SmartTokenGuard for Cursor

io.github.nwjnjjj/smart-token-guard

Stop burning credits on broken AI video: check every render before you pay for the next one.

client:Cursor transport:streamable-http runtime:mcpb

Install SmartTokenGuard in Cursor

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

{
  "mcpServers": {
    "smart-token-guard": {
      "url": "https://stg-agent-560636228350.asia-east1.run.app/mcp"
    }
  }
}

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