Contentrain for Gemini CLI

io.github.contentrain/contentrain

Git-native content governance for AI agents — 27 deterministic MCP tools over stdio and HTTP.

client:Gemini CLI transport:streamable-http runtime:npm

Install Contentrain in Gemini CLI

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

{
  "mcpServers": {
    "contentrain": {
      "httpUrl": "https://studio.contentrain.io/api/mcp/v1/{project_id}/mcp"
    }
  }
}

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