skills-fixtures.cjs').createSkillsFixtures(skillOptions);
- await page.route("**/*", (route) => {
+ const mcp = require('./mcp-fixtures.cjs').createMcpFixtures(status().context?.mcp);
+ await page.route("**/*", async (route) => {
const request = route.request();
const url = new URL(request.url());
const at = (suffix) => url.pathname.endsWith(suffix);
+ const mcpResponse = await mcp.respond(request.method(), url, request.method() === 'POST' ? request.postDataJSON() : undefined);
+ if (mcpResponse) return route.fulfill({ status: mcpResponse.status, json: mcpResponse.body });
const skillResponse = skills.respond(request.method(), url, request.method() === 'POST' ? request.postDataJSON() : undefined);
if (skillResponse) return route.fulfill({ status: skillResponse.status, json: skillResponse.body });
if (request.method() === "POST" && !at("/login")) return route.fulfill({ json: { ok: true } });
diff --git a/scripts/lib/mcp-fixtures.cjs b/scripts/lib/mcp-fixtures.cjs
new file mode 100644
index 0000000..466b54e
--- /dev/null
+++ b/scripts/lib/mcp-fixtures.cjs
@@ -0,0 +1,93 @@
+// Synthetic MCP files in memory. The real parser/difference implementation is
+// reused; this adapter cannot access an agent home, execute or connect servers.
+const path = require('node:path');
+const fs = require('node:fs');
+const fixture = () => JSON.parse(fs.readFileSync(path.join(__dirname, '../fixtures/console/mcp.json'), 'utf8'));
+const { pathToFileURL } = require('node:url');
+const setup = pathToFileURL(process.env.T3_SETUP_MODULE || (fs.existsSync(path.join(__dirname, '../../docker/setup/mcp.mjs')) ? path.join(__dirname, '../../docker/setup/mcp.mjs') : '/opt/t3-setup/mcp.mjs')).href;
+const clone = value => JSON.parse(JSON.stringify(value));
+const equal = (a, b) => JSON.stringify(a) === JSON.stringify(b);
+function createMcpFixtures(initial) {
+ let data = clone(initial || fixture()), revision = 1;
+ data.scannedAt = Date.now() - 120000;
+ const definitions = Object.fromEntries(data.shared.servers.map(s => [s.name, s.type === 'remote' ? { name: s.name, type: 'remote', url: 'https://docs.example.test/mcp', headers: { Authorization: 'Bearer synthetic-shared-token' } }
+ : { name: s.name, type: 'local', command: s.command, env: Object.fromEntries((s.envKeys || []).map(k => [k, 'synthetic-' + k])) }]));
+ const entries = {};
+ for (const p of data.providers.filter(p => p.supported)) {
+ entries[p.provider] = {};
+ for (const name of [...p.linked, ...p.diverged]) entries[p.provider][name] = { server: clone(definitions[name]), extra: [], enabled: !p.disabled.includes(name) };
+ for (const own of p.own) entries[p.provider][own.name] = { server: { name: own.name, type: own.type, command: own.command, env: Object.fromEntries((own.envKeys || []).map(k => [k, 'synthetic-' + k])) }, enabled: true, extra: own.extra || [] };
+ }
+ if (entries.claude?.docs) { entries.claude.docs.server.url = 'https://docs.example.test/v1/mcp'; entries.claude.docs.server.headers.Authorization = 'Bearer synthetic-agent-token'; }
+ const summarize = s => ({ name: s.name, type: s.type, ...(s.type === 'local' ? { command: s.command } : { url: new URL(s.url).origin }), envKeys: Object.keys(s.env || {}), headerKeys: Object.keys(s.headers || {}) });
+ const rebuild = () => {
+ data.shared.servers = Object.values(definitions).map(summarize); data.shared.count = data.shared.servers.length; data.shared.present = data.shared.count > 0;
+ for (const p of data.providers.filter(p => p.supported)) {
+ p.linked = []; p.diverged = []; p.disabled = []; p.unlinked = []; p.own = [];
+ for (const s of Object.values(definitions)) {
+ const e = entries[p.provider][s.name];
+ (e ? equal(e.server, s) && !e.extra.length ? p.linked : p.diverged : p.unlinked).push(s.name);
+ if (e && !e.enabled) p.disabled.push(s.name);
+ }
+ for (const [name, entry] of Object.entries(entries[p.provider])) if (!definitions[name]) p.own.push({ ...summarize(entry.server), recognized: true, extra: entry.extra });
+ p.ownCount = p.own.length;
+ }
+ const groups = {};
+ for (const p of data.providers) for (const own of p.own) (groups[own.name] ||= []).push(p.provider);
+ data.ownGroups = Object.entries(groups).map(([name, providers]) => ({ name, providers, identical: providers.every(id => equal(entries[id][name].server, entries[providers[0]][name].server)) }));
+ };
+ const status = () => { rebuild(); return clone(data); };
+ const failure = (code, error) => ({ status: code, body: { ok: false, code: code === 409 ? 'conflict' : 'invalid', error } });
+ const respond = async (method, url, input = {}) => {
+ const route = url.pathname.replace(/^\/__setup/, '');
+ if (!route.startsWith('/context/mcp')) return null;
+ const p = data.providers.find(p => p.provider === (input.provider || url.searchParams.get('provider'))), name = input.name || url.searchParams.get('name');
+ const body = value => ({ status: 200, body: { ok: true, ...value } });
+ if (method === 'GET') {
+ if (route === '/context/mcp') { if (url.searchParams.has('refresh')) data.scannedAt = Date.now(); return body(status()); }
+ if (route === '/context/mcp/read') {
+ const entry = p ? entries[p.provider]?.[name] : null, server = p ? entry?.server : definitions[name];
+ if (!server) return failure(404, 'This server no longer exists.');
+ return body({ server: clone(server), revision: data.shared.revision, providerRevision: p?.revision, path: p?.path, extra: entry?.extra || [] });
+ }
+ if (route === '/context/mcp/diff') {
+ const entry = entries[p?.provider]?.[name]; if (!entry || !definitions[name]) return failure(404, 'Server unavailable.');
+ const { mcpDifferences } = await import(setup);
+ return body({ provider: p.provider, name, sharedRevision: data.shared.revision, providerRevision: p.revision, ...mcpDifferences(definitions[name], { canonical: entry.server, extraOptions: entry.extra }) });
+ }
+ }
+ if (method === 'POST') {
+ if (route === '/context/mcp/parse') return body((await import(new URL('./mcp/parse.mjs', setup))).parseMcpSnippet(input.text));
+ if (route === '/context/mcp/create' || route === '/context/mcp/save') {
+ const { validateMcpServer } = await import(new URL('./mcp/store.mjs', setup)); const result = validateMcpServer(input.server);
+ if (!result.ok) return failure(400, result.error);
+ if (route.endsWith('/create') && definitions[result.server.name]) return failure(409, 'A shared server with that name exists.');
+ if (route.endsWith('/save') && input.revision !== data.shared.revision) return failure(409, 'Shared servers changed elsewhere.');
+ const { enabled, ...server } = result.server; definitions[server.name] = server; data.shared.revision = 'mcp-fixture-' + ++revision;
+ return body({ server, revision: data.shared.revision });
+ }
+ if (route === '/context/mcp/adopt') {
+ if (!p || p.revision !== input.providerRevision || data.shared.revision !== input.sharedRevision) return failure(409, 'Settings changed elsewhere.');
+ if (Boolean(definitions[name]) !== Boolean(input.replace)) return failure(409, 'Shared server changed elsewhere.');
+ const entry = entries[p.provider][name]; if (!entry) return failure(404, 'Entry no longer exists.');
+ definitions[name] = clone(entry.server); data.shared.revision = 'mcp-fixture-' + ++revision; rebuild();
+ return body({ server: summarize(definitions[name]), revision: data.shared.revision, dropped: entry.extra });
+ }
+ if (route === '/context/mcp/link') {
+ if (!p || input.sharedRevision !== data.shared.revision || input.providerRevision !== p.revision) return failure(409, 'Settings changed elsewhere.');
+ if (input.enabled === false && !['codex', 'opencode'].includes(p.provider)) return failure(403, 'This agent has no global off switch.');
+ if (input.linked) entries[p.provider][name] = { server: clone(definitions[name]), enabled: input.enabled ?? entries[p.provider][name]?.enabled ?? true, extra: [] };
+ else delete entries[p.provider][name];
+ p.revision = p.provider + '-fixture-' + ++revision; rebuild(); return body({ provider: p.provider, name, linked: input.linked, revision: p.revision });
+ }
+ if (route === '/context/mcp/remove') {
+ if (input.revision !== data.shared.revision) return failure(409, 'Shared servers changed elsewhere.');
+ if (Object.values(entries).some(e => e[name])) return failure(409, 'Unlink this server from every agent first.');
+ delete definitions[name]; data.shared.revision = 'mcp-fixture-' + ++revision; rebuild(); return body({ revision: data.shared.revision });
+ }
+ }
+ return failure(405, 'Unsupported fixture action.');
+ };
+ rebuild(); return { status, respond };
+}
+module.exports = { createMcpFixtures };
diff --git a/scripts/mcp-native-smoke.mjs b/scripts/mcp-native-smoke.mjs
new file mode 100644
index 0000000..754d64f
--- /dev/null
+++ b/scripts/mcp-native-smoke.mjs
@@ -0,0 +1,130 @@
+#!/usr/bin/env node
+// Configuration -> native MCP discovery, without authentication or inference.
+// node scripts/mcp-native-smoke.mjs codex /absolute/path/to/codex
+import assert from "node:assert/strict";
+import * as fs from "node:fs/promises";
+import path from "node:path";
+import os from "node:os";
+import { createServer } from "node:http";
+import { execFile } from "node:child_process";
+import { promisify } from "node:util";
+const setup = process.env.T3_SETUP_MODULE || new URL("../docker/setup/mcp.mjs", import.meta.url).href;
+const { createMcpService } = await import(setup);
+const { withNativeProcess } = await import(process.env.T3_NATIVE_PROCESS_MODULE || new URL("../docker/harness/native-process.mjs", import.meta.url).href);
+const [provider, executable] = process.argv.slice(2);
+assert.ok(["claude", "codex", "opencode", "cursor"].includes(provider) && path.isAbsolute(executable || ""), "Pass a provider and its absolute executable path.");
+const root = await fs.mkdtemp(path.join(os.tmpdir(), "t3-mcp-native-"));
+const requests = [];
+const answer = (request) => request.method === "initialize"
+ ? { protocolVersion: request.params.protocolVersion, capabilities: { tools: {} }, serverInfo: { name: "setup-fixture", version: "1.0.0" } }
+ : request.method === "tools/list" ? { tools: [{ name: "fixture", description: "Disposable test", inputSchema: { type: "object", properties: {} } }] }
+ : request.method === "resources/list" ? { resources: [] }
+ : request.method === "resources/templates/list" ? { resourceTemplates: [] }
+ : request.method === "prompts/list" ? { prompts: [] } : {};
+const http = createServer(async (request, response) => {
+ if (request.method !== "POST") { response.writeHead(405).end(); return; }
+ let body = ""; for await (const chunk of request) body += chunk;
+ const message = JSON.parse(body);
+ requests.push({ method: message.method, auth: request.headers.authorization, custom: request.headers["x-fixture"] });
+ if (message.id === undefined) { response.writeHead(202).end(); return; }
+ response.writeHead(200, { "Content-Type": "application/json" }).end(JSON.stringify({ jsonrpc: "2.0", id: message.id, result: answer(message) }));
+});
+await new Promise(resolve => http.listen(0, "127.0.0.1", resolve));
+const mock = path.join(root, "server.cjs");
+await fs.writeFile(mock, `const fs = require('node:fs'); const answer = ${answer.toString()};
+require('node:readline').createInterface({input:process.stdin}).on('line', line => {
+ const request = JSON.parse(line);
+ fs.appendFileSync(process.argv[2], JSON.stringify({method:request.method,env:process.env.SETUP_FIXTURE_VALUE})+'\\n');
+ if(request.id!==undefined) process.stdout.write(JSON.stringify({jsonrpc:'2.0',id:request.id,result:answer(request)})+'\\n');
+});`);
+const nativeCommand = async (env, home, args) => (await promisify(execFile)(executable, args, { env, cwd: home, timeout: 20000, maxBuffer: 1024 * 1024 })).stdout;
+
+async function inventory(env, home, major) {
+ if (provider === "codex") return withNativeProcess({ executable, env, home, timeoutMs: 20000 }, ["app-server", "--stdio"], async ({ child, nextLine }) => {
+ const request = async (id, method, params) => {
+ child.stdin.write(JSON.stringify({ id, method, params }) + "\n");
+ for (;;) { const message = JSON.parse(await nextLine()); if (message.id === id) { assert.ok(!message.error); return message.result; } }
+ };
+ await request(1, "initialize", { clientInfo: { name: "setup-native-smoke", version: "1" }, capabilities: { experimentalApi: true } });
+ child.stdin.write('{"method":"initialized","params":{}}\n');
+ return request(2, "mcpServerStatus/list", {});
+ });
+ if (provider === "opencode" && major === 2) return withNativeProcess({ executable, home, env: { ...env, OPENCODE_USERNAME: "opencode", OPENCODE_PASSWORD: "fixture" }, timeoutMs: 20000 }, ["serve", "--stdio", "--hostname", "127.0.0.1", "--port", "0"], async ({ nextLine, signal }) => {
+ const ready = JSON.parse(await nextLine()), base = new URL(ready.url);
+ assert.ok(base.protocol === "http:" && ["127.0.0.1", "localhost", "[::1]"].includes(base.hostname));
+ let result;
+ for (let i = 0; i < 120; i++) {
+ const response = await fetch(new URL("/api/mcp?directory=" + encodeURIComponent(home), base), { signal, headers: { authorization: "Basic " + Buffer.from("opencode:fixture").toString("base64") } });
+ assert.equal(response.status, 200); result = await response.json();
+ if (result.data?.some(row => row.name === "fixture" && ["connected", "disabled", "failed"].includes(row.status?.status))) break;
+ await new Promise(resolve => setTimeout(resolve, 100));
+ }
+ return result;
+ });
+ if (provider === "cursor") {
+ await nativeCommand(env, home, ["mcp", "enable", "fixture"]);
+ return nativeCommand(env, home, ["mcp", "list-tools", "fixture"]);
+ }
+ return nativeCommand(env, home, ["mcp", provider === "claude" ? "get" : "list", ...(provider === "claude" ? ["fixture"] : [])]);
+}
+
+try {
+ for (const transport of ["local", "remote"]) {
+ const home = path.join(root, transport); await fs.mkdir(home);
+ const env = { ...process.env };
+ for (const key of Object.keys(env)) if (/TOKEN|API_KEY|PASSWORD|^OPENCODE|^CLAUDE|^ANTHROPIC|^GEMINI|^T3_/.test(key)) delete env[key];
+ Object.assign(env, { HOME: home, CODEX_HOME: path.join(home, ".codex"), CLAUDE_CONFIG_DIR: path.join(home, ".claude"),
+ XDG_CONFIG_HOME: path.join(home, ".config"), XDG_DATA_HOME: path.join(home, ".data"), XDG_STATE_HOME: path.join(home, ".state"), XDG_CACHE_HOME: path.join(home, ".cache"),
+ OPENCODE_CONFIG_DIR: path.join(home, ".config/opencode"), OPENCODE_DISABLE_MODELS_FETCH: "1", OPENCODE_CONFIG_PROJECT_DISABLE: "1", OPENCODE_DISABLE_PROJECT_CONFIG: "1", DISABLE_AUTOUPDATER: "1", CLAUDE_CODE_DISABLE_NONESSENTIAL_TRAFFIC: "1" });
+ const version = (await nativeCommand(env, home, ["--version"])).trim(), major = Number(/(?:^|\s|v)(\d+)\./.exec(version)?.[1]);
+ if (provider === 'claude' && transport === 'local') {
+ delete env.CLAUDE_CONFIG_DIR;
+ const target = path.join(root, 'persisted-claude.json');
+ await fs.writeFile(target, '{}\n', {mode:0o600});
+ await fs.symlink(target, path.join(home,'.claude.json'));
+ await nativeCommand(env,home,['mcp','add','--scope','user','writer-fixture','--','/usr/bin/false']);
+ assert.equal((await fs.lstat(path.join(home,'.claude.json'))).isSymbolicLink(),true,'native Claude writes must preserve state-volume persistence');
+ assert.ok(JSON.parse(await fs.readFile(target,'utf8')).mcpServers['writer-fixture']);
+ }
+ if (provider === "opencode" && major === 2) {
