MCPVault is the independent quality directory for MCP servers. Browse 5,000+ servers with quality grades (A to F), staleness signals, install commands, and client compatibility. Verification is real: we spawn the server and run an actual MCP handshake (initialize + tools/list). Verified servers earn a do-follow link and an embeddable README badge. Maintainers claim their listing with GitHub sign-in in under a minute. Claiming and verification are free during early access.