This is a registry and monitoring system for MCP servers themselves rather than a connector to an external service. It validates other MCP servers through live handshakes, assigns reliability scores, and provides continuous monitoring. You'd use this when you need to discover available MCP servers, check their health status, or verify they're actually responding before integrating them into your workflow. Think of it as a health check and directory service for the MCP ecosystem. The streamable HTTP transport suggests you can query the registry programmatically to get real-time status on which servers are up and performing well.
Public tool metadata for what this MCP can expose to an agent.
get_entryGet the complete registry entry for a Python library by its exact slug (e.g. 'chromadb', 'pinecone', 'openai'). Returns install command, correct imports, quickstart code, and known footguns (breaking changes, gotchas).1 paramsGet the complete registry entry for a Python library by its exact slug (e.g. 'chromadb', 'pinecone', 'openai'). Returns install command, correct imports, quickstart code, and known footguns (breaking changes, gotchas).
librarystringsearch_registrySearch the registry by keyword, version, or tag. Use when you don't know the exact library slug or want to find all entries matching a topic (e.g. 'vector database', 'openai v1', 'observability'). Returns a slim list of matches — call get_entry() to get the full doc for any re...3 paramsSearch the registry by keyword, version, or tag. Use when you don't know the exact library slug or want to find all entries matching a topic (e.g. 'vector database', 'openai v1', 'observability'). Returns a slim list of matches — call get_entry() to get the full doc for any re...
tagsvaluequerystringstatusvaluesearch_checklistsSearch operational checklists by keyword, category, or region. Use when an agent needs procedural guidance (e.g. 'rate limit handling', 'circuit breaker', 'RAG security'). Returns a slim list of matches with slug and URL — fetch the full checklist at https://checklist.day/{slug}.3 paramsSearch operational checklists by keyword, category, or region. Use when an agent needs procedural guidance (e.g. 'rate limit handling', 'circuit breaker', 'RAG security'). Returns a slim list of matches with slug and URL — fetch the full checklist at https://checklist.day/{slug}.
querystringregionvaluecategoryvalue