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mcp/harbor
Cursor

402index for Cursor

io.github.ryanthegentry/402index

Search 15,000+ paid API endpoints across the L402, x402, and MPP protocols on 402index.io

client:Cursor transport:stdio runtime:npm

Install 402index in Cursor

~/.cursor/mcp.json · windows: %USERPROFILE%\.cursor\mcp.json 

{
  "mcpServers": {
    "402index": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@402index/mcp-server"
      ]
    }
  }
}

Use .cursor/mcp.json in a project root instead to scope it to that project. Cursor merges both. Cursor docs

402index in other clients

402index MCP server