+ await fs.mkdir(env.OPENCODE_CONFIG_DIR, { recursive: true });
+ await fs.writeFile(path.join(env.OPENCODE_CONFIG_DIR, "opencode.json"), '{"mcp":{"servers":{}}}\n');
+ }
+ const marker = path.join(home, "requests.jsonl");
+ const svc = createMcpService({ home, env, io: fs, baseDir: path.join(home, ".t3") });
+ const input = transport === "local"
+ ? { name: "fixture", type: "local", command: [process.execPath, mock, marker], env: { SETUP_FIXTURE_VALUE: "received" } }
+ : { name: "fixture", type: "remote", url: `http://127.0.0.1:${http.address().port}/mcp`, headers: { Authorization: "Bearer fixture", "X-Fixture": "received" } };
+ const created = await svc.create(input);
+ await svc.setLink(provider, "fixture", true, created.revision, (await svc.list(provider)).revision);
+ const before = requests.length;
+ const result = await inventory(env, home, major);
+ const traffic = transport === "local" ? (await fs.readFile(marker, "utf8")).trim().split("\n").map(JSON.parse) : requests.slice(before);
+ assert.ok(traffic.some(row => row.method === "initialize"), "native runtime did not initialize MCP");
+ if (provider === "codex" || provider === "opencode" && major === 2 || provider === "cursor") assert.ok(traffic.some(row => row.method === "tools/list"), "native runtime did not discover tools");
+ if (transport === "local") assert.ok(traffic.every(row => row.env === "received"));
+ else assert.ok(traffic.every(row => row.auth === "Bearer fixture" && row.custom === "received"));
+ if (provider === "codex") assert.ok(result.data.some(row => row.tools?.fixture));
+ if (provider === "opencode" && major === 2) assert.equal(result.data.find(row => row.name === "fixture").status.status, "connected");
+ let currentRevision = created.revision;
+ if (["codex", "opencode"].includes(provider)) {
+ await svc.setLink(provider, 'fixture', true, currentRevision, (await svc.list(provider)).revision, false);
+ const count = transport === 'local' ? (await fs.readFile(marker, 'utf8')).length : requests.length;
+ await inventory(env, home, major);
+ assert.equal(transport === 'local' ? (await fs.readFile(marker, 'utf8')).length : requests.length, count, 'a disabled server must not start or connect');
+ assert.deepEqual((await svc.list(provider)).disabled, ['fixture']);
+ await svc.setLink(provider, 'fixture', true, currentRevision, (await svc.list(provider)).revision, true);
+ const enabled = await inventory(env, home, major);
+ assert.deepEqual((await svc.list(provider)).disabled, []);
+ assert.ok(transport === 'local' ? (await fs.readFile(marker, 'utf8')).length > count : requests.length > count, 'turning the copy back on must start it in a fresh native read');
+ if (provider === 'codex') assert.ok(enabled.data.some(row => row.tools?.fixture));
+ if (provider === 'opencode' && major === 2) assert.equal(enabled.data.find(row => row.name === 'fixture').status.status, 'connected');
+ }
+ await svc.setLink(provider, "fixture", false, currentRevision, (await svc.list(provider)).revision);
+ assert.equal((await svc.list(provider)).shared[0].linked, false);
+ console.log(`${provider} ${version}: ${transport} MCP initialize, credentials, unlink${['codex','opencode'].includes(provider) ? ' and native disable' : ''} passed.`);
+ }
+} finally {
+ http.closeAllConnections(); await new Promise(resolve => http.close(resolve));
+ await fs.rm(root, { recursive: true, force: true, maxRetries: 3 });
+}
diff --git a/scripts/mcp-ui-audit.js b/scripts/mcp-ui-audit.js
new file mode 100644
index 0000000..51a3284
--- /dev/null
+++ b/scripts/mcp-ui-audit.js
@@ -0,0 +1,303 @@
+#!/usr/bin/env node
+// The actual MCP interface against isolated, synthetic settings. All POSTs
+// are intercepted; no real agent configuration or MCP server is touched.
+const assert = require('node:assert/strict');
+const fs = require('node:fs');
+const path = require('node:path');
+let chromium; try { ({ chromium } = require('playwright')); } catch { ({ chromium } = require('playwright-core')); }
+const { statusFor, portsFor, routeConsole, framed, unlock, visit } = require('./lib/console-fixtures.cjs');
+const { createMcpFixtures } = require('./lib/mcp-fixtures.cjs');
+const { checkChipFocus } = require('./lib/chip-focus.cjs');
+const base = process.argv[2] || 'http://127.0.0.1:23804/__setup/', key = process.argv[3] || 'dev';
+const out = process.env.T3_MCP_UI_OUTPUT || '/tmp/t3-mcp-ui-audit'; fs.mkdirSync(out, { recursive: true });
+const deferred = () => { let resolve; const promise = new Promise(r => { resolve = r; }); return { promise, resolve }; };
+(async () => {
+ const browser = await chromium.launch({ executablePath: process.env.CHROME_PATH || '/usr/bin/chromium', args: ['--no-sandbox'] });
+ try {
+ for (const theme of ['light', 'dark']) for (const variant of ['desktop', 'phone', 'embedded', 'embedded-phone']) {
+ const embedded = variant.startsWith('embedded'), phone = variant === 'phone' || variant === 'embedded-phone', viewport = phone ? { width: 390, height: 844 } : variant === 'embedded' ? { width: 1198, height: 878 } : { width: 1440, height: 900 };
+ const context = await browser.newContext({ viewport, colorScheme: theme, reducedMotion: 'reduce' });
+ const page = await context.newPage(), mcp = createMcpFixtures(), errors = [], calls = [];
+ let failRead = false, failRemoval = false, linkGate = null, readGate = null, parseGate = null, createGate = null, conflictLink = false, conflictSave = false, unreadableStore = false, installedOverride = null;
+ page.on('pageerror', error => errors.push(error.message));
+ const status = () => { const s = statusFor('skills'); if (installedOverride) for (const agent of s.harnesses) agent.installed = installedOverride.includes(agent.id); s.context.mcp = mcp.status(); return s; };
+ await routeConsole(page, { status, ports: () => portsFor('ready') });
+ await page.route('**/*', async route => {
+ const req = route.request(), url = new URL(req.url());
+ if (!url.pathname.includes('/context/mcp')) return route.fallback();
+ const input = req.method() === 'POST' ? req.postDataJSON() : {};
+ if (req.method() === 'POST') calls.push({ route: url.pathname.split('/').at(-1), ...input });
+ if (url.pathname.endsWith('/parse') && parseGate) await parseGate.promise;
+ if (url.pathname.endsWith('/create') && createGate) await createGate.promise;
+ if (url.pathname.endsWith('/link') && conflictLink) { conflictLink = false; return route.fulfill({ status: 409, json: { ok: false, code: 'conflict', error: 'Synthetic settings conflict' } }); }
+ if (url.pathname.endsWith('/save') && conflictSave) { conflictSave = false; return route.fulfill({ status: 409, json: { ok: false, code: 'conflict', error: 'Synthetic shared conflict' } }); }
+ if (url.pathname.endsWith('/read') && readGate) await readGate.promise;
+ if (url.pathname.endsWith('/read') && failRead) return route.fulfill({ status: 500, json: { ok: false, error: 'Synthetic read failure' } });
+ if (url.pathname.endsWith('/link') && input.provider === 'codex' && linkGate) await linkGate.promise;
+ if (url.pathname.endsWith('/link') && !input.linked && input.provider === 'opencode' && failRemoval) return route.fulfill({ status: 503, json: { ok: false, error: 'Synthetic native write failure' } });
+ const result = await mcp.respond(req.method(), url, input);
+ if (unreadableStore && req.method() === 'GET' && url.pathname.endsWith('/context/mcp')) { result.body.ok = false; Object.assign(result.body.shared, { error: 'Synthetic unreadable store', revision: null, count: 0, servers: [] }); }
+ return route.fulfill({ status: result.status, json: result.body });
+ });
+ const url = new URL(base); if (embedded) { url.searchParams.set('embed', 't3'); url.searchParams.set('theme', theme); }
+ const target = embedded ? await framed(page, url.href) : page;
+ if (!embedded) await page.goto(url.href);
+ await unlock(target, key); await visit(target, page, 'mcp');
+ assert.equal(await target.evaluate(() => document.documentElement.getAttribute('data-embed')), embedded ? 't3' : null, 'The authenticated page must retain its actual embedding mode');
+ if (phone) assert.equal(await target.getByRole(embedded ? 'button' : 'link', { name: embedded ? 'Close setup' : 'Close MCP servers', exact: true }).isVisible(), true, 'Phone close uses the applied embedding mode');
+ await target.locator('#mcp-search').waitFor();
+ await target.locator('[data-key="mcp-shared:docs"]').waitFor({ state: 'attached' });
+ await target.evaluate(() => { location.hash = 'instructions/mcp'; });
+ await target.waitForFunction(() => location.hash === '#mcp');
+ await target.evaluate(() => { location.hash = 'overview'; });
+ await target.locator('#page-overview:not([hidden])').waitFor();
+ await page.keyboard.press('g'); await page.keyboard.press('m');
+ await target.locator('#page-mcp:not([hidden])').waitFor();
+ await page.keyboard.press('/');
+ assert.equal(await target.evaluate(() => document.activeElement.id), 'mcp-search');
+ await page.keyboard.press('Tab');
+ const screenshot = async name => { await page.screenshot({ path: path.join(out, `${variant}-${theme}-${name}.png`) }); };
+ const noOverflow = async () => assert.equal(await target.evaluate(() => document.documentElement.scrollWidth > innerWidth + 1), false, 'Document must not overflow');
+ const openServer = async name => { await target.locator(phone ? `.tc-sk-phone-list [data-cmd="mcp.view"][data-id="${name}"]` : `.tc-mx [data-cmd="mcp.view"][data-id="${name}"]`).click(); await target.locator('.tc-mcp-inspector .tc-mcp-connection').waitFor(); };
+ const closeInspector = () => target.getByRole('button', { name: 'Close server inspector', exact: true }).click();
+ await noOverflow(); await screenshot('library');
+ if (phone) {
+ await checkChipFocus(page, target.locator('.tc-mcp-library .tc-sk-agent-chips'), screenshot);
+ const add = await target.locator('.tc-sk-phone-actions button').boundingBox();
+ assert.ok(add && add.y + add.height <= viewport.height && add.y > 0, 'Phone Add stays reachable');
+ assert.equal(await target.locator('.tc-tabbar').isVisible(), false);
+ } else {
+ assert.equal(await target.locator('.tc-mcp-table [role="columnheader"]').count(), 6);
+ const columnButton = target.locator('[data-cmd="mcp.columns"]');
+ assert.equal(await target.locator('.tc-mcp-extra').count(), 0, 'No trailing +2 control');
+ await columnButton.click();
+ assert.equal(await target.getByRole('menuitemradio', { name: /^Installed agents/ }).getAttribute('aria-checked'), 'true');
+ await page.keyboard.press('Escape');
+ assert.equal(await columnButton.evaluate(element => element === document.activeElement), true, 'Column menu restores keyboard focus');
+ await columnButton.click();
+ await target.getByRole('menuitemradio', { name: /^All agents/ }).click();
+ await target.waitForFunction(() => document.querySelectorAll('.tc-mcp-table [role="columnheader"]').length === 8);
+ assert.equal(await columnButton.innerText(), 'All agents');
+ assert.equal(await target.locator('.tc-mcp-table .tc-mx-agent[data-uninstalled]').count(), 2);
+ assert.equal(await target.locator('.tc-mcp-table .tc-mx-agent').filter({ hasText: 'Not managed here' }).count(), 2);
+ const measureColumns = () => target.locator('.tc-mcp-table .tc-mx').evaluate(table => {
+ const right = table.getBoundingClientRect().right;
+ return {
+ overflow: table.scrollWidth - table.clientWidth, right,
+ rows: [...table.querySelectorAll('.tc-mx-head,.tc-mx-row')].map(row => ({ right: row.getBoundingClientRect().right, cells: row.children.length, last: row.lastElementChild.getBoundingClientRect().right, grid: getComputedStyle(row).gridTemplateColumns })),
+ overflowing: [...table.querySelectorAll('*')].filter(element => element.getBoundingClientRect().right > right + 1).slice(0, 10).map(element => ({ class: element.getAttribute('class'), right: element.getBoundingClientRect().right, width: element.getBoundingClientRect().width })),
+ };
+ });
+ // New DOM columns can land a frame before container-query sizing.
+ // Wait for actual containment, as in the Skills audit; a persistent
+ // overflow still fails with measurements and a screenshot.
+ await target.waitForFunction(() => {
+ const table = document.querySelector('.tc-mcp-table .tc-mx');
+ return table.scrollWidth <= table.clientWidth + 1;
+ }, null, { timeout: 5000 }).catch(async error => {
+ await screenshot('all-agent-columns-containment-failure');
+ console.error(`${variant} ${theme}: expanded column layout: ${JSON.stringify(await measureColumns())}`);
+ throw error;
+ });
+ const containment = await measureColumns();
+ if (containment.overflow > 1) await screenshot('all-agent-columns-containment-failure');
+ assert.ok(containment.overflow <= 1, `${variant} ${theme}: expanded columns fit their table background: ${JSON.stringify(containment)}`);
+ assert.ok(containment.rows.every(row => row.cells === 8 && Math.abs(row.right - containment.right) < 1 && Math.abs(row.right - row.last - 8) < 1), `${variant} ${theme}: every header and row uses eight columns with the same end inset: ${JSON.stringify(containment)}`);
+ const sticky = await target.locator('.tc-mcp-table .tc-mx-scroll').evaluate(scroll => {
+ scroll.scrollLeft = scroll.scrollWidth - scroll.clientWidth;
+ const left = scroll.getBoundingClientRect().left, header = scroll.querySelector('.tc-mx-head'), label = scroll.querySelector('.tc-mx-head-label'), group = scroll.querySelector('.tc-mx-group').getBoundingClientRect();
+ return { first: scroll.querySelector('.tc-mx-skill').getBoundingClientRect().left - left, button: scroll.querySelector('[data-cmd="mcp.columns"]').getBoundingClientRect().left - left, width: scroll.clientWidth, headerCover: header.getBoundingClientRect().height - label.getBoundingClientRect().height, groupLeft: group.left - left, groupWidth: group.width };
+ });
+ assert.ok(Math.abs(sticky.first) < 1 && sticky.button >= 0 && sticky.button < sticky.width, 'Names and column selector stay visible at the far scroll edge');
+ assert.ok(sticky.headerCover <= 1 && Math.abs(sticky.groupLeft) < 1 && Math.abs(sticky.groupWidth - sticky.width) < 1, 'Pinned headings cover scrolling text and keep group context in view');
+ await screenshot('all-agent-columns');
+ const firstPolicy = target.locator('.tc-mcp-table .tc-mx-row .tc-cellwrap button').first();
+ await firstPolicy.focus();
+ assert.ok(await firstPolicy.evaluate(button => button.getBoundingClientRect().left >= button.closest('.tc-mx-row').querySelector('.tc-mx-skill').getBoundingClientRect().right - 1), 'Focused controls scroll clear of the pinned server column');
+ await columnButton.click();
+ assert.equal(await target.getByRole('menuitemradio', { name: /^All agents/ }).getAttribute('aria-checked'), 'true');
+ await screenshot('agent-columns-menu');
+ assert.match(await target.getByRole('menu').innerText(), /Muse Code/);
+ await target.getByRole('menuitemradio', { name: /^Installed agents/ }).click();
+ await target.waitForFunction(() => document.querySelectorAll('.tc-mcp-table [role="columnheader"]').length === 6);
+ assert.equal(await target.locator('.tc-mcp-table .tc-mx-scroll').evaluate(scroll => scroll.scrollLeft), 0);
+ assert.equal(await columnButton.evaluate(element => element === document.activeElement), true, 'Visibility choice restores focus');
+ assert.equal(calls.length, 0, 'Column visibility never writes settings');
+ // The selected menu survives an unrelated /status refresh.
