green mcp for Gemini CLI

io.github.rlawogh1005/green-mcp

Measure a program's CPU energy and LLM tokens, then refactor it cheaper. Measure, never estimate.

client:Gemini CLI transport:stdio runtime:pypi

Install green mcp in Gemini CLI

~/.gemini/settings.json · windows: %USERPROFILE%\.gemini\settings.json

{
  "mcpServers": {
    "green-mcp": {
      "command": "uvx",
      "args": [
        "green-mcp"
      ]
    }
  }
}

Gemini expands $VAR and ${VAR} inside env values, so a secret can live in your shell rather than this file. Gemini CLI docs