Google Workspace extension for Gemini CLI MCP…

What it does

An extension for Gemini CLI that bundles a local MCP server for Google Workspace. Its tool reference covers Gmail (search, read, send, drafts, labels, bulk label changes and attachment download), Google Calendar (list calendars and events, create, update and delete events, answer invitations, find a free slot for several people), and also Docs, Sheets, Slides, Drive and Chat. It is installed with the gemini extensions command and the user signs in to a Google account through OAuth; a headless sign-in route exists for SSH or Cloud Shell. The README warns that the server can read, change and delete account data and explains the prompt-injection risk.

Capabilities

Search, read and send Gmail messages, and manage drafts and labels
Create, update and delete Google Calendar events
Find a free time slot for several people
Respond to meeting invitations

Install

Run this to add it to Gemini CLI:

gemini extensions install https://github.com/gemini-cli-extensions/workspace

From the project's documentation

Details

Fact	Value	Source
Type	MCP server
Tools	Gmail, Google Sheets, Google Drive, Google Calendar
Publisher	Gemini CLI Extensions	source
Official status	Not stated in its documentation
Connection	Local (runs on your computer)	source
Can change data	Yes	source
Needs an API key or sign-in	Yes	source
Platforms	Not stated in its documentation
AI clients	Gemini CLI	source
Licence	Apache-2.0	source
Pricing	Not stated in its documentation
Activity	No commit dataDownload data not available (not on npm or PyPI)
Links	Repository

Sources

GitHub repositorygithub.com/gemini-cli-extensions/workspace · Backs: AI clients, Can change data, Needs an API key or sign-in, PublisherNov 12, 2026
File in the repository (index.md)github.com/gemini-cli-extensions/workspaceNov 12, 2026
Web pagecodelabs.developers.google.com · Backs: ConnectionNov 12, 2026
Licence file (LICENSE)github.com/gemini-cli-extensions/workspace · Backs: LicenceNov 12, 2026

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