GateCheck by LarryBuildsAI for Cursor

io.github.larrylemonbot/gatecheck

One-cent x402 and MCP readiness checks plus fixed-price marketplace launch packs.

client:Cursor transport:streamable-http tools:6

Install GateCheck by LarryBuildsAI in Cursor

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

{
  "mcpServers": {
    "gatecheck": {
      "url": "https://proofbeforepay.vercel.app/gatecheck/mcp"
    }
  }
}

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