MCPVault MCP server

MCPVault MCP Server

Search, inspect, and submit MCP servers from your AI agent. MCPVault exposes more than 18,000 records with evidence-labelled grades, freshness, verification, install, and compatibility data.

Install

No installation required. Run directly with npx:

npx -y mcpvault-mcp

Or install globally:

npm install -g mcpvault-mcp

Client Configuration

Claude Desktop

Add to claudedesktopconfig.json (typically ~/Library/Application Support/Claude/claudedesktopconfig.json on macOS):

{
  "mcpServers": {
    "mcpvault": {
      "command": "npx",
      "args": ["-y", "mcpvault-mcp"]
    }
  }
}

Claude Code

claude mcp add mcpvault -- npx -y mcpvault-mcp

Cursor

Add to your MCP configuration in Cursor settings:

{
  "mcpServers": {
    "mcpvault": {
      "command": "npx",
      "args": ["-y", "mcpvault-mcp"]
    }
  }
}

Tools

searchmcpservers

Search the MCPVault directory by keyword, category, or status.

Parameters:

Example prompts:

• "Find me a working postgres MCP server"
• "Search for MCP servers in the DevTools category with status verified"
• "What MCP servers are available for file system access?"

getmcpserver

Retrieve full details for a specific server by its MCPVault slug.

Parameters:

Returns: name, description, grade, status, verification date, GitHub repo, stars, license, client compatibility, topics, tool list, and listing URL.

Example prompts:

• "Get details for the github MCP server"
• "What clients does the postgres-mcp server support?"

getinstallcommand

Get the install command for a specific MCP server.

Parameters:

Returns the recorded install command and a link to the listing page. If no install command is on record, points to the listing for manual setup instructions.

Example prompts:

• "How do I install the github MCP server?"
• "What is the install command for filesystem-mcp?"

submitmcpserver

Submit a GitHub repository to MCPVault as a new MCP server listing. If you find an MCP server on GitHub that is not yet in MCPVault, use this tool to add it. The repository is validated against the MCPVault plausibility gate (the repo name, description, or topics must mention "mcp" or "model context protocol"). Rate limited to 5 submissions per client per day.

Parameters:

Responses:

• Submitted successfully: returns the listing URL and a note that the owner can claim it at mcpvault.io/claim.
• Already listed: returns the existing listing URL.
• Not an MCP server: explains what the plausibility gate checks.
• Rate limited: try again tomorrow.

Example prompts:

• "If you find an MCP server on GitHub that is not in MCPVault, submit it"
• "Submit https://github.com/owner/my-mcp-server to MCPVault"
• "Add this MCP server to MCPVault: https://github.com/owner/repo"

Evidence and limitations

Shortened. The full README is on GitHub.