Purgatorium (p9m) for Gemini CLI

io.github.p9m-team/p9m

Self-hosted Docker sandboxes for agents: create one, deploy a compose stack, read its files and URLs

client:Gemini CLI transport:streamable-http

Install Purgatorium (p9m) in Gemini CLI

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

{
  "mcpServers": {
    "p9m": {
      "httpUrl": "https://{purgatorium_host}/mcp"
    }
  }
}

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