+ await target.getByRole('button', { name: 'docs in Codex: on', exact: true }).click();
+ await target.evaluate(() => document.dispatchEvent(new Event('visibilitychange')));
+ assert.equal(await target.getByRole('menu').isVisible(), true);
+ await screenshot('cell-menu');
+ linkGate = deferred();
+ await target.getByRole('menuitemradio', { name: /^Off/ }).click();
+ await target.locator('.tc-mcp-table [role="status"]').waitFor();
+ assert.equal(await target.getByRole('button', { name: 'Share filesystem with Codex', exact: true }).isEnabled(), false);
+ assert.equal(await target.getByRole('button', { name: 'docs in OpenCode: on', exact: true }).isEnabled(), true);
+ linkGate.resolve(); linkGate = null;
+ await target.getByRole('button', { name: 'docs in Codex: off', exact: true }).waitFor();
+ }
+ await openServer('docs');
+ assert.equal(await target.locator('.tc-mcp-inspector').getByText('Bearer synthetic-shared-token', { exact: true }).count(), 0, 'No secret DOM before reveal');
+ if (phone) await target.getByRole('button', { name: 'Review', exact: true }).click();
+ await target.locator('.tc-diff-vals').waitFor();
+ assert.equal(await target.locator('.tc-diff').innerText().then(text => /synthetic-.*token/.test(text)), false);
+ await target.getByRole('button', { name: 'Reveal Authorization', exact: true }).click();
+ assert.equal(await target.locator('.tc-mcp-secret-value').innerText(), 'Bearer synthetic-shared-token');
+ await target.getByRole('button', { name: 'Hide Authorization', exact: true }).click();
+ await screenshot('inspector');
+ if (phone) {
+ await target.locator('[data-mcp-policy="codex"]').selectOption('off');
+ await target.locator('[data-mcp-policy="codex"]').waitFor();
+ assert.equal(await target.locator('[data-mcp-policy="codex"]').inputValue(), 'off');
+ }
+ conflictLink = true;
+ await target.locator('[data-mcp-policy="codex"]').selectOption('on');
+ await target.locator('.tc-mcp-inspector').getByText('Settings changed elsewhere. Showing the current state.', { exact: true }).waitFor();
+ assert.equal(await target.locator('[data-mcp-policy="codex"]').inputValue(), 'off');
+ await target.getByRole('button', { name: 'Edit server…', exact: true }).click();
+ await target.locator('#mcp-url').waitFor();
+ await target.locator('#mcp-url').fill('https://docs.example.test/v2/mcp');
+ await target.evaluate(() => document.dispatchEvent(new Event('visibilitychange')));
+ assert.equal(await target.locator('#mcp-url').inputValue(), 'https://docs.example.test/v2/mcp');
+ await screenshot('edit');
+ if (variant === 'desktop') {
+ await page.setViewportSize({ width: 390, height: 844 });
+ await target.locator('.tc-wizard-rail-toggle').waitFor();
+ await page.setViewportSize(viewport);
+ await target.locator('.tc-mcp-editor .tc-agentpick').waitFor();
+ assert.equal(await target.locator('#mcp-url').inputValue(), 'https://docs.example.test/v2/mcp');
+ }
+ await page.keyboard.press('Escape');
+ await target.getByRole('button', { name: 'Cancel', exact: true }).last().click(); // keep draft
+ assert.equal(await target.locator('#mcp-url').inputValue(), 'https://docs.example.test/v2/mcp');
+ conflictSave = true;
+ await target.getByRole('button', { name: 'Save and update 2 agents', exact: true }).click();
+ await target.getByRole('button', { name: 'Reload current settings', exact: true }).waitFor();
+ assert.equal(await target.locator('#mcp-url').inputValue(), 'https://docs.example.test/v2/mcp');
+ assert.equal(await target.getByRole('button', { name: 'Save and update 2 agents', exact: true }).isEnabled(), false);
+ await target.getByRole('button', { name: 'Reload current settings', exact: true }).click();
+ await target.getByRole('button', { name: 'Discard changes', exact: true }).click();
+ await target.waitForFunction(() => document.querySelector('#mcp-url')?.value === 'https://docs.example.test/mcp');
+ await target.locator('#mcp-url').fill('https://docs.example.test/v2/mcp');
+ await target.getByRole('button', { name: 'Save and update 2 agents', exact: true }).click();
+ await target.locator('.tc-mcp-editor').waitFor({ state: 'detached' });
+ assert.equal(mcp.status().providers.find(p => p.provider === 'codex').disabled.includes('docs'), true, 'Editing preserves Off');
+ assert.equal(mcp.status().providers.find(p => p.provider === 'claude').diverged.includes('docs'), true, 'Differing copies untouched by default');
+
+ await target.locator(phone ? '.tc-sk-phone-actions [data-cmd="mcp.add"]' : '.tc-sk-desktop-actions [data-cmd="mcp.add"]').click();
+ parseGate = deferred();
+ await target.locator('#mcp-snippet').fill('{"mcpServers":{"issues":{"command":"npx","args":["-y","@acme/issues-mcp",""],"env":{"ISSUES_TOKEN":""}}}}');
+ await target.locator('#mcp-name').waitFor();
+ await target.locator('.tc-paste-meta').filter({ hasText: 'Reading snippet…' }).waitFor();
+ await target.locator('#mcp-name').fill('manual-draft');
+ parseGate.resolve(); parseGate = null;
+ await target.getByRole('button', { name: 'Use snippet', exact: true }).waitFor();
+ assert.equal(await target.locator('#mcp-name').inputValue(), 'manual-draft', 'Late parse must not overwrite manual edits');
+ await target.getByRole('button', { name: 'Use snippet', exact: true }).click();
+ await target.waitForFunction(() => document.querySelector('#mcp-name')?.value === 'issues');
+ assert.equal(await target.locator('#mcp-arg-3').inputValue(), '', 'Empty argument stays lossless');
+ assert.equal(await target.getByText(/still holds the snippet’s placeholder/).isVisible(), true);
+ await target.locator('[data-mcp-editor="type"][data-type="remote"]').click();
+ await target.locator('#mcp-url').fill('https://transport-draft.test/mcp');
+ await target.locator('[data-mcp-editor="type"][data-type="local"]').click();
+ assert.equal(await target.locator('#mcp-arg-3').inputValue(), '');
+ assert.equal(await target.locator('[data-mcp-field="pair-value"]').inputValue(), '');
+ await target.locator('[data-mcp-editor="type"][data-type="remote"]').click();
+ assert.equal(await target.locator('#mcp-url').inputValue(), 'https://transport-draft.test/mcp');
+ await target.locator('[data-mcp-editor="type"][data-type="local"]').click();
+ await screenshot('add-snippet');
+ const beforeCreates = calls.filter(c => c.route === 'create').length;
+ createGate = deferred();
+ await target.getByRole('button', { name: 'Add to 4 agents', exact: true }).click();
+ await target.getByRole('button', { name: 'Adding', exact: true }).waitFor();
+ assert.equal(await target.getByRole('button', { name: 'Cancel', exact: true }).isEnabled(), false);
+ await page.keyboard.press('Control+Enter'); await page.keyboard.press('Control+Enter');
+ createGate.resolve(); createGate = null;
+ await target.locator('.tc-mcp-editor').waitFor({ state: 'detached' });
+ assert.equal(calls.filter(c => c.route === 'create').length, beforeCreates + 1);
+ assert.deepEqual(calls.filter(c => c.route === 'link' && c.name === 'issues').map(c => c.provider).sort(), ['claude', 'codex', 'cursor', 'opencode']);
+
+ await target.locator(phone ? '.tc-sk-phone-list [data-cmd="mcp.share"][data-id="github"]' : '.tc-mx [data-cmd="mcp.share"][data-id="github"]').first().click();
+ await target.locator('[data-mcp-consent="opencode"]').waitFor();
+ assert.equal(await target.getByRole('button', { name: 'Share and use in 4 agents', exact: true }).isEnabled(), false);
+ await target.locator('[data-mcp-consent="opencode"]').check();
+ await screenshot('share-consent');
+ await target.getByRole('button', { name: 'Share and use in 4 agents', exact: true }).click();
+ await target.locator('.tc-mcp-editor').waitFor({ state: 'detached' });
+ assert.equal(mcp.status().ownGroups.some(g => g.name === 'github'), false);
+ assert.equal(mcp.status().shared.servers.some(s => s.name === 'github'), true);
+
+ // One source needs a summary card, not a vacant radio track.
+ await target.locator(phone ? '.tc-sk-phone-list [data-cmd="mcp.share"][data-id="filesystem"]' : '.tc-mx [data-cmd="mcp.share"][data-id="filesystem"]').first().click();
+ await target.locator('.tc-choice--summary').waitFor();
+ assert.ok((await target.locator('.tc-choice-head').boundingBox()).width > 100);
+ await target.getByRole('button', { name: 'Cancel', exact: true }).click();
+
+ await openServer('docs');
+ if (phone) { await target.getByRole('button', { name: 'Server actions', exact: true }).click(); await target.getByRole('menuitem', { name: 'Remove…', exact: true }).click(); }
+ else await target.getByRole('button', { name: 'Remove…', exact: true }).click();
+ failRemoval = true;
+ await target.locator('[data-mcp-remove="confirm"]').click();
+ await target.locator('.tc-mcp-remove [role="alert"]').waitFor();
+ assert.equal(mcp.status().shared.servers.some(s => s.name === 'docs'), true, 'Partial remove retains shared definition');
+ await screenshot('remove-partial');
+ failRemoval = false;
+ await target.locator('[data-mcp-remove="confirm"]').click();
+ await target.locator('.tc-mcp-remove').waitFor({ state: 'detached' });
+ assert.equal(mcp.status().shared.servers.some(s => s.name === 'docs'), false);
+
+ await openServer('database');
+ await target.locator('[data-mcp-policy="codex"]').selectOption('remove');
+ await target.waitForFunction(() => getComputedStyle(document.getElementById('toaster')).visibility === 'hidden');
+ await target.locator('.tc-mcp-inspector [data-mcp-inspect="undo"]').click();
+ await target.waitForFunction(() => document.querySelector('[data-mcp-policy="codex"]')?.value === 'off');
+ assert.equal(mcp.status().providers.find(p => p.provider === 'codex').disabled.includes('database'), true, 'Undo preserves Off');
+ await closeInspector();
+
+ failRead = true; await target.locator(phone ? '.tc-sk-phone-list [data-cmd="mcp.view"][data-id="issues"]' : '.tc-mx [data-cmd="mcp.view"][data-id="issues"]').click();
+ await target.locator('.tc-mcp-inspector [role="alert"]').waitFor();
+ failRead = false; await target.getByRole('button', { name: 'Try again', exact: true }).click();
+ await target.locator('.tc-mcp-inspector .tc-mcp-connection').waitFor(); await closeInspector();
+ readGate = deferred();
+ await target.locator(phone ? '.tc-sk-phone-list [data-cmd="mcp.view"][data-id="issues"]' : '.tc-mx [data-cmd="mcp.view"][data-id="issues"]').click();
+ await closeInspector(); readGate.resolve(); readGate = null;
+ await target.locator('.tc-mcp-inspector').waitFor({ state: 'detached' });
+ unreadableStore = true;
+ await target.getByRole('button', { name: 'Rescan', exact: true }).click();
+ await target.getByText('Shared servers unavailable', { exact: true }).waitFor();
+ assert.equal(await target.locator(phone ? '.tc-sk-phone-list [data-id="filesystem"]' : '.tc-mx [data-id="filesystem"]').first().isVisible(), true, 'Readable native entries survive an unreadable shared store');
+ assert.equal(await target.locator(phone ? '.tc-sk-phone-actions [data-cmd="mcp.add"]' : '.tc-sk-desktop-actions [data-cmd="mcp.add"]').isEnabled(), false);
+ await screenshot('unreadable-store');
+ if (embedded && phone) {
+ await page.evaluate(() => { window.mcpMessages = []; window.addEventListener('message', event => window.mcpMessages.push(event.data)); });
+ await target.getByRole('button', { name: 'Close setup', exact: true }).click();
+ await page.waitForFunction(() => window.mcpMessages.some(message => message?.source === 't3-setup' && message.type === 'close'));
+ }
+ if (variant === 'desktop' && theme === 'light') {
+ unreadableStore = false;
+ const reload = async ids => {
+ installedOverride = ids;
+ await target.evaluate(() => location.reload());
+ await target.locator('.tc-mcp-table .tc-mx-row').first().waitFor();
+ await target.waitForFunction(count => document.querySelectorAll('.tc-mcp-table .tc-mx-agent').length === count, ids.length);
+ };
+ await reload(['claude', 'codex', 'opencode', 'grok']);
+ await target.locator('[data-cmd="mcp.columns"]').click();
+ await target.getByRole('menuitemradio', { name: /^All agents/ }).click();
+ const cursor = target.locator('[data-key="mcp-shared:issues-cursor"]');
+ assert.equal(await cursor.locator('button').count(), 0, 'An uninstalled managed agent has no mutation control');
+ assert.equal(await cursor.innerText(), 'On', 'Its saved state stays visible');
+ await reload([]);
+ await target.locator('[data-cmd="mcp.columns"]').click();
+ await target.getByRole('menuitemradio', { name: /^All agents/ }).click();
+ assert.equal(await target.locator('.tc-mcp-table .tc-cellwrap button').count(), 0, 'Zero installed agents cannot mutate native settings');
+ await reload(['claude', 'codex', 'opencode', 'cursor', 'grok', 'muse', 'antigravity']);
+ assert.equal(await target.locator('[data-cmd="mcp.columns"]').count(), 0, 'No redundant choice when all agents are installed');
+ assert.equal(await target.locator('[data-key="mcp-shared:issues-muse"] button').count(), 0, 'Installing an unsupported agent does not enable management');
+ }
+ await noOverflow(); assert.deepEqual(errors, [], 'No browser exceptions');
+ console.log(`${variant} ${theme}: matrix, secrets, per-agent off, draft/poll guards, snippet, consent, partial removal, failed/late reads passed`);
+ await context.close();
+ }
+ } finally { await browser.close(); }
+})().catch(error => { console.error(error); process.exitCode = 1; });
diff --git a/scripts/skills-ui-audit.js b/scripts/skills-ui-audit.js
index 41fd250..b2e5de1 100644
--- a/scripts/skills-ui-audit.js
+++ b/scripts/skills-ui-audit.js
@@ -8,6 +8,7 @@ const fs = require('node:fs');
const path = require('node:path');
const { statusFor, portsFor, fixture, framed } = require('./lib/console-fixtures.cjs');
const { createSkillsFixtures } = require('./lib/skills-fixtures.cjs');
+const { checkChipFocus } = require('./lib/chip-focus.cjs');
const base = process.argv[2] || 'http://127.0.0.1:23780/__setup/';
const key = process.argv[3] || 'dev';
const output = process.env.T3_SKILLS_UI_OUTPUT || '/tmp/t3-skills-ui-audit';
