How to install Context7 in Gemini CLI

Gemini CLI was replaced by Antigravity CLI in June 2026. On an enterprise licence or paid API key you can still install Context7 by running "gemini mcp add context7 npx -y @upstash/context7-mcp", then type /mcp to check it.

Built from the published package · server updated 2 days ago

Run the install command

In a terminal, run:

gemini mcp add context7 npx -y @upstash/context7-mcp

2
Check it
Inside Gemini CLI, type /mcp to list servers and tools.

MCP servers run with your permissions. If Context7 needs an API key, add it under env in the config. