01Transparent OAuth authentication with automatic token storage and refresh
02Provides 136 specialized tools for AI agent interaction
03Full access to 12 Google Workspace services (Gmail, Drive, Calendar, Docs, Sheets, Slides, Chat, Forms, Tasks, Contacts, Search, Apps Script)
04Flexible service selection to limit AI access and requested OAuth scopes
050 GitHub stars
06Lightweight Docker image (~33 MB) built on distroless for security