@@ -177,6 +178,7 @@ const checkSelect = async (page, select, theme) => {
await target.locator('[data-cmd="skills.filter"]').click();
await target.getByRole('menuitemradio', { name: 'Any agent', exact: true }).click();
} else {
+ await checkChipFocus(page, target.locator('.tc-sk-agent-chips'), shot);
await target.locator('[data-cmd="skills.agent"][data-provider=codex]').click();
assert.equal(await target.locator('.tc-mx-row').count(), 1);
await target.locator('[data-cmd="skills.agent"][data-provider=""]').click();
diff --git a/scripts/smoke-test.sh b/scripts/smoke-test.sh
index ede4890..7ee564e 100755
--- a/scripts/smoke-test.sh
+++ b/scripts/smoke-test.sh
@@ -650,7 +650,9 @@ skills_editor_works() {
[ "$HAS_BROWSER" -eq 1 ] || return 0
docker cp scripts/skills-ui-audit.js "$NAME:/tmp/skills-ui-audit.js" >/dev/null 2>&1 || return 1
docker exec "$NAME" mkdir -p /tmp/lib /tmp/fixtures || return 1
+ docker cp scripts/lib/mcp-fixtures.cjs "$NAME:/tmp/lib/mcp-fixtures.cjs" >/dev/null 2>&1 || return 1
docker cp scripts/lib/console-fixtures.cjs "$NAME:/tmp/lib/console-fixtures.cjs" >/dev/null 2>&1 || return 1
+ docker cp scripts/lib/chip-focus.cjs "$NAME:/tmp/lib/chip-focus.cjs" >/dev/null 2>&1 || return 1
docker cp scripts/lib/skills-fixtures.cjs "$NAME:/tmp/lib/skills-fixtures.cjs" >/dev/null 2>&1 || return 1
docker cp scripts/fixtures/console "$NAME:/tmp/fixtures/" >/dev/null 2>&1 || return 1
docker exec -e CHROME_PATH=/usr/bin/chromium \
@@ -692,6 +694,35 @@ context_instructions_work() {
}
check "Context authenticates saves and reports provider links" context_instructions_work
+mcp_servers_list_without_secrets() {
+ docker exec "$NAME" curl -fsS --max-time 25 -H "x-t3-setup-key: $SETUP_KEY" \
+ http://127.0.0.1:3774/__setup/context/mcp | python3 -c "
+import json, sys
+body = json.load(sys.stdin)
+shared = body['shared']
+assert isinstance(shared.get('servers'), list), shared
+for server in shared['servers']:
+ assert 'env' not in server and 'headers' not in server, server
+providers = {row['provider'] for row in body['providers']}
+assert {'claude', 'codex', 'opencode'} <= providers, providers
+"
+}
+check "shared MCP servers list without secrets" mcp_servers_list_without_secrets
+
+mcp_editor_works() {
+ [ "$HAS_BROWSER" -eq 1 ] || return 0
+ docker exec "$NAME" mkdir -p /tmp/t3-mcp-audit/lib /tmp/t3-mcp-audit/fixtures || return 1
+ docker cp scripts/lib/mcp-fixtures.cjs "$NAME:/tmp/t3-mcp-audit/lib/mcp-fixtures.cjs" >/dev/null 2>&1 || return 1
+ docker cp scripts/mcp-ui-audit.js "$NAME:/tmp/t3-mcp-audit/mcp-ui-audit.js" >/dev/null 2>&1 || return 1
+ docker cp scripts/lib/console-fixtures.cjs "$NAME:/tmp/t3-mcp-audit/lib/console-fixtures.cjs" >/dev/null 2>&1 || return 1
+ docker cp scripts/lib/chip-focus.cjs "$NAME:/tmp/t3-mcp-audit/lib/chip-focus.cjs" >/dev/null 2>&1 || return 1
+ docker cp scripts/lib/skills-fixtures.cjs "$NAME:/tmp/t3-mcp-audit/lib/skills-fixtures.cjs" >/dev/null 2>&1 || return 1
+ docker cp scripts/fixtures/console "$NAME:/tmp/t3-mcp-audit/fixtures/console" >/dev/null 2>&1 || return 1
+ docker exec -e T3_SETUP_MODULE=/opt/t3-setup/mcp.mjs -e CHROME_PATH=/usr/bin/chromium -e NODE_PATH=/opt/t3/node_modules \
+ "$NAME" node /tmp/t3-mcp-audit/mcp-ui-audit.js "http://127.0.0.1:3774/" "$SETUP_KEY" >>"$UI_AUDIT_LOG" 2>&1
+}
+check "MCP controls refresh immediately and preserve editor revisions and values" mcp_editor_works
+
hello_says_only_what_it_may() {
local stranger member
stranger="$(docker exec "$NAME" curl -fsS --max-time 25 http://127.0.0.1:3774/__setup/hello)" || return 1
@@ -832,6 +863,19 @@ native_skill_controls_work() {
}
check "native skill controls work with the installed Claude, Codex and OpenCode" "native_skill_controls_work >>\"$UI_AUDIT_LOG\" 2>&1"
+native_mcp_controls_work() {
+ local id executable
+ docker cp scripts/mcp-native-smoke.mjs "$NAME:/tmp/mcp-native-smoke.mjs" >/dev/null 2>&1 || return 1
+ for id in claude codex opencode cursor; do
+ executable="$(status_json | jq -r --arg id "$id" '.harnesses[] | select(.id == $id) | .executable')"
+ [ -n "$executable" ] && [ "$executable" != null ] || return 1
+ docker exec -u t3 -e T3_SETUP_MODULE=/opt/t3-setup/mcp.mjs \
+ -e T3_NATIVE_PROCESS_MODULE=/opt/t3-harness/native-process.mjs \
+ "$NAME" node /tmp/mcp-native-smoke.mjs "$id" "$executable" || return 1
+ done
+}
+check "native MCP local and HTTP settings work in Claude, Codex, OpenCode and Cursor" "native_mcp_controls_work >>\"$UI_AUDIT_LOG\" 2>&1"
+
# T3 learns about each agent through its settings file, as soon as the agent
# lands. Read it the way T3 does: each points at the agent's launcher, which
# runs the managed executable (and hands T3's own Update to the manager).
diff --git a/scripts/ui-audit.js b/scripts/ui-audit.js
index 4b78dd2..9627a2c 100755
--- a/scripts/ui-audit.js
+++ b/scripts/ui-audit.js
@@ -351,7 +351,11 @@ const audit = () => {
await page.click(".tc-layer .tc-menu-item:has-text('Rename')");
};
const STATES = [
- ...ROUTES.map((route) => [route, async (page) => {
+ ['MCP servers', async (page) => {
+ await page.evaluate(() => { location.hash = 'mcp'; });
+ await page.waitForSelector('#mcp-library .tc-mcp-table:visible, #mcp-library .tc-sk-phone-list:visible, #mcp-library .tc-empty:visible');
+ }],
+ ...ROUTES.filter(route => route !== 'mcp').map((route) => [route, async (page) => {
await page.evaluate((r) => { location.hash = r; }, route);
await page.waitForSelector(`#page-${route}:not([hidden]) .tc-section, #page-${route}:not([hidden]) .tc-group`, { timeout: 60000 });
}]),
diff --git a/tests/context-api.test.mjs b/tests/context-api.test.mjs
index 659b49f..f2206cd 100644
--- a/tests/context-api.test.mjs
+++ b/tests/context-api.test.mjs
@@ -25,12 +25,16 @@ test("global instruction API discovers existing files and changes them only on e
MISE_CONFIG_DIR: path.join(config, "mise"), T3_SETUP_PORT: String(port), T3_SETUP_KEY: "fixture-key",
T3_SETUP_KEY_SOURCE: "env", T3_INFRA_LAUNCHER: "/bin/false", T3CODE_PORT: "1",
}, stdio: ["ignore", "pipe", "pipe"] });
+ const closed = once(child, "close");
let logs = "";
child.stdout.on("data", (chunk) => { logs += chunk; });
child.stderr.on("data", (chunk) => { logs += chunk; });
t.after(async () => {
- if (child.exitCode === null) { const exit = once(child, "exit"); child.kill(); await exit; }
- await fs.rm(root, { recursive: true, force: true });
+ if (child.exitCode === null && child.signalCode === null) child.kill();
+ await closed;
+ // Native status probes can finish filesystem work during shutdown. Drain
+ // their stdio and allow bounded cleanup retries, as other API fixtures do.
+ await fs.rm(root, { recursive: true, force: true, maxRetries: 5, retryDelay: 50 });
});
const base = `http://127.0.0.1:${port}`;
let ready = false;
diff --git a/tests/fixtures/mcp-snippets.json b/tests/fixtures/mcp-snippets.json
new file mode 100644
index 0000000..930802f
--- /dev/null
+++ b/tests/fixtures/mcp-snippets.json
@@ -0,0 +1,106 @@
+{
+ "about": "Expected results for POST /context/mcp/parse. Each case is a node:test case. 'servers' use the shared store's canonical shape (validateMcpServer in docker/setup/mcp/store.mjs), without 'enabled'. 'placeholders' lists fields whose values still look like placeholders. Names are suggestions the user can edit.",
+ "rules": {
+ "order": "Try TOML first when any line starts a [mcp_servers.] table (Codex snippets start with [, like a JSON array). Then JSON when the text starts with { or [. Then a 'claude mcp add' command, then a single http(s) URL, then a command line. Text that starts with { or [ and is neither TOML nor valid JSON is a JSON error, never a command line.",
+ "jsonShapes": "mcpServers. (Claude Code, Cursor, .mcp.json) through fromClaudeEntry / fromCursorEntry; mcp. (OpenCode 1) and mcp.servers. (OpenCode 2) through fromOpenCodeEntry; a bare { command, args, env } or { url, headers } object with no name.",
+ "lexer": "POSIX-style: single quotes literal, double quotes with backslash escapes, backslash outside quotes escapes the next character. No expansion of $VARS, globs or ~. Nothing is executed.",
+ "names": "Config formats: the key. Command lines: the package after npx/bunx/uvx/pnpm dlx (the first argument that isn't an option), the image after docker run (the first argument after run that is neither an option nor the value of -e, --env, -v, --volume, -p, --publish, --name, --network, -w or --workdir; then its last path segment), else the executable's base name. Then lowercase, drop @scope/, @version and :tag, drop a leading mcp-server- or server- and a trailing -mcp-server, -mcp or -server, replace anything outside [a-z0-9-] with -, collapse and trim hyphens. URLs: the first host label that isn't www, mcp or api, excluding the last label. Fallback: 'server'.",
+ "placeholders": "A value containing <...>, YOUR_ or your-, or equal to xxx, ..., changeme, replace-me or todo (case-insensitive). ${VAR} references are not placeholders; they get a note that each agent resolves them its own way.",
+ "rejections": "type sse, or a URL ending in /sse with no transport: 'SSE-only servers aren't portable. Use the server's Streamable HTTP address.' URL user:password: 'Put credentials in a header, not in the URL.' More than 64 KiB: 'That's too long to be a server snippet.'"
+ },
+ "cases": [
+ {
+ "id": "claude-json-local",
+ "input": "{ \"mcpServers\": { \"issues\": {\n \"command\": \"npx\",\n \"args\": [\"-y\", \"@acme/issues-mcp\", \"--read-only\"],\n \"env\": { \"ISSUES_TOKEN\": \"\" }\n} } }",
+ "expect": { "format": "claude-json", "servers": [ { "name": "issues", "type": "local", "command": ["npx", "-y", "@acme/issues-mcp", "--read-only"], "env": { "ISSUES_TOKEN": "" } } ], "placeholders": ["env.ISSUES_TOKEN"] }
+ },
+ {
+ "id": "cursor-json-url-only",
+ "input": "{\"mcpServers\":{\"docs\":{\"url\":\"https://docs.example.test/mcp\",\"headers\":{\"Authorization\":\"Bearer YOUR_TOKEN\"}}}}",
+ "expect": { "format": "claude-json", "servers": [ { "name": "docs", "type": "remote", "url": "https://docs.example.test/mcp", "headers": { "Authorization": "Bearer YOUR_TOKEN" } } ], "placeholders": ["header.Authorization"] }
+ },
+ {
+ "id": "claude-json-http",
+ "input": "{\"mcpServers\":{\"docs\":{\"type\":\"http\",\"url\":\"https://docs.example.test/mcp\"}}}",
+ "expect": { "format": "claude-json", "servers": [ { "name": "docs", "type": "remote", "url": "https://docs.example.test/mcp", "headers": {} } ], "placeholders": [] }
+ },
+ {
+ "id": "claude-json-several",
+ "input": "{\"mcpServers\":{\"alpha\":{\"command\":\"alpha-mcp\"},\"beta\":{\"type\":\"http\",\"url\":\"https://beta.example.test/mcp\"}}}",
+ "expect": { "format": "claude-json", "servers": [ { "name": "alpha", "type": "local", "command": ["alpha-mcp"], "env": {} }, { "name": "beta", "type": "remote", "url": "https://beta.example.test/mcp", "headers": {} } ], "placeholders": [] },
+ "ui": "Show 'Found 2 servers' with a choice; fill the form from the chosen one. Add the others afterwards."
+ },
+ {
+ "id": "codex-toml-local",
+ "input": "[mcp_servers.database]\ncommand = \"database-mcp\"\nargs = [\"--readonly\"]\nenv = { DATABASE_URL = \"postgres://localhost/app\" }\n",
+ "expect": { "format": "codex-toml", "servers": [ { "name": "database", "type": "local", "command": ["database-mcp", "--readonly"], "env": { "DATABASE_URL": "postgres://localhost/app" } } ], "placeholders": [] }
+ },
+ {
+ "id": "codex-toml-remote",
+ "input": "[mcp_servers.docs]\nurl = \"https://docs.example.test/mcp\"\nhttp_headers = { Authorization = \"Bearer \" }\n",
+ "expect": { "format": "codex-toml", "servers": [ { "name": "docs", "type": "remote", "url": "https://docs.example.test/mcp", "headers": { "Authorization": "Bearer " } } ], "placeholders": ["header.Authorization"] }
+ },
+ {
+ "id": "opencode-v1",
+ "input": "{\"mcp\":{\"filesystem\":{\"type\":\"local\",\"command\":[\"npx\",\"-y\",\"@modelcontextprotocol/server-filesystem\",\"/workspace\"],\"enabled\":true}}}",
+ "expect": { "format": "opencode-json", "servers": [ { "name": "filesystem", "type": "local", "command": ["npx", "-y", "@modelcontextprotocol/server-filesystem", "/workspace"], "env": {} } ], "placeholders": [] }
+ },
+ {
+ "id": "opencode-v2",
+ "input": "{\"mcp\":{\"servers\":{\"docs\":{\"type\":\"remote\",\"url\":\"https://docs.example.test/mcp\",\"headers\":{\"Authorization\":\"Bearer abc\"}}}}}",
+ "expect": { "format": "opencode-json", "servers": [ { "name": "docs", "type": "remote", "url": "https://docs.example.test/mcp", "headers": { "Authorization": "Bearer abc" } } ], "placeholders": [] }
+ },
+ {
+ "id": "claude-mcp-add-http",
+ "input": "claude mcp add --transport http docs https://docs.example.test/mcp --header \"Authorization: Bearer YOUR_TOKEN\"",
+ "expect": { "format": "claude-mcp-add", "servers": [ { "name": "docs", "type": "remote", "url": "https://docs.example.test/mcp", "headers": { "Authorization": "Bearer YOUR_TOKEN" } } ], "placeholders": ["header.Authorization"] }
+ },
+ {
+ "id": "claude-mcp-add-stdio",
+ "input": "claude mcp add --env ISSUES_TOKEN=\"\" issues -- npx -y @acme/issues-mcp",
+ "expect": { "format": "claude-mcp-add", "servers": [ { "name": "issues", "type": "local", "command": ["npx", "-y", "@acme/issues-mcp"], "env": { "ISSUES_TOKEN": "" } } ], "placeholders": ["env.ISSUES_TOKEN"] }
+ },
+ {
+ "id": "command-line",
+ "input": "npx -y @acme/issues-mcp --read-only",
+ "expect": { "format": "command", "servers": [ { "name": "issues", "type": "local", "command": ["npx", "-y", "@acme/issues-mcp", "--read-only"], "env": {} } ], "placeholders": [] }
+ },
+ {
+ "id": "command-line-quoting",
+ "input": "notes-mcp --root \"/work space\" --label ''",
+ "expect": { "format": "command", "servers": [ { "name": "notes", "type": "local", "command": ["notes-mcp", "--root", "/work space", "--label", ""], "env": {} } ], "placeholders": [] },
+ "ui": "An empty argument or one with a newline opens the command in one-per-line mode."
