Google Gemini MCP Servers — The Largest Official MCP Server Ecosystem

At a glance: google/mcp (3.4K stars) + Gemini CLI (98.7K stars). 24+ official servers — the largest official MCP catalog of any company. Rating: 4/5. Google went wide with production-grade managed servers across their entire Cloud and Workspace portfolio. No other company offers this breadth of official MCP support. Managed Remote Servers (12) Fully hosted by Google Cloud — zero infrastructure: Databases: BigQuery, AlloyDB, Cloud SQL, Spanner, Firestore, Bigtable Infrastructure: Compute Engine, GKE, Cloud Resource Manager, Google Maps, Security Operations (Chronicle), Developer Knowledge API Open-Source Servers (12) Self-hosted, covering Workspace and developer tools: Workspace: Google Workspace (Docs/Sheets/Slides/Calendar/Gmail), Google Analytics Developer: Firebase, Cloud Run, Cloud Storage, gcloud CLI, Cloud Observability AI & Creative: Genmedia (Imagen + Veo), Flutter/Dart, Chrome DevTools, Go, MCP Toolbox for Databases Coming soon: Looker, Pub/Sub, Kafka, Database/BigQuery Migrat