Version Packages

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Releases

fiber@0.16.0

Minor Changes

• #96 f5a32b5 Thanks @MathiasWP! - Decide what an agent may call per endpoint, not per HTTP method. A shared
  collection can carry an access policy — a jq filter answering "allow", "ask"
  or "deny" for each endpoint — which is the only workable guard for an API
  where every operation is a POST and the method says nothing about what it does.
  The filter reads whatever the manifest publishes: every scalar x- extension on
  an OpenAPI operation is now carried through the loader, so a rule can be written
  against the API's own vocabulary. "ask" puts the call in front of you in your
  agent's client and sends it only once you approve. Section settings shows the
  answers for the collection's real endpoints as you type. Collections without a
  policy keep the switch they had, unchanged.

• #94 166f130 Thanks @AndersRobstad! - A containerised MCP server now says when it has no credential for a collection,
  instead of giving desktop advice.

  The credentials file landed in 0.15.0, but only for people who migrated onto it.
  A workload created before it goes on reading its frozen FIBER_SECRETS snapshot,
  and a collection authenticated after that workload started is not stale in the
  snapshot — it is absent. There is no 401, so nothing refreshes and nothing
  retries; the send fails before it is made, with "not signed in — open Section
  settings and sign in". In a container there are no Section settings, no window
  to sign in through, and usually a user who is signed in.

  That failure now explains itself. It names the collection and the reference,
  says which source the server reads, and — for a snapshot — that the source was
  frozen when the workload started and cannot pick a later sign-in up. The server
  also reports its credential source at startup and warns there about every shared
  collection whose credential it cannot see, and list_sections marks those with
  "credential": "missing" so an agent finds out before spending a call.

  Silently re-captured browser credentials reach the file too. On a 401 the app
  lifts a fresh one out of a hidden webview and deliberately does not write it to
  the keychain, because writing costs a password prompt. None of that reasoning
  applies to the credentials file — the sealing key is already cached and the
  write is a file write — but it was being skipped all the same, so a container
  only ever saw a browser credential change on an explicit sign-in.

  Rerunning scripts/toolhive.sh migrates a pre-0.15 workload, and now says so
  when it does, including that the old snapshot is left behind holding stale
  credentials.