+ },
+ {
+ "id": "docker-image",
+ "input": "docker run -i --rm -e GITHUB_PERSONAL_ACCESS_TOKEN ghcr.io/github/github-mcp-server",
+ "expect": { "format": "command", "servers": [ { "name": "github", "type": "local", "command": ["docker", "run", "-i", "--rm", "-e", "GITHUB_PERSONAL_ACCESS_TOKEN", "ghcr.io/github/github-mcp-server"], "env": {} } ], "placeholders": [] },
+ "ui": "-e NAME with no value passes the variable through from the environment. Suggest adding GITHUB_PERSONAL_ACCESS_TOKEN as an environment row."
+ },
+ {
+ "id": "uvx-prefix",
+ "input": "uvx mcp-server-fetch",
+ "expect": { "format": "command", "servers": [ { "name": "fetch", "type": "local", "command": ["uvx", "mcp-server-fetch"], "env": {} } ], "placeholders": [] }
+ },
+ {
+ "id": "url",
+ "input": "https://mcp.example.test/mcp",
+ "expect": { "format": "url", "servers": [ { "name": "example", "type": "remote", "url": "https://mcp.example.test/mcp", "headers": {} } ], "placeholders": [] }
+ },
+ {
+ "id": "sse-only",
+ "input": "{\"mcpServers\":{\"legacy\":{\"type\":\"sse\",\"url\":\"https://legacy.example.test/sse\"}}}",
+ "expect": { "format": "claude-json", "servers": [], "errors": ["legacy: SSE-only servers aren’t portable. Use the server’s Streamable HTTP address."] }
+ },
+ {
+ "id": "url-credentials",
+ "input": "https://user:secret@docs.example.test/mcp",
+ "expect": { "format": "url", "servers": [], "errors": ["Put credentials in a header, not in the URL."] }
+ },
+ {
+ "id": "broken-json",
+ "input": "{ \"mcpServers\": { \"issues\": ",
+ "expect": { "format": "json", "servers": [], "errors": ["Couldn’t read that as JSON. Check that it’s complete."] }
+ }
+ ]
+}
diff --git a/tests/mcp-api.test.mjs b/tests/mcp-api.test.mjs
new file mode 100644
index 0000000..e79e5d0
--- /dev/null
+++ b/tests/mcp-api.test.mjs
@@ -0,0 +1,116 @@
+// Check the authenticated MCP HTTP boundary in a disposable agent home.
+import assert from "node:assert/strict";
+import test from "node:test";
+import path from "node:path";
+import os from "node:os";
+import * as fs from "node:fs/promises";
+import { spawn } from "node:child_process";
+import { createServer } from "node:net";
+import { once } from "node:events";
+import { fileURLToPath } from "node:url";
+
+test("shared MCP API creates, links and removes servers without leaking secrets", { timeout: 20000 }, async (t) => {
+ const root = await fs.mkdtemp(path.join(os.tmpdir(), "t3-mcp-api-"));
+ const home = path.join(root, "home");
+ await fs.mkdir(home, { recursive: true });
+ const reservation = createServer().listen(0, "127.0.0.1");
+ await once(reservation, "listening");
+ const port = reservation.address().port;
+ await new Promise((resolve) => reservation.close(resolve));
+ const child = spawn(process.execPath, [fileURLToPath(new URL("../docker/setup/server.mjs", import.meta.url))], { env: {
+ ...process.env, HOME: home, T3CODE_HOME: path.join(home, ".t3"), T3_WORKSPACE: path.join(root, "workspace"),
+ CODEX_HOME: path.join(home, ".codex"), CLAUDE_CONFIG_DIR: path.join(home, ".claude"), XDG_CONFIG_HOME: path.join(home, ".config"),
+ MISE_DATA_DIR: path.join(home, ".local/share/mise"), MISE_STATE_DIR: path.join(home, ".local/state/mise"),
+ MISE_CONFIG_DIR: path.join(home, ".config/mise"), T3_SETUP_PORT: String(port), T3_SETUP_KEY: "mcp-fixture-key",
+ T3_SETUP_KEY_SOURCE: "env", T3_INFRA_LAUNCHER: "/bin/false", T3CODE_PORT: "1",
+ }, stdio: ["ignore", "pipe", "pipe"] });
+ const closed = once(child, "close");
+ let logs = "";
+ child.stdout.on("data", (chunk) => { logs += chunk; });
+ child.stderr.on("data", (chunk) => { logs += chunk; });
+ t.after(async () => {
+ if (child.exitCode === null && child.signalCode === null) child.kill();
+ await closed;
+ // Match the other API fixtures: native probes may be draining work after
+ // the setup process exits, so cleanup retries are bounded.
+ await fs.rm(root, { recursive: true, force: true, maxRetries: 5, retryDelay: 50 });
+ });
+ const base = `http://127.0.0.1:${port}/__setup`;
+ let ready = false;
+ for (let i = 0; i < 200; i++) {
+ if (child.exitCode !== null) throw new Error(logs);
+ try { if ((await fetch(base + "/hello")).ok) { ready = true; break; } } catch {}
+ await new Promise((resolve) => setTimeout(resolve, 20));
+ }
+ assert.ok(ready, logs);
+ const get = (route) => fetch(base + route, { headers: { "x-t3-setup-key": "mcp-fixture-key" } });
+ const post = (route, body, headers = {}) => fetch(base + route, { method: "POST", headers: { "x-t3-setup-key": "mcp-fixture-key", "content-type": "application/json", ...headers }, body: JSON.stringify(body) });
+ assert.equal((await fetch(base + "/context/mcp")).status, 401);
+ const embeddedPage = await (await get('/?embed=t3')).text();
+ assert.match(embeddedPage, //);
+ assert.match(await (await get('/?embed=1')).text(), //);
+ const login = await fetch(base + '/login', { method: 'POST', redirect: 'manual', body: new URLSearchParams({ key: 'mcp-fixture-key', embed: 't3' }) });
+ assert.equal(login.status, 303);
+ assert.equal(login.headers.get('location'), '/__setup/?embed=t3', 'Unlocking must retain T3 embedding for the MCP close action');
+ assert.equal((await post("/context/mcp/create", { server: { name: "x", type: "local", command: ["x"] } }, { "sec-fetch-site": "cross-site" })).status, 403);
+ assert.equal((await post("/context/mcp/create", { server: { name: "Bad Name", type: "local", command: ["x"] } })).status, 400);
+ assert.equal((await post("/context/mcp/create", null)).status, 400);
+
+ const created = await (await post("/context/mcp/create", { server: { name: "playwright", type: "local", command: ["playwright-mcp", "--headless"], env: { TOKEN: "secret" } } })).json();
+ assert.equal(created.ok, true);
+ const status = await (await get("/status")).json();
+ assert.equal(status.context.mcp.shared.count, 1);
+ assert.equal(JSON.stringify(status).includes('"secret"'), false);
+ assert.deepEqual(status.context.mcp.providers.find((row) => row.provider === "codex").linked, []);
+ assert.match(status.context.mcp.providers.find((row) => row.provider === "grok").error, /not implemented/);
+
+ const read = await (await get("/context/mcp/read?name=playwright")).json();
+ assert.equal(read.server.env.TOKEN, "secret");
+ assert.equal((await get("/context/mcp/read")).status, 400);
+ assert.equal((await get("/context/mcp/read?name=missing")).status, 404);
+ assert.equal((await get("/context/mcp?provider=nope")).status, 400);
+ assert.equal((await get("/context/mcp?provider=grok")).status, 403);
+
+ const providerRevision = (provider) => get('/context/mcp?provider=' + provider).then(r => r.json()).then(r => r.revision);
+ const link = await post("/context/mcp/link", { provider: "codex", name: "playwright", linked: true, sharedRevision: created.revision, providerRevision: await providerRevision('codex') });
+ assert.equal(link.status, 200);
+ assert.match(await fs.readFile(path.join(home, ".codex", "config.toml"), "utf8"), /playwright-mcp/);
+ const codex = await (await get("/context/mcp?provider=codex")).json();
+ assert.equal(codex.shared[0].linked, true);
+ assert.equal((await post("/context/mcp/link", { provider: "codex", name: "playwright", linked: true, sharedRevision: "stale", providerRevision: await providerRevision('codex') })).status, 409);
+ assert.equal((await post("/context/mcp/link", { provider: "codex", name: "playwright", linked: false, sharedRevision: created.revision })).status, 400);
+ const unlink = await post("/context/mcp/link", { provider: "claude", name: "playwright", linked: false, sharedRevision: created.revision, providerRevision: await providerRevision('claude') });
+ assert.equal(unlink.status, 200);
+ assert.equal((await post("/context/mcp/link", { provider: "grok", name: "playwright", linked: true, sharedRevision: created.revision, providerRevision: 'unused' })).status, 403);
+
+ const saved = await post("/context/mcp/save", { name: "playwright", revision: "stale", server: { name: "playwright", type: "local", command: ["other"], env: {} } });
+ assert.equal(saved.status, 409);
+ assert.equal((await post("/context/mcp/remove", { name: "playwright", revision: created.revision })).status, 409);
+ assert.equal((await post("/context/mcp/link", { provider: "codex", name: "playwright", linked: false, sharedRevision: created.revision, providerRevision: await providerRevision('codex') })).status, 200);
+ const removed = await post("/context/mcp/remove", { name: "playwright", revision: created.revision });
+ assert.equal(removed.status, 200);
+ assert.equal((await get("/context/mcp/read?name=playwright")).status, 404);
+ const malformed = await fetch(base + '/context/mcp/create', { method: 'POST', headers: { 'x-t3-setup-key': 'mcp-fixture-key', 'content-type': 'application/json' }, body: '{\"server\":{\"env\":{\"TOKEN\":\"fixture-secret-malformed\"' });
+ assert.equal(malformed.status, 400); assert.equal((await malformed.text()).includes('fixture-secret-malformed'), false);
+ const parsed = await (await post('/context/mcp/parse', { text: 'uvx mcp-server-fetch' })).json();
+ assert.equal(parsed.servers[0].name, 'fetch');
+ assert.equal((await post('/context/mcp/parse', { text: 'x'.repeat(65537) })).status, 413);
+ assert.equal((await post('/context/mcp/parse', { text: 123 })).status, 400);
+ await fs.mkdir(path.join(home, '.claude'), { recursive: true });
+ await fs.writeFile(path.join(home, '.claude/.claude.json'), JSON.stringify({ mcpServers: { docs: { type: 'http', url: 'https://docs.test/mcp', headers: { Authorization: 'fixture-private-header' }, timeout: 10 } } }));
+ const own = await (await get('/context/mcp?refresh=1')).json();
+ assert.equal(own.ownGroups[0].name, 'docs');
+ assert.equal(JSON.stringify(own).includes('fixture-private-header'), false);
+ const claude = own.providers.find(p => p.provider === 'claude');
+ assert.equal((await fetch(base + '/context/mcp/read?provider=claude&name=docs')).status, 401);
+ assert.equal((await fetch(base + '/context/mcp/diff?provider=claude&name=docs')).status, 401);
+ assert.equal((await post('/context/mcp/adopt', { provider: 'claude', name: 'docs', providerRevision: 'stale', sharedRevision: own.shared.revision })).status, 409);
+ const adopted = await (await post('/context/mcp/adopt', { provider: 'claude', name: 'docs', providerRevision: claude.revision, sharedRevision: own.shared.revision })).json();
+ assert.deepEqual(adopted.dropped, ['timeout']);
+ const diff = await (await get('/context/mcp/diff?provider=claude&name=docs')).json();
+ assert.equal(diff.adoptable, true); assert.equal(JSON.stringify(diff).includes('fixture-private-header'), false);
+ const agentRead = await (await get('/context/mcp/read?provider=claude&name=docs')).json();
+ assert.equal(agentRead.server.headers.Authorization, 'fixture-private-header');
+ assert.equal((await post('/context/mcp/link', { provider: 'claude', name: 'docs', linked: true, enabled: false, providerRevision: claude.revision, sharedRevision: adopted.revision })).status, 403);
+
+});
diff --git a/tests/mcp-model.test.mjs b/tests/mcp-model.test.mjs
new file mode 100644
index 0000000..bae9a4d
--- /dev/null
+++ b/tests/mcp-model.test.mjs
@@ -0,0 +1,59 @@
+import test from 'node:test';
+import assert from 'node:assert/strict';
+import { readFileSync } from 'node:fs';
+import vm from 'node:vm';
+const context = vm.createContext({}); vm.runInContext(readFileSync(new URL('../docker/setup/client/mcp-model.js', import.meta.url), 'utf8') + '\nthis.S = T3McpModel;', context);
+const S = context.S;
+const fixture = () => JSON.parse(readFileSync(new URL('../scripts/fixtures/console/mcp.json', import.meta.url)));
+const plain = value => JSON.parse(JSON.stringify(value));
+test('MCP columns use installation state without treating unsupported agents as uninstalled', () => {
+ assert.deepEqual(plain(S.columns(['claude', 'muse']).map(p => p.id)), ['claude', 'muse']);
+ assert.equal(S.columns(['claude'], true).length, 7);
+ assert.equal(S.columns([]).length, 0);
+ assert.equal(S.columns([], true).length, 7);
+ assert.equal(S.columns(S.providers.map(p => p.id)).length, 7);
+});
+test('definition comparison ignores only the agent state, never named credential values', () => {
+ const a = { name: 'server', type: 'local', command: ['server'], enabled: true, env: { enabled: 'one', TOKEN: 'secret' } };
+ assert.equal(S.sameDefinition(a, { ...a, enabled: false }), true);
+ assert.equal(S.sameDefinition(a, { ...a, env: { TOKEN: 'secret', enabled: 'one' } }), true);
+ assert.equal(S.sameDefinition(a, { ...a, env: { enabled: 'two', TOKEN: 'secret' } }), false);
+ assert.equal(S.sameValue(a.env, { ...a.env, enabled: 'two' }), false);
+ assert.equal(S.sameValue({ enabled: 'one' }, {}), false);
+ assert.equal(S.sameDefinition({ headers: { enabled: 'one' } }, { headers: { enabled: 'two' } }), false);
+});
+test('MCP rows join shared and own entries without claiming live connections', () => {
+ const data = fixture(), rows = S.rows(data);
+ assert.equal(rows.length, 5); assert.equal(rows.filter(r => r.shared).length, 3);
+ const docs = rows.find(r => r.name === 'docs'), db = rows.find(r => r.name === 'database'), own = rows.find(r => r.name === 'github');
+ assert.equal(S.state(data, docs, 'claude').kind, 'differs');
+ assert.equal(S.state(data, docs, 'codex').kind, 'on');
+ assert.equal(S.state(data, db, 'codex').kind, 'off');
+ assert.equal(S.state(data, docs, 'cursor').kind, 'none');
+ assert.equal(S.state(data, own, 'claude').kind, 'own');
