MCPVault: A Quality Directory for MCP Servers with Free Claiming and Verification

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

The directory may help developers find reliable MCP servers, but the self-reported nature of the listing is a caveat.

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