Hardened Google Workspace MCP
Supports UIby c0webster
Security-hardened Google Workspace integration for Claude Code with dangerous operations removed.
What it does
This is a security-focused fork of the Google Workspace MCP server, specifically designed to prevent data exfiltration via prompt injection. It enables AI agents to interact with Gmail, Drive, Docs, Sheets, Calendar, and Forms, but removes high-risk capabilities like sending emails, sharing files externally, or trashing content.
Tools
gmail_read: Read emails and create drafts (no sending).drive_read: Read and create files (no external sharing).docs_edit: Read and edit Google Docs.sheets_edit: Read and write to spreadsheets.calendar_view: View and create events (no adding attendees).forms_read: Read and create Google Forms.
Installation
Clone the repo and sync with uv:
git clone https://github.com/c0webster/hardened-google-workspace-mcp.git ~/hardened-google-workspace-mcp
cd ~/hardened-google-workspace-mcp
uv sync
Supported hosts
Claude Code
Quick install
uv run --directory ~/hardened-google-workspace-mcp python -m main --single-userInformation
- Pricing
- free
- Published
- 4/24/2026
- stars
- 0
Categories
Choose your AI client and follow the steps below.
Claude Desktop
Add to mcp_config.json with GOOGLE_OAUTH_CLIENT_ID and GOOGLE_OAUTH_CLIENT_SECRET.Related Apps
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