+ assert.equal(S.state(data, own, 'codex').kind, 'none');
+ assert.equal(S.state(data, docs, 'grok').label, 'Via Claude Code');
+ assert.equal(S.state(data, db, 'grok').label, '—');
+ assert.equal(S.state(data, docs, 'muse').kind, 'unsupported');
+ data.providers.find(p => p.provider === 'cursor').error = 'Unreadable';
+ assert.equal(S.state(data, docs, 'cursor').kind, 'error');
+});
+test('Grok imports prefer Claude, then Cursor, and do not assert effective discovery', () => {
+ const data = fixture(), docs = S.rows(data).find(r => r.name === 'docs');
+ data.providers.find(p => p.provider === 'claude').diverged = [];
+ data.providers.find(p => p.provider === 'cursor').linked = ['docs'];
+ assert.equal(S.state(data, docs, 'grok').label, 'Via Cursor');
+ data.providers.find(p => p.provider === 'grok').imports = [];
+ assert.equal(S.state(data, docs, 'grok').label, '—');
+});
+test('filters include native command and URL summaries and attention counts are per copy', () => {
+ const data = fixture();
+ assert.deepEqual(plain(S.filter(data, { query: 'ghcr.io' }).map(r => r.name)), ['github']);
+ assert.deepEqual(plain(S.filter(data, { query: 'docs.example' }).map(r => r.name)), ['docs']);
+ assert.equal(S.filter(data, { agent: 'codex' }).length, 3);
+ assert.equal(S.filter(data, { attention: true }).length, 1);
+ data.providers.find(p => p.provider === 'cursor').error = 'Unreadable';
+ assert.equal(S.attention(data).length, 2);
+ assert.equal(S.attention(data, ['codex']).length, 0);
+ assert.equal(S.providers.length, 7);
+});
diff --git a/tests/mcp-parse.test.mjs b/tests/mcp-parse.test.mjs
new file mode 100644
index 0000000..171240e
--- /dev/null
+++ b/tests/mcp-parse.test.mjs
@@ -0,0 +1,26 @@
+import test from 'node:test';
+import assert from 'node:assert/strict';
+import { readFileSync } from 'node:fs';
+import Command from '../docker/setup/client/mcp-command.js';
+import { parseMcpSnippet } from '../docker/setup/mcp/parse.mjs';
+const cases = JSON.parse(readFileSync(new URL('./fixtures/mcp-snippets.json', import.meta.url))).cases;
+for (const item of cases) test('MCP snippet: ' + item.id, () => {
+ const actual = parseMcpSnippet(item.input);
+ for (const [key, value] of Object.entries(item.expect)) assert.deepEqual(actual[key], value, key);
+});
+test('command display round-trips losslessly without expansion', () => {
+ const argv = ['tool', '', ' leading ', 'a\nb', "a'b", 'a"b', '$HOME', '$(touch /tmp/oops)', '*', '\\'];
+ assert.deepEqual(Command.lex(Command.line(argv)), argv);
+ assert.equal(Command.needsRows(argv), true);
+ assert.throws(() => Command.lex('tool "unfinished'), /quote/);
+});
+test('parser is bounded, duplicate aware and does not reinterpret broken data as commands', () => {
+ assert.match(parseMcpSnippet('x'.repeat(65537)).errors[0], /too long/);
+ assert.match(parseMcpSnippet('{"mcpServers":{"x":{"command":"a","command":"b"}}}').errors[0], /JSON/);
+ assert.equal(parseMcpSnippet('[broken').servers.length, 0);
+ assert.equal(parseMcpSnippet('{"mcpServers":{"x":{"command":"a","args":"oops"}}}').servers.length, 0);
+ const ref = parseMcpSnippet('{"url":"https://docs.example.test/mcp","headers":{"Authorization":"${TOKEN}"}}');
+ assert.deepEqual(ref.placeholders, []); assert.match(ref.notes.join(), /resolved differently/);
+ const sse = parseMcpSnippet('https://docs.example.test/sse');
+ assert.match(sse.errors[0], /SSE-only/);
+});
diff --git a/tests/mcp-redesign.test.mjs b/tests/mcp-redesign.test.mjs
new file mode 100644
index 0000000..adf5391
--- /dev/null
+++ b/tests/mcp-redesign.test.mjs
@@ -0,0 +1,73 @@
+import test from 'node:test';
+import assert from 'node:assert/strict';
+import * as fs from 'node:fs/promises';
+import os from 'node:os';
+import path from 'node:path';
+import { createMcpService } from '../docker/setup/mcp.mjs';
+import { readProviderMcp } from '../docker/setup/mcp/adapters.mjs';
+async function fixture(t) {
+ const home = await fs.mkdtemp(path.join(os.tmpdir(), 't3-mcp-design-'));
+ t.after(() => fs.rm(home, { recursive: true, force: true }));
+ const options = { home, env: { HOME: home }, io: fs, baseDir: path.join(home, '.t3') };
+ return { ...options, service: createMcpService(options) };
+}
+const local = { name: 'example', type: 'local', command: ['do-not-execute'], env: { TOKEN: 'fixture-shared-secret' } };
+for (const provider of ['codex', 'opencode']) for (const v2 of provider === 'opencode' ? [false, true] : [false]) test(`${provider} ${v2 ? 'V2' : ''}: per-agent off survives editing and never diverges`, async t => {
+ const f = await fixture(t), svc = f.service;
+ if (v2) { await fs.mkdir(path.join(f.home, '.config/opencode'), { recursive: true }); await fs.writeFile(path.join(f.home, '.config/opencode/opencode.jsonc'), '{// keep\n"mcp":{"timeout":3000,"servers":{}}}'); }
+ let revision = (await svc.create(local)).revision;
+ let native = await readProviderMcp(fs, provider, f);
+ await svc.setLink(provider, 'example', true, revision, native.revision, false);
+ let state = (await svc.status({ refresh: true })).providers.find(p => p.provider === provider);
+ assert.deepEqual(state.linked, ['example']); assert.deepEqual(state.disabled, ['example']); assert.deepEqual(state.diverged, []);
+ revision = (await svc.save('example', revision, { ...local, command: ['new-command'] })).revision;
+ assert.deepEqual((await svc.list(provider)).diverged, ['example']);
+ await svc.setLink(provider, 'example', true, revision, state.revision);
+ state = (await svc.list(provider)); assert.deepEqual(state.disabled, ['example']); assert.deepEqual(state.diverged, []);
+ await svc.setLink(provider, 'example', true, revision, state.revision, true);
+ assert.deepEqual((await svc.list(provider)).disabled, []);
+ native = await readProviderMcp(fs, provider, f);
+ assert.equal(native.servers[0].canonical.enabled, true);
+ if (v2) { const text = await fs.readFile(native.path, 'utf8'); assert.match(text, /keep/); assert.match(text, /"timeout":\s*3000/); }
+});
+for (const provider of ['claude', 'cursor']) test(provider + ' rejects Off without modifying the file', async t => {
+ const f = await fixture(t), svc = f.service, created = await svc.create(local);
+ const before = await readProviderMcp(fs, provider, f);
+ await assert.rejects(svc.setLink(provider, 'example', true, created.revision, before.revision, false), /has no global off switch/);
+ assert.equal((await readProviderMcp(fs, provider, f)).revision, before.revision);
+});
+test('own summaries and grouping compare secrets privately; adopting keeps the native entry exact', async t => {
+ const f = await fixture(t), svc = f.service;
+ const file = path.join(f.home, '.claude.json');
+ const raw = '{"mcpServers":{"docs":{"type":"http","url":"https://docs.test/path?token=fixture-url-secret","headers":{"Authorization":"fixture-agent-secret"},"timeout":120}}}';
+ await fs.writeFile(file, raw, { mode: 0o600 });
+ await fs.mkdir(path.join(f.home, '.cursor')); await fs.writeFile(path.join(f.home, '.cursor/mcp.json'), raw);
+ let state = await svc.status({ refresh: true });
+ assert.equal(state.ownGroups[0].identical, true);
+ const serialized = JSON.stringify(state); for (const secret of ['fixture-agent-secret', 'fixture-url-secret', 'timeout":120']) assert.equal(serialized.includes(secret), false);
+ const source = state.providers.find(p => p.provider === 'claude');
+ assert.deepEqual(source.own[0].extra, ['timeout']); assert.equal(source.own[0].url, 'https://docs.test');
+ await assert.rejects(svc.adopt('claude', 'docs', 'stale', state.shared.revision), { code: 'conflict' });
+ const adopted = await svc.adopt('claude', 'docs', source.revision, state.shared.revision);
+ assert.deepEqual(adopted.dropped, ['timeout']); assert.equal(await fs.readFile(file, 'utf8'), raw);
+ assert.equal((await fs.stat(path.join(f.baseDir, 'setup/mcp/servers.json'))).mode & 0o777, 0o600);
+ assert.equal((await svc.read('docs')).server.headers.Authorization, 'fixture-agent-secret');
+ await assert.rejects(svc.adopt('claude', 'docs', source.revision, adopted.revision), { code: 'conflict' });
+ const diff = await svc.diff('claude', 'docs'); assert.deepEqual(diff.extraOptions, ['timeout']);
+ await fs.writeFile(file, raw.replace('fixture-agent-secret', 'different-secret').replace('/path?', '/v2?'));
+ const changed = await svc.diff('claude', 'docs');
+ assert.ok(changed.fields.some(field => field.field === 'header' && field.secret));
+ assert.equal(JSON.stringify(changed).includes('different-secret'), false);
+ assert.equal(JSON.stringify(changed).includes('fixture-agent-secret'), false);
+ await assert.rejects(svc.adopt('claude', 'docs', changed.providerRevision, 'stale', true), { code: 'conflict' });
+ await svc.adopt('claude', 'docs', changed.providerRevision, changed.sharedRevision, true);
+ assert.equal((await svc.read('docs')).server.headers.Authorization, 'different-secret');
+});
+test('unsupported own entries stay visible and cannot be adopted', async t => {
+ const f = await fixture(t), svc = f.service;
+ await fs.writeFile(path.join(f.home, '.claude.json'), '{"mcpServers":{"legacy":{"type":"sse","url":"https://test/sse"}}}');
+ const state = await svc.status(); assert.equal(state.ownGroups[0].identical, false);
+ const source = state.providers.find(p => p.provider === 'claude'); assert.equal(source.own[0].recognized, false);
+ await assert.rejects(svc.adopt('claude', 'legacy', source.revision, state.shared.revision), { code: 'unsupported' });
+ assert.equal((await svc.status({ refresh: true })).shared.count, 0);
+});
diff --git a/tests/mcp-regressions.test.mjs b/tests/mcp-regressions.test.mjs
new file mode 100644
index 0000000..e7ac6ce
--- /dev/null
+++ b/tests/mcp-regressions.test.mjs
@@ -0,0 +1,249 @@
+import assert from "node:assert/strict";
+import test from "node:test";
+import * as fs from "node:fs/promises";
+import os from "node:os";
+import path from "node:path";
+import { execFile } from "node:child_process";
+import { promisify } from "node:util";
+import { fileURLToPath } from "node:url";
+import { createMcpService } from "../docker/setup/mcp.mjs";
+import { applyMcpToml, parseMcpToml } from "../docker/setup/mcp/toml.mjs";
+import { readProviderMcp, writeProviderMcpEntry } from "../docker/setup/mcp/adapters.mjs";
+import { mcpStorePathFor, validateMcpServer } from "../docker/setup/mcp/store.mjs";
+const server = (name, extra = {}) => ({ name, type: "local", command: ["server"], env: {}, ...extra });
+async function fixture(t, extraEnv = {}) {
+ const root = await fs.mkdtemp(path.join(os.tmpdir(), "t3-mcp-regression-"));
+ t.after(() => fs.rm(root, { recursive: true, force: true }));
+ const home = path.join(root, "home"), baseDir = path.join(root, "state");
+ const env = { HOME: home, ...extraEnv };
+ return { root, home, baseDir, env, svc: createMcpService({ home, baseDir, env, io: fs }) };
+}
+
+test("Codex edits preserve nested servers, multiline strings and unrelated array tables", () => {
+ const unrelated = '# skill policy\n[[skills.config]]\npath = "/tmp/skill"\nenabled = false\n';
+ const raw = '# model\nmodel = "test"\n\n[mcp_servers.probe]\ncommand = "node"\nargs = [\n "a,b",\n "\\\\u0041",\n]\n[mcp_servers.probe.env]\nTOKEN = """first\n[mcp_servers.fake]\nlast"""\n\n' + unrelated;
+ const parsed = parseMcpToml(raw);
+ assert.equal(parsed.size, 1);
+ assert.deepEqual(parsed.get("probe").args, ["a,b", "\\u0041"]);
+ const removed = applyMcpToml(raw, "probe", null);
+ assert.ok(removed.includes(unrelated));
+ assert.equal(parseMcpToml(removed).size, 0);
+ assert.ok(removed.startsWith('# model\nmodel = "test"'));
+ const updated = applyMcpToml(raw, "probe", { command: "other", env: { TOKEN: "a,b\nsecond", EMPTY: "" } });
+ assert.deepEqual(parseMcpToml(updated).get("probe"), { command: "other", env: { TOKEN: "a,b\nsecond", EMPTY: "" } });
+ assert.ok(updated.includes(unrelated));
+});
+
+test("Codex rejects malformed documents before writing and hides parser values", async (t) => {
+ const f = await fixture(t), file = path.join(f.home, ".codex/config.toml");
+ await fs.mkdir(path.dirname(file), { recursive: true });
+ const raw = '[mcp_servers.probe]\ncommand="secret-credential\n';
+ await fs.writeFile(file, raw);
+ await assert.rejects(writeProviderMcpEntry(fs, "codex", f, "probe", null), (e) => e.code === "unsupported" && !e.message.includes("secret-credential"));
+ assert.equal(await fs.readFile(file, "utf8"), raw);
+});
+
+test("native OpenCode 2 dictionaries are inventoried, updated and unlinked in place", async (t) => {
+ const f = await fixture(t), file = path.join(f.home, ".config/opencode/opencode.jsonc");
+ await fs.mkdir(path.dirname(file), { recursive: true });
+ await fs.writeFile(file, '{\n// retained\n"mcp":{"timeout":10000,"servers":{"probe":{"type":"local","command":["server"],"disabled":true},"own":{"type":"remote","url":"https://example.test/mcp"}}}\n}\n');
+ const created = await f.svc.create(server("probe", { enabled: false }));
+ assert.equal((await f.svc.list("opencode")).shared[0].linked, true);
+ const saved = await f.svc.save("probe", created.revision, server("probe"));
+ await f.svc.setLink("opencode", "probe", true, saved.revision, (await f.svc.list("opencode")).revision, true);
+ assert.equal((await f.svc.list("opencode")).shared[0].linked, true);
+ assert.match(await fs.readFile(file, "utf8"), /"disabled": false/);
+ await f.svc.setLink("opencode", "probe", false, saved.revision, (await f.svc.list("opencode")).revision);
