KARTA — spend control for AI agents for Cursor

lat.rta.karta/guard

Task envelope, budget ledger, kill switch and signed receipts for agents that pay.

client:Cursor transport:streamable-http tools:6

Install KARTA — spend control for AI agents in Cursor

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

{
  "mcpServers": {
    "guard": {
      "url": "https://karta.rta.lat/mcp"
    }
  }
}

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