Run Python for Gemini CLI

io.github.hal9ai/run-python

Run Python code from natural language prompts, with optional PyPI package install.

client:Gemini CLI transport:streamable-http tools:1

Install Run Python in Gemini CLI

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

{
  "mcpServers": {
    "run-python": {
      "httpUrl": "https://next.hal9.ai/mcp/mcpbuild/run-python"
    }
  }
}

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