+ const read = await readProviderMcp(fs, "opencode", f);
+ assert.deepEqual(read.servers.map((r) => r.name), ["own"]);
+ const raw = await fs.readFile(file, "utf8");
+ assert.match(raw, /retained/); assert.match(raw, /"timeout":\s*10000/);
+});
+
+test("concurrent links retain both entries, also through a provider-file symlink", async (t) => {
+ for (const provider of ["claude", "codex", "opencode", "cursor"]) {
+ const f = await fixture(t);
+ const file = provider === "claude" ? path.join(f.home, ".claude.json") : provider === "codex" ? path.join(f.home, ".codex/config.toml") : provider === "cursor" ? path.join(f.home, ".cursor/mcp.json") : path.join(f.home, ".config/opencode/opencode.json");
+ await fs.mkdir(path.dirname(file), { recursive: true });
+ const target = path.join(f.root, "persistent-config");
+ await fs.writeFile(target, provider === "codex" ? '# retained\nmodel="test"\n' : '{"retained":true}\n', { mode: 0o600 });
+ await fs.symlink(target, file);
+ await f.svc.create(server("first")); const second = await f.svc.create(server("second"));
+ await Promise.all([f.svc.setLink(provider, "first", true, second.revision), f.svc.setLink(provider, "second", true, second.revision)]);
+ assert.equal((await fs.lstat(file)).isSymbolicLink(), true, provider);
+ const read = await readProviderMcp(fs, provider, f);
+ assert.deepEqual(read.servers.map((r) => r.name).sort(), ["first", "second"], provider);
+ assert.match(await fs.readFile(target, "utf8"), /retained/);
+ const backups = (await fs.readdir(f.root)).filter(n => n.includes('.t3-mcp-backup.'));
+ assert.equal(backups.length, 2);
+ for (const backup of backups) assert.equal((await fs.stat(path.join(f.root, backup))).mode & 0o777, 0o600);
+ }
+});
+
+test("provider revisions refuse external edits and retargeted symlinks", async (t) => {
+ const f = await fixture(t), created = await f.svc.create(server("probe"));
+ const read = await f.svc.list("claude");
+ await fs.mkdir(f.home, { recursive: true });
+ const file = path.join(f.home, ".claude.json");
+ await fs.writeFile(file, '{"retained":true}');
+ await assert.rejects(f.svc.setLink("claude", "probe", true, created.revision, read.revision), { code: "conflict" });
+ const a = path.join(f.root, 'a'), b = path.join(f.root, 'b');
+ await fs.writeFile(a, '{}'); await fs.writeFile(b, '{}'); await fs.rm(file); await fs.symlink(a, file);
+ const revision = (await f.svc.list("claude")).revision;
+ await fs.rm(file); await fs.symlink(b, file);
+ await assert.rejects(f.svc.setLink("claude", "probe", true, created.revision, revision), { code: "conflict" });
+ assert.equal(await fs.readFile(b, 'utf8'), '{}');
+});
+
+test("legacy shared disable does not change Claude’s native state and removal requires unlink", async (t) => {
+ const f = await fixture(t), created = await f.svc.create(server("probe"));
+ await f.svc.setLink("claude", "probe", true, created.revision);
+ const saved = await f.svc.save("probe", created.revision, server("probe", { enabled: false }));
+ const state = (await f.svc.status({ refresh: true })).providers.find(p => p.provider === 'claude');
+ assert.deepEqual(state.linked, ['probe']); assert.deepEqual(state.diverged, []); assert.deepEqual(state.unlinked, []);
+ await assert.rejects(f.svc.remove("probe", saved.revision), { code: 'conflict' });
+ await f.svc.setLink("claude", "probe", false, saved.revision, state.revision);
+ assert.equal((await f.svc.remove("probe", saved.revision)).ok, true);
+});
+
+test("store limits reject writes and leave a usable previous store", async (t) => {
+ const f = await fixture(t), original = await f.svc.create(server("first"));
+ const large = Object.fromEntries(Array.from({length:33},(_,i)=>['KEY_'+i,'x'.repeat(8192)]));
+ await assert.rejects(f.svc.create(server('large', { env: large })), { code: 'too_large' });
+ await assert.rejects(f.svc.save('first', original.revision, server('first', { env: large })), { code: 'too_large' });
+ assert.equal((await f.svc.read('first')).revision, original.revision);
+ const entries = Array.from({length:128},(_,i)=>server('s'+i));
+ await fs.writeFile(mcpStorePathFor(f.baseDir), JSON.stringify({servers:entries}));
+ await assert.rejects(f.svc.create(server('extra')), { code: 'too_large' });
+ assert.equal((await f.svc.status({refresh:true})).shared.count, 128);
+});
+
+test("URLs, headers, unsupported providers and extra provider options are honest", async (t) => {
+ const f = await fixture(t);
+ for (const url of ['https://user:password@example.test', 'https://', 'https://host\n.test', 'https://[broken']) assert.equal(validateMcpServer({name:'remote',type:'remote',url}).ok, false);
+ assert.equal(validateMcpServer({name:'remote',type:'remote',url:'https://example.test',headers:{Authorization:'a',authorization:'b'}}).ok, false);
+ await f.svc.create({name:'remote',type:'remote',url:'https://example.test/private-secret-path?token=secret',headers:{Authorization:'secret'}});
+ const c = await f.svc.create(server('probe'));
+ await f.svc.setLink('codex','probe',true,c.revision);
+ const file = path.join(f.home,'.codex/config.toml');
+ await fs.writeFile(file, '[mcp_servers.probe]\ncommand="server"\ncwd="/different"\n');
+ const status = await f.svc.status({refresh:true});
+ assert.equal(status.shared.servers.find(s=>s.name==='remote').url, 'https://example.test');
+ assert.equal(JSON.stringify(status).includes('private-secret-path'), false);
+ assert.equal(JSON.stringify(status).includes('token=secret'), false);
+ assert.deepEqual(status.providers.find(p=>p.provider==='codex').diverged,['probe']);
+ await assert.rejects(f.svc.setLink('antigravity','probe',true,c.revision), {code:'unsupported'});
+});
+
+test("Claude override roots are honored and duplicate JSON keys cannot be changed", async (t) => {
+ const f = await fixture(t, {CLAUDE_CONFIG_DIR:'custom-claude'}), c = await f.svc.create(server('probe'));
+ await f.svc.setLink('claude','probe',true,c.revision);
+ const file=path.join(f.home,'custom-claude/.claude.json');
+ assert.equal(JSON.parse(await fs.readFile(file,'utf8')).mcpServers.probe.command,'server');
+ const raw='{"mcpServers":{},"mcpServers":{"probe":{"command":"existing"}}}';
+ await fs.writeFile(file,raw);
+ await assert.rejects(f.svc.setLink('claude','probe',false,c.revision),{code:'unsupported'});
+ assert.equal(await fs.readFile(file,'utf8'),raw);
+});
+
+test("mixed transport fields differ and malformed native maps are not recognized", async (t) => {
+ for (const provider of ['claude', 'codex', 'opencode', 'cursor']) {
+ const f = await fixture(t);
+ const created = await f.svc.create({name:'probe',type:'remote',url:'https://example.test/mcp',headers:{}});
+ const mixed = provider === 'codex' ? {url:'https://example.test/mcp',command:'extra'}
+ : provider === 'opencode' ? {type:'remote',url:'https://example.test/mcp',command:['extra']}
+ : {type:'http',url:'https://example.test/mcp',command:'extra'};
+ await writeProviderMcpEntry(fs,provider,f,'probe',mixed);
+ assert.equal((await f.svc.list(provider)).shared[0].diverged,true,provider);
+ await f.svc.setLink(provider,'probe',true,created.revision,(await f.svc.list(provider)).revision);
+ assert.equal((await f.svc.list(provider)).shared[0].linked,true,provider);
+ const headerKey = provider === 'codex' ? 'http_headers' : 'headers';
+ await writeProviderMcpEntry(fs,provider,f,'probe',{...mixed,[headerKey]:'not-an-object'});
+ assert.equal((await readProviderMcp(fs,provider,f)).servers[0].canonical,null,provider);
+ const local = provider === 'opencode' ? {type:'local',command:['server'],environment:0}
+ : {command:'server',env:0};
+ await writeProviderMcpEntry(fs,provider,f,'probe',local);
+ assert.equal((await readProviderMcp(fs,provider,f)).servers[0].canonical,null,provider);
+ if (['claude','cursor'].includes(provider)) {
+ await writeProviderMcpEntry(fs,provider,f,'probe',{command:'server',type:'http'});
+ assert.equal((await readProviderMcp(fs,provider,f)).servers[0].canonical,null,provider);
+ }
+ }
+});
+
+test("the browser CLI and console can alternate without duplicate TOML or ignored JSONC/V2 entries", async (t) => {
+ const f = await fixture(t), bin = path.join(f.root, 'bin');
+ await fs.mkdir(bin);
+ for (const name of ['playwright-mcp', 'managed']) await fs.writeFile(path.join(bin, name), '#!/bin/sh\nexit 0\n', {mode:0o755});
+ const resolver = path.join(f.root, 'resolve.mjs');
+ await fs.writeFile(resolver, `console.log(${JSON.stringify(path.join(bin, 'managed'))});`);
+ const adapters = new URL('../docker/setup/mcp/adapters.mjs', import.meta.url).href;
+ const command = fileURLToPath(new URL('../docker/bin/t3-browser-mcp', import.meta.url));
+ const env = {...process.env,...f.env,PATH:bin+path.delimiter+process.env.PATH,T3_INFRA_NODE:process.execPath,T3_PROVIDER_CLI:resolver,T3_MCP_ADAPTERS_MODULE:adapters,CODEX_HOME:path.join(f.home,'.codex'),XDG_CONFIG_HOME:path.join(f.home,'.config')};
+ delete env.CLAUDE_CONFIG_DIR; delete env.OPENCODE_CONFIG_DIR;
+ const ocFile=path.join(f.home,'.config/opencode/opencode.jsonc');
+ await fs.mkdir(path.dirname(ocFile),{recursive:true});await fs.writeFile(ocFile,'{\n// keep\n"mcp":{"servers":{}}\n}\n');
+ const svc=createMcpService({home:f.home,baseDir:f.baseDir,env,io:fs});
+ const created=await svc.create(server('playwright'));
+ for(const provider of ['codex','opencode']) {
+ await svc.setLink(provider,'playwright',true,created.revision);
+ for(let i=0;i<2;i++) await promisify(execFile)('bash',[command,'--harness',provider],{env,timeout:15000});
+ assert.equal((await readProviderMcp(fs,provider,{home:f.home,env})).servers.filter(r=>r.name==='playwright').length,1);
+ await svc.setLink(provider,'playwright',true,created.revision);
+ await promisify(execFile)('bash',[command,'--harness',provider,'--remove'],{env,timeout:15000});
+ assert.equal((await svc.list(provider)).shared[0].linked,false);
+ }
+ assert.match(await fs.readFile(ocFile,'utf8'),/keep/);
+});
+
+
+test("Claude HTTP needs an explicit transport while Cursor accepts its URL default", async (t) => {
+ const f = await fixture(t);
+ const url = 'https://example.test/mcp';
+ await f.svc.create({name:'probe',type:'remote',url,headers:{}});
+ await writeProviderMcpEntry(fs,'claude',f,'probe',{url});
+ assert.equal((await f.svc.list('claude')).shared[0].diverged,true);
+ assert.equal((await readProviderMcp(fs,'claude',f)).servers[0].canonical,null);
+ await writeProviderMcpEntry(fs,'cursor',f,'probe',{url});
+ assert.equal((await f.svc.list('cursor')).shared[0].linked,true);
+ await writeProviderMcpEntry(fs,'claude',f,'probe',{type:'streamable-http',url});
+ assert.equal((await f.svc.list('claude')).shared[0].linked,true);
+});
+
+test("OpenCode V2 global options without servers retain their shape when linking", async (t) => {
+ for (const options of [{codemode:false},{protocol:'legacy'},{timeout:{startup:30000}}]) {
+ const f = await fixture(t), file = path.join(f.home,'.config/opencode/opencode.jsonc');
+ await fs.mkdir(path.dirname(file),{recursive:true});
+ await fs.writeFile(file,JSON.stringify({mcp:options}));
+ const created = await f.svc.create(server('probe'));
+ assert.deepEqual((await readProviderMcp(fs,'opencode',f)).servers,[]);
+ await f.svc.setLink('opencode','probe',true,created.revision);
+ assert.deepEqual(JSON.parse(await fs.readFile(file,'utf8')).mcp,{...options,servers:{probe:{type:'local',command:['server'],disabled:false}}});
+ assert.equal((await f.svc.list('opencode')).shared[0].linked,true);
+ }
+ // V1 servers can use these names; transport-bearing objects are entries.
+ const f = await fixture(t);
+ for (const name of ['servers','timeout','codemode','protocol']) await writeProviderMcpEntry(fs,'opencode',f,name,{type:'local',command:['server']});
+ assert.deepEqual((await readProviderMcp(fs,'opencode',f)).servers.map(s=>s.name),['servers','timeout','codemode','protocol']);
+});
+
+test("OpenCode inventory distinguishes V1 enabled and V2 disabled flags", async (t) => {
+ for (const v2 of [false, true]) for (const enabled of [false, true]) {
+ const f = await fixture(t), file = path.join(f.home,'.config/opencode/opencode.json');
+ await fs.mkdir(path.dirname(file),{recursive:true});
+ const wrongFlag = v2 ? {enabled} : {disabled:!enabled};
+ const entry = {type:'local',command:['server'],...wrongFlag};
+ await fs.writeFile(file,JSON.stringify({mcp:v2 ? {servers:{probe:entry}} : {probe:entry}}));
+ const created = await f.svc.create(server('probe',{enabled}));
+ assert.equal((await f.svc.list('opencode')).shared[0].linked,false);
+ assert.equal((await f.svc.list('opencode')).shared[0].diverged,true);
+ const native = await readProviderMcp(fs,'opencode',f);
+ assert.equal(native.servers[0].extra,true);
+ assert.equal(native.servers[0].canonical.enabled,true,'the other format’s flag must not change native state');
+ await f.svc.setLink('opencode','probe',true,created.revision,native.revision,enabled);
+ const repaired = await readProviderMcp(fs,'opencode',f);
+ assert.equal((await f.svc.list('opencode')).shared[0].linked,true);
+ assert.equal(repaired.servers[0].canonical.enabled,enabled);
+ assert.deepEqual(repaired.servers[0].entry,{type:'local',command:['server'],...(v2 ? {disabled:!enabled} : {enabled})});
+ }
+});
diff --git a/tests/mcp.test.mjs b/tests/mcp.test.mjs
new file mode 100644
index 0000000..a47b12a
--- /dev/null
+++ b/tests/mcp.test.mjs
@@ -0,0 +1,176 @@
+// Shared MCP servers: store validation, TOML preservation, provider
+// translation and link-state derivation.
