loop-mcp for Cursor

com.loopxxi/loop-mcp

L402 MCP: 5 paid BTC/Lightning tools + fiat credits, 10-25 sats/call.

client:Cursor transport:streamable-http

Install loop-mcp in Cursor

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

{
  "mcpServers": {
    "loop-mcp": {
      "url": "https://mcp.loopxxi.com/mcp"
    }
  }
}

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