Mcp Docs Server

Wraps the official MCP protocol documentation in a searchable interface using BM25 ranking with Porter stemming. Exposes two tools: search_mcp_docs for ranked queries across the spec (with weighted scoring for titles, headers, and code blocks) and fetch_mcp_doc to pull full document content by URL. The indexer loads document titles at startup and fetches content on demand, so it's fast to spin up. Reach for this when you're building MCP servers or clients and need quick reference lookups without leaving your development context. Runs locally over stdio and works with npx for zero install friction.