Boundary Guard x402 for Cursor

io.github.larrylemonbot/boundary-guard-x402

MCP tools for x402 readiness, paid-path probes, launch packs, and trust receipts.

client:Cursor transport:streamable-http tools:6

Install Boundary Guard x402 in Cursor

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

{
  "mcpServers": {
    "boundary-guard-x402": {
      "url": "https://x402-resource-scanner.vercel.app/mcp"
    }
  }
}

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