Google Workspace MCP

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<span style="color:#cad8d9">Google Workspace MCP Server</span> <img src="https://github.com/user-attachments/assets/b89524e4-6e6e-49e6-ba77-00d6df0c6e5c" width="80" align="right" />

Full natural language control over Google Calendar, Drive, Gmail, Docs, Sheets, Slides, Forms, Tasks, Contacts, and Chat through all MCP clients, AI assistants and developer tools.

Includes a full featured CLI & Code Mode for use with tools like Claude Code and Codex!

The most feature-complete Google Workspace MCP server, it can do things that Google's own tooling and the built in integrations with Claude and ChatGPT can't even dream of. With Remote OAuth2.1 multi-user support, fine-grained editing tools and the most extensive coverage of any Google Workspace tool in existance, Workspace MCP is in a different class. Offering native OAuth 2.1, stateless mode and external auth server support, it's also the only Workspace MCP you can host for your whole organization centrally & securely!

Support for all free Google accounts & Google Workspace plans (Starter, Standard, Plus, Enterprise, Non Profit) with expanded app options like Chat & Spaces. <br/><br /> Interested in a private, managed cloud instance? That can be arranged.

</div> <p align="center"> <a href="https://workspacemcp.com/docs"> </a><br /><a href="https://workspacemcp.com/quick-start"> </a> </p> <div align="center"> <a href="https://www.pulsemcp.com/servers/taylorwilsdon-google-workspace"> <img width="375" src="https://github.com/user-attachments/assets/0794ef1a-dc1c-447d-9661-9c704d7acc9d" align="center"/> </a> </div>

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<div align="center"> <table> <tr> <td align="center"> <b>⚡ Start</b><br> _{<a href="#quick-start">Quick Start</a> · <a href="#prerequisites">Prerequisites</a><br> <a href="#configuration">Google Cloud</a> · <a href="#-credential-configuration">Credentials</a>} </td> <td align="center"> <b>🧰 Tools</b><br> _{<a href="#-available-tools">All Tools</a> · <a href="#tool-tiers">Tool Tiers</a><br> <a href="#cli">CLI</a> · <a href="#start-the-server">Start Server</a>} </td> <td align="center"> <b>🔌 Connect</b><br> _{<a href="#quick-start--connect-claude-to-google-workspace">Quick Start</a> · <a href="#connect-to-claude-desktop">Claude Desktop</a><br> <a href="#claude-code-mcp-client-support">Claude Code</a> · <a href="#vs-code-mcp-client-support">VS Code</a> · <a href="#connect-to-lm-studio">LM Studio</a>} </td> <td align="center"> <b>🚀 Deploy</b><br> _{<a href="#oauth-21-support-multi-user-bearer-token-authentication">OAuth 2.1</a> · <a href="#stateless-mode-container-friendly">Stateless</a><br> <a href="#external-oauth-21-provider-mode">External OAuth</a> · <a href="#reverse-proxy-setup">Reverse Proxy</a>} </td> <td align="center"> <b>📐 Develop</b><br> _{<a href="#-development">Architecture</a> · <a href="#local-development-setup">Dev Setup</a><br> <a href="#-security">Security</a> · <a href="#-license">License</a>} </td> </tr> </table> </div>

See it in action:

<div align="center"> <video width="400" src="https://github.com/user-attachments/assets/a342ebb4-1319-4060-a974-39d202329710"></video> </div>

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<span style="color:#adbcbc">Overview</span>

Workspace MCP is the single most complete MCP server, the only that integrates all major Google Workspace services with AI assistants and all agent platforms. The entire toolset is available for CLI usage supporting both local and remote instances.

<span style="color:#adbcbc">Features</span>

12 services  —  Gmail · Drive · Calendar · Docs · Sheets · Slides · Forms · Chat · Apps Script · Tasks · Contacts · Search

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📧 Gmail — Complete email management, end-to-end coverage<br> 📁 Drive — File operations with sharing, permissions, Office files, PDFs & images<br> 📅 Calendar — Full event management with advanced features<br> 📝 Docs — Deep, fine-grained editing, formatting & comments<br> 📊 Sheets — Flexible cell management, formatting & conditional rules<br> 🖼️ Slides — Presentation creation, updates & content manipulation<br> 📋 Forms — Creation, publish settings & response management<br> 💬 Chat — Space management, messaging & reactions

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⚡ Apps Script — Cross-application workflow automation<br> _{Projects · deployments · versions · execution · debugging}

✅ Tasks — Task & list management with hierarchy<br> 👤 Contacts — People API with groups & batch operations<br> 🔍 Custom Search — Programmable Search Engine integration

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🔐 Authentication & Security<br> _{OAuth 2.0 & 2.1 · auto token refresh · multi-user bearer tokens · transport-aware callbacks · CORS proxy}

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<span style="color:#adbcbc">Security & Compliance</span>

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For Security Teams

This server sends no data anywhere except Google's APIs, on behalf of the authenticated user, using your own OAuth client credentials. There is no telemetry, no usage reporting, no analytics, no license server, and no SaaS dependency. The entire data path is: your infrastructure → Google APIs.

• Fully open source — every line is auditable in this repo
• Your OAuth client, your GCP project — credentials never leave your environment
• You control the scopes — read-only, granular per-service permissions, or full access
• You control the network — deploy behind your reverse proxy, in your VPC, on your own terms
• No third-party services — no intermediary servers, no token relays, no hosted backends
• Stateless mode — zero disk writes for locked-down container environments
• Sensitive path blocking — local file reads default to the managed attachment directory, and validate_file_path() still blocks .env* files plus common home-directory credential stores such as ~/.ssh/ and ~/.aws/ even if ALLOWED_FILE_DIRS is broadened