Mirror of https://github.com/modelcontextprotocol/inspector — Visual testing tool for MCP servers
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| Filename | Latest commit message | Latest commit date |
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The four list-fetching state managers fired their list RPC against every server on connect regardless of advertised capabilities, so a server that doesn't implement a given primitive replied -32601 "Method not found", surfacing in the console on every connect. Mirrors the `tasks`-capability gate added for ManagedRequestorTasksState in #1349. - managedToolsState → gate on capabilities.tools - managedPromptsState → gate on capabilities.prompts - managedResourcesState → gate on capabilities.resources - managedResourceTemplatesState → gate on capabilities.resources (the spec defines no separate resourceTemplates capability; resources/templates/list is part of the resources surface) When the capability is absent each manager sets an empty list, dispatches its change event, and returns — the right semantics for "this server doesn't support X." Tests: existing flow tests now construct their FakeInspectorClient with the relevant capability so the live list path is still exercised; added a "refresh skips listX when capability absent" and a "connect against an X-less server doesn't fire listX" test per manager. Updated the useManagedX peers and resourceSubscriptionsState (which drives a ManagedResourcesState refresh) to advertise the capability too. Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com> |
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| clients/web | ||
| core | ||
| specification | ||
| test-servers | ||
| .gitignore | ||
| AGENTS.md | ||
| CLAUDE.md | ||
| package-lock.json | ||
| package.json | ||