MCPVault

MCPVault is the independent quality directory for MCP (Model Context Protocol) servers.

The problem
There are tens of thousands of public MCP servers. Most directories are data dumps: no way to tell what is maintained, what actually starts, or what works with your client.

What MCPVault does
- 5,000+ MCP servers, auto-ingested from GitHub and refreshed nightly.
- Quality grades (A to F) from recency, adoption, license, and documentation signals.
- 26,000+ tool-level pages: every tool inside a server gets its own page.
- Client compatibility flags: Claude Desktop, Claude Code, Cursor, Windsurf, VS Code, Zed, Cline, ChatGPT.
- Install commands surfaced per server, copy-paste ready.

Real verification, not a link check
Verified servers are spawned in a sandbox and must complete a real MCP stdio handshake (initialize, tools/list). Verification is re-checked weekly and lapses if the server stops working. Verified maintainers earn a do-follow website link.

For maintainers
Claim your server with GitHub sign-in, correct the listing, add compatibility info, upload a logo, and request verification. Free during early access.

The "Verified & Working" badge is earned, never bought.

MCPVault serves as an independent directory for the Model Context Protocol ecosystem, allowing users to discover, claim, and verify MCP servers. It emphasizes quality grades, maintenance signals, and client compatibility for each listing, catering primarily to developers.