diff --git a/packages/http/README.md b/packages/http/README.md
index a826c21..5ffa6c6 100644
--- a/packages/http/README.md
+++ b/packages/http/README.md
@@ -81,6 +81,14 @@ The package does not bundle a concrete PSR-7 implementation. Applications or lat
 
 Phase 4.6 closes the reviewed Phase 4 HTTP package foundation. HTML and JSON error rendering, problem-details DTOs, content negotiation, debug pages, automatic health routes, SAPI request creation, concrete response transmission, process termination/recycle adapters, runtime adapters, trace propagation and OpenTelemetry propagation remain deferred to later reviewed slices.
 
+Phase 6.4C adds `Evolve\Http\Routing\Console\RouteListCommand` as a caller-registerable console command adapter for route inspection. The command receives an explicit `RouteCollection` through constructor injection and uses the existing Core Console API, keeping the dependency direction as HTTP -> Core.
+
+`route:list` renders only configured route methods and paths. It preserves `RouteCollection` order, method order, method case and route path text exactly, and it does not invoke or expose route handlers. Empty collections write `No routes are configured.` to normal output.
+
+The adapter accepts no arguments or options. Unsupported input writes `The route:list command does not accept arguments or options.` to error output and returns exit code `2` without rendering routes.
+
+The command is not automatically registered in `packages/core/bin/evolve`, and this package does not provide application bootstrapping or automatic route discovery for it. Application-owned or skeleton CLI composition remains deferred.
+
 ## Publication Status
 
 EvolvePHP 2 is pre-release. This package is not yet independently published, and the current canonical source is the EvolvePHP monorepo:
diff --git a/packages/http/src/Routing/Console/RouteListCommand.php b/packages/http/src/Routing/Console/RouteListCommand.php
new file mode 100644
index 0000000..cbc8cd0
--- /dev/null
+++ b/packages/http/src/Routing/Console/RouteListCommand.php
@@ -0,0 +1,49 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Evolve\Http\Routing\Console;
+
+use Evolve\Core\Console\Command;
+use Evolve\Core\Console\CommandInput;
+use Evolve\Core\Console\CommandOutput;
+use Evolve\Core\Console\CommandResult;
+use Evolve\Http\Routing\RouteCollection;
+
+final readonly class RouteListCommand implements Command
+{
+    public function __construct(private RouteCollection $routes) {}
+
+    public function name(): string
+    {
+        return 'route:list';
+    }
+
+    public function description(): string
+    {
+        return 'List configured HTTP routes.';
+    }
+
+    public function execute(CommandInput $input, CommandOutput $output): CommandResult
+    {
+        if ($input->tokens() !== []) {
+            $output->writeError('The route:list command does not accept arguments or options.');
+
+            return new CommandResult(2);
+        }
+
+        $routes = $this->routes->all();
+
+        if ($routes === []) {
+            $output->write('No routes are configured.');
+
+            return new CommandResult(0);
+        }
+
+        foreach ($routes as $route) {
+            $output->write(implode('|', $route->methods()) . ' ' . $route->path());
+        }
+
+        return new CommandResult(0);
+    }
+}
diff --git a/packages/http/tests/Unit/Routing/Console/RouteListCommandTest.php b/packages/http/tests/Unit/Routing/Console/RouteListCommandTest.php
new file mode 100644
index 0000000..0e0b3eb
--- /dev/null
+++ b/packages/http/tests/Unit/Routing/Console/RouteListCommandTest.php
@@ -0,0 +1,141 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Evolve\Http\Tests\Unit\Routing\Console;
+
+use Evolve\Core\Console\CommandInput;
+use Evolve\Core\Console\CommandOutput;
+use Evolve\Http\Routing\Console\RouteListCommand;
+use Evolve\Http\Routing\Route;
+use Evolve\Http\Routing\RouteCollection;
+use PHPUnit\Framework\TestCase;
+use Psr\Http\Message\ResponseInterface;
+use Psr\Http\Message\ServerRequestInterface;
+use Psr\Http\Server\RequestHandlerInterface;
+
+final class RouteListCommandTest extends TestCase
+{
+    public function testCommandMetadataIsExact(): void
+    {
+        $command = $this->command([]);
+
+        self::assertTrue((new \ReflectionClass(RouteListCommand::class))->isFinal());
+        self::assertTrue((new \ReflectionClass(RouteListCommand::class))->isReadOnly());
+        self::assertSame('route:list', $command->name());
+        self::assertSame('List configured HTTP routes.', $command->description());
+    }
+
+    public function testEmptyCollectionEmitsMessageAndReturnsSuccess(): void
+    {
+        $output = new RecordingCommandOutput();
+        $result = $this->command([])->execute(new CommandInput([]), $output);
+
+        self::assertSame(0, $result->exitCode());
+        self::assertSame(['No routes are configured.'], $output->normal);
+        self::assertSame([], $output->error);
+    }
+
+    public function testRoutesAreRenderedWithExactMethodsPathsAndOrder(): void
+    {
+        $output = new RecordingCommandOutput();
+        $firstHandler = $this->handler();
+        $secondHandler = $this->handler();
+        $thirdHandler = $this->handler();
+        $command = $this->command([
+            new Route(['GET'], '/users', $firstHandler),
+            new Route(['post', 'PATCH'], '/mixed-case', $secondHandler),
+            new Route(['DELETE'], '/users/{id}', $thirdHandler),
+        ]);
+
+        $result = $command->execute(new CommandInput([]), $output);
+
+        self::assertSame(0, $result->exitCode());
+        self::assertSame(
+            [
+                'GET /users',
+                'post|PATCH /mixed-case',
+                'DELETE /users/{id}',
+            ],
+            $output->normal,
+        );
+        self::assertSame([], $output->error);
+        self::assertSame(0, $firstHandler->calls);
+        self::assertSame(0, $secondHandler->calls);
+        self::assertSame(0, $thirdHandler->calls);
+    }
+
+    public function testUnsupportedArgumentReturnsUsageErrorOnly(): void
+    {
+        $output = new RecordingCommandOutput();
+        $handler = $this->handler();
+        $result = $this->command([new Route(['GET'], '/users', $handler)])
+            ->execute(new CommandInput(['--json']), $output);
+
+        self::assertSame(2, $result->exitCode());
+        self::assertSame([], $output->normal);
+        self::assertSame(['The route:list command does not accept arguments or options.'], $output->error);
+        self::assertSame(0, $handler->calls);
+    }
+
+    public function testMultipleUnsupportedTokensAreRejectedIdentically(): void
+    {
+        $output = new RecordingCommandOutput();
+        $result = $this->command([new Route(['GET'], '/users', $this->handler())])
+            ->execute(new CommandInput(['--verbose', '/users']), $output);
+
+        self::assertSame(2, $result->exitCode());
+        self::assertSame([], $output->normal);
+        self::assertSame(['The route:list command does not accept arguments or options.'], $output->error);
+    }
+
+    /**
+     * @param list<Route> $routes
+     */
+    private function command(array $routes): RouteListCommand
+    {
+        return new RouteListCommand(new RouteCollection($routes));
+    }
+
+    private function handler(): RecordingRouteListHandler
+    {
+        return new RecordingRouteListHandler($this->createStub(ResponseInterface::class));
+    }
+}
+
+final class RecordingCommandOutput implements CommandOutput
+{
+    /**
+     * @var list<string>
+     */
+    public array $normal = [];
+
+    /**
+     * @var list<string>
+     */
+    public array $error = [];
+
+    public function write(string $message): void
+    {
+        $this->normal[] = $message;
+    }
+
+    public function writeError(string $message): void
+    {
+        $this->error[] = $message;
+    }
+}
+
+final class RecordingRouteListHandler implements RequestHandlerInterface
+{
+    public int $calls = 0;
+
+    public function __construct(private readonly ResponseInterface $response) {}
+
+    public function handle(ServerRequestInterface $request): ResponseInterface
+    {
+        $this->calls++;
+
+        return $this->response;
+    }
+}
diff --git a/tests/Architecture/EvolvePhp2PackageSkeletonTest.php b/tests/Architecture/EvolvePhp2PackageSkeletonTest.php
index 053ccf5..8a9d0d3 100644
--- a/tests/Architecture/EvolvePhp2PackageSkeletonTest.php
+++ b/tests/Architecture/EvolvePhp2PackageSkeletonTest.php
@@ -854,6 +854,7 @@ private function acceptedPackageSourceInventories()
                 'Middleware/MiddlewarePipeline.php',
                 'Response/ExecutionOutcomeResponseResolver.php',
                 'Response/ResponseEmitter.php',
+                'Routing/Console/RouteListCommand.php',
                 'Routing/Internal/RoutePattern.php',
                 'Routing/Route.php',
                 'Routing/RouteCollection.php',