+import assert from "node:assert/strict";
+import * as fs from "node:fs/promises";
+import { tmpdir } from "node:os";
+import path from "node:path";
+import test from "node:test";
+import { readFileSync } from "node:fs";
+import vm from "node:vm";
+import { validateMcpServer, readMcpStore, createMcpServer, saveMcpServer, removeMcpServer, redactMcpServer, mcpRevision } from "../docker/setup/mcp/store.mjs";
+import { parseMcpToml, applyMcpToml } from "../docker/setup/mcp/toml.mjs";
+import { toClaudeEntry, fromClaudeEntry, toCodexEntry, fromCodexEntry, toOpenCodeEntry, fromOpenCodeEntry, toCursorEntry, fromCursorEntry, readProviderMcp, writeProviderMcpEntry } from "../docker/setup/mcp/adapters.mjs";
+import { createMcpService } from "../docker/setup/mcp.mjs";
+
+async function fixture(t) {
+ const root = await fs.mkdtemp(path.join(tmpdir(), "t3-mcp-"));
+ t.after(() => fs.rm(root, { recursive: true, force: true }));
+ return { root, home: path.join(root, "home"), baseDir: path.join(root, ".t3") };
+}
+const svcFor = (f, extraEnv = {}) => createMcpService({ home: f.home, env: { HOME: f.home, ...extraEnv }, io: fs, baseDir: f.baseDir });
+
+test("validation rejects bad names, commands, urls and secrets", () => {
+ assert.equal(validateMcpServer(null).ok, false);
+ assert.equal(validateMcpServer({ name: "Bad Name", type: "local", command: ["x"] }).ok, false);
+ assert.equal(validateMcpServer({ name: "ok", type: "local", command: [] }).ok, false);
+ assert.equal(validateMcpServer({ name: "ok", type: "local", command: ["x"], env: { "bad-key": "v" } }).ok, false);
+ assert.equal(validateMcpServer({ name: "ok", type: "remote", url: "ftp://x" }).ok, false);
+ assert.equal(validateMcpServer({ name: "ok", type: "remote", url: "https://x", headers: { bad: "a\nb" } }).ok, false);
+ const local = validateMcpServer({ name: "playwright", type: "local", command: ["playwright-mcp", "--headless"], env: { A: "1" } });
+ assert.equal(local.ok, true);
+ assert.deepEqual(local.server, { name: "playwright", type: "local", enabled: true, command: ["playwright-mcp", "--headless"], env: { A: "1" } });
+ const remote = validateMcpServer({ name: "notion", type: "remote", url: "https://mcp.notion.com/mcp", enabled: false });
+ assert.equal(remote.ok, true);
+ assert.deepEqual(remote.server.headers, {});
+});
+
+test("the shared store round-trips with revisions and conflicts", async (t) => {
+ const f = await fixture(t);
+ const svc = svcFor(f);
+ assert.equal((await svc.status()).shared.present, false);
+ const created = await svc.create({ name: "playwright", type: "local", command: ["playwright-mcp"], env: {} });
+ assert.equal(created.ok, true);
+ await assert.rejects(svc.create({ name: "playwright", type: "local", command: ["other"], env: {} }), { code: "conflict" });
+ const read = await svc.read("playwright");
+ assert.deepEqual(read.server.command, ["playwright-mcp"]);
+ const saved = await svc.save("playwright", read.revision, { name: "playwright", type: "local", command: ["playwright-mcp", "--headless"], env: {} });
+ assert.equal(saved.ok, true);
+ await assert.rejects(svc.save("playwright", read.revision, { name: "playwright", type: "local", command: ["stale"], env: {} }), { code: "conflict" });
+ await assert.rejects(svc.remove("playwright", "stale"), { code: "conflict" });
+ assert.equal((await svc.remove("playwright", saved.revision)).ok, true);
+ assert.equal((await svc.status({ refresh: true })).shared.present, false);
+ await assert.rejects(svc.read("playwright"), { code: "missing" });
+});
+
+test("status never carries secrets", async (t) => {
+ const f = await fixture(t);
+ const svc = svcFor(f);
+ await svc.create({ name: "db", type: "remote", url: "https://db.example/mcp", headers: { Authorization: "Bearer secret" } });
+ const status = await svc.status({ refresh: true });
+ assert.equal(JSON.stringify(status).includes("Bearer secret"), false);
+ assert.equal(status.shared.servers[0].secretCount, 1);
+ assert.deepEqual(status.shared.servers[0].headerKeys, ["Authorization"]);
+ const redacted = redactMcpServer({ name: "db", type: "remote", enabled: true, url: "https://db.example/mcp", headers: { Authorization: "Bearer secret" } });
+ assert.equal(redacted.headers, undefined);
+ assert.equal(redacted.headerCount, 1);
+});
+
+test("codex TOML edits preserve unrelated sections", () => {
+ const original = '# comment\nmodel = "o4-mini"\n\n[mcp_servers.playwright]\ncommand = "playwright-mcp"\nargs = ["--headless"]\n\n[other]\nkey = 1\n';
+ const parsed = parseMcpToml(original);
+ assert.deepEqual(parsed.get("playwright"), { command: "playwright-mcp", args: ["--headless"] });
+ const updated = applyMcpToml(original, "notion", { url: "https://mcp.notion.com/mcp", enabled: false });
+ assert.match(updated, /model = "o4-mini"/);
+ assert.match(updated, /\[mcp_servers\.playwright\]/);
+ assert.deepEqual(parseMcpToml(updated).get("notion"), { url: "https://mcp.notion.com/mcp", enabled: false });
+ assert.match(updated, /\[other\]/);
+ const removed = applyMcpToml(updated, "notion", null);
+ assert.doesNotMatch(removed, /notion/);
+ assert.match(removed, /playwright-mcp/);
+ assert.throws(() => parseMcpToml("[mcp_servers.a]\ncommand = 1\n[mcp_servers.a]\ncommand = 2\n"), /safely edited/);
+});
+
+test("every supported provider translates a local and a remote server", () => {
+ const local = { name: "playwright", type: "local", enabled: true, command: ["playwright-mcp", "--headless"], env: { FOO: "bar" } };
+ const remote = { name: "notion", type: "remote", enabled: true, url: "https://mcp.notion.com/mcp", headers: { Authorization: "Bearer x" } };
+ assert.deepEqual(toClaudeEntry(local), { command: "playwright-mcp", args: ["--headless"], env: { FOO: "bar" } });
+ assert.deepEqual(fromClaudeEntry("playwright", toClaudeEntry(local)), local);
+ assert.deepEqual(fromClaudeEntry("notion", toClaudeEntry(remote)), remote);
+ assert.deepEqual(toCodexEntry(remote), { url: "https://mcp.notion.com/mcp", http_headers: { Authorization: "Bearer x" } });
+ assert.deepEqual(fromCodexEntry("notion", toCodexEntry(remote)), remote);
+ assert.deepEqual(toOpenCodeEntry(local), { type: "local", command: ["playwright-mcp", "--headless"], environment: { FOO: "bar" }, enabled: true });
+ assert.deepEqual(fromOpenCodeEntry("playwright", toOpenCodeEntry(local)), local);
+ assert.deepEqual(fromOpenCodeEntry("notion", toOpenCodeEntry(remote)), remote);
+ assert.deepEqual(toCursorEntry(local), toClaudeEntry(local));
+ assert.deepEqual(fromCursorEntry("playwright", toCursorEntry(local)), local);
+ assert.equal(fromClaudeEntry("x", { nonsense: true }), null);
+});
+
+test("links write provider files and derive state by comparison", async (t) => {
+ const f = await fixture(t);
+ const svc = svcFor(f, { CODEX_HOME: path.join(f.home, ".codex"), XDG_CONFIG_HOME: path.join(f.home, ".config") });
+ const created = await svc.create({ name: "playwright", type: "local", command: ["playwright-mcp", "--headless"], env: {} });
+ const revision = created.revision;
+ for (const provider of ["claude", "codex", "opencode", "cursor"]) {
+ await svc.setLink(provider, "playwright", true, revision);
+ }
+ const status = await svc.status({ refresh: true });
+ for (const provider of ["claude", "codex", "opencode", "cursor"]) {
+ const row = status.providers.find((entry) => entry.provider === provider);
+ assert.deepEqual(row.linked, ["playwright"], provider);
+ assert.deepEqual(row.diverged, [], provider);
+ }
+ // A provider-side edit shows as diverged, not linked.
+ await svc.setLink("claude", "playwright", false, revision);
+ const unlinked = (await svc.status({ refresh: true })).providers.find((entry) => entry.provider === "claude");
+ assert.deepEqual(unlinked.linked, []);
+ assert.deepEqual(unlinked.unlinked, ["playwright"]);
+ const grok = (await svc.status()).providers.find((entry) => entry.provider === "grok");
+ assert.equal(grok.supported, false);
+ assert.match(grok.error, /not implemented/);
+});
+
+test("legacy disabled definitions allow each agent to choose its own state", async (t) => {
+ const f = await fixture(t);
+ const svc = svcFor(f);
+ const created = await svc.create({ name: "quiet", type: "local", enabled: false, command: ["cmd"], env: {} });
+ await svc.setLink("codex", "quiet", true, created.revision);
+ await svc.setLink("opencode", "quiet", true, created.revision);
+ assert.equal((await svc.list("codex")).shared[0].linked, true);
+ await svc.setLink("claude", "quiet", true, created.revision);
+ assert.equal((await svc.list("claude")).shared[0].linked, true);
+ await assert.rejects(svc.setLink("claude", "quiet", true, created.revision, undefined, false), { code: "unsupported" });
+ await assert.rejects(svc.setLink("grok", "quiet", true, created.revision), /not implemented/);
+});
+
+test("unsupported and unknown MCP shapes stay in place with a warning", async (t) => {
+ const f = await fixture(t);
+ const svc = svcFor(f);
+ await svc.create({ name: "playwright", type: "local", command: ["playwright-mcp"], env: {} });
+ await fs.mkdir(path.join(f.home, ".codex"), { recursive: true });
+ await fs.writeFile(path.join(f.home, ".codex", "config.toml"), '[mcp_servers.weird]\nstartup_timeout_ms = 5\n');
+ const status = await svc.status({ refresh: true });
+ const codex = status.providers.find((entry) => entry.provider === "codex");
+ assert.match(codex.warning ?? "", /unsupported shape/);
+ assert.deepEqual(codex.own, [{ name: "weird", recognized: false, extra: ["startup_timeout_ms"] }]);
+ const list = await svc.list("codex");
+ assert.deepEqual(list.unsupported, ["weird"]);
+ await assert.rejects(svc.list("nope"), { code: "invalid" });
+ await assert.rejects(writeProviderMcpEntry(fs, "codex", { home: f.home, env: {} }, "Bad Name", {}), /Invalid MCP server name/);
+});
+
+test("provider files preserve unrelated keys and survive JSONC", async (t) => {
+ const f = await fixture(t);
+ const env = { HOME: f.home, XDG_CONFIG_HOME: path.join(f.home, ".config"), OPENCODE_CONFIG_DIR: path.join(f.home, ".config", "opencode") };
+ await fs.mkdir(path.join(f.home, ".config", "opencode"), { recursive: true });
+ await fs.writeFile(path.join(f.home, ".config", "opencode", "opencode.jsonc"), '{\n// comment\n"theme": "dark"\n}\n');
+ const svc = createMcpService({ home: f.home, env, io: fs, baseDir: f.baseDir });
+ const created = await svc.create({ name: "playwright", type: "local", command: ["playwright-mcp"], env: {} });
+ await svc.setLink("opencode", "playwright", true, created.revision);
+ const raw = await fs.readFile(path.join(f.home, ".config", "opencode", "opencode.jsonc"), "utf8");
+ assert.match(raw, /comment/);
+ assert.match(raw, /"theme": "dark"/);
+ assert.match(raw, /playwright/);
+ const read = await readProviderMcp(fs, "opencode", { home: f.home, env });
+ assert.equal(read.servers.find((row) => row.name === "playwright").canonical.command[0], "playwright-mcp");
+});
+
+const ctx = vm.createContext({ URL });
+vm.runInContext(`${readFileSync(new URL("../docker/setup/client/model.js", import.meta.url), "utf8")}\nthis.M = T3Model;`, ctx);
+const M = ctx.M;
+
+test("MCP view model reports shared counts and read errors", () => {
+ assert.equal(M.mcpView({context:{mcp:{shared:{servers:[{},{}]}}}}).count, 2);
+ assert.equal(M.mcpView({context:{mcp:{ok:false,shared:{error:"Cannot read store"}}}}).error, "Cannot read store");
+ assert.equal(M.mcpView({}).count, 0);
+});
diff --git a/tests/persist-credentials.test.sh b/tests/persist-credentials.test.sh
index 2b7e2af..388697f 100644
--- a/tests/persist-credentials.test.sh
+++ b/tests/persist-credentials.test.sh
@@ -52,6 +52,7 @@ printf '%s' 'saved Muse session' > "$T3_HOME/.local/share/muse/session-test"
mkdir -p "$T3_HOME/.local/share/opencode"
printf '%s' 'OpenCode credential database' > "$T3_HOME/.local/share/opencode/opencode.db"
printf '%s' 'OpenCode pending journal' > "$T3_HOME/.local/share/opencode/opencode.db-wal"
+printf '%s' '{"mcpServers":{"probe":{"command":"server"}}}' > "$T3_HOME/.claude.json"
mkdir -p "$T3_HOME/.agents/skills/local/references"
printf '%s' 'Shared skill instructions' > "$T3_HOME/.agents/skills/local/SKILL.md"
printf '%s' 'Supporting reference' > "$T3_HOME/.agents/skills/local/references/guide.md"
@@ -102,6 +103,7 @@ is "Muse credentials survive a recreate" '{"providers":{"meta":{"api_key":"muse-
is "Muse sessions survive a recreate" 'saved Muse session' "$(cat "$T3_HOME/.local/share/muse/session-test")"
is "OpenCode credential database survives a recreate" 'OpenCode credential database' "$(cat "$T3_HOME/.local/share/opencode/opencode.db")"
is "OpenCode database sidecars survive a recreate" 'OpenCode pending journal' "$(cat "$T3_HOME/.local/share/opencode/opencode.db-wal")"
+is "Claude global MCP config survives a recreate" '{"mcpServers":{"probe":{"command":"server"}}}' "$(cat "$T3_HOME/.claude.json")"
is "Antigravity CLI skills survive a recreate" 'Antigravity CLI skill' "$(cat "$T3_HOME/.gemini/antigravity-cli/skills/cli-check/SKILL.md")"
is "Antigravity skills survive a recreate" 'Antigravity skill' "$(cat "$T3_HOME/.gemini/config/skills/review/SKILL.md")"
is "shared skills survive a recreate" 'Shared skill instructions' "$(cat "$T3_HOME/.agents/skills/local/SKILL.md")"
@@ -125,6 +127,14 @@ persist_agent_credentials
[ ! -L "$T3_HOME/.agents/skills" ] && ok "a mounted .agents parent is respected" || no "a mounted .agents parent is respected"
is "mounted shared files remain intact" 'Host skill' "$(cat "$T3_HOME/.agents/skills/mounted/SKILL.md")"
+# An absent Claude config must not become a broken persistence link.
+rm -rf "$T3_HOME" "$T3CODE_HOME"
+mkdir -p "$T3_HOME" "$T3CODE_HOME"
+MOUNTED=""
+persist_agent_credentials
+is "a fresh Claude config starts as valid JSON" '{}' "$(cat "$T3_HOME/.claude.json")"
+is "a fresh Claude config is private" '600' "$(stat -c '%a' "$STORE/.claude.json")"
+
# Turned off: nothing moves.
rm -rf "$T3_HOME" "$T3CODE_HOME"
mkdir -p "$T3_HOME" "$T3CODE_HOME"
diff --git a/tests/t3-client.test.mjs b/tests/t3-client.test.mjs
index 570b88a..05ac6ae 100644
--- a/tests/t3-client.test.mjs
+++ b/tests/t3-client.test.mjs
@@ -100,7 +100,8 @@ test("Setup's commands are found in T3's palette the way T3 finds its own", () =
assert.equal(found(">open setup"), "setup");
// Nothing typed, or nothing that answers: none.
for (const q of ["", " ", ">", "settings", "new thread", "setup ports zzz", "theme"]) assert.equal(found(q), "", q);
- for (const item of B.PALETTE_ITEMS) assert.ok(item.route === null || /^[a-z]+$/.test(item.route), item.id);
+ assert.equal(found('mcp').split(',')[0], 'mcp');
+ for (const item of B.PALETTE_ITEMS) assert.ok(item.route === null || /^[a-z]+(?:\/mcp)?$/.test(item.route), item.id);
});
test("arrow keys walk Setup's rows and T3's as one list that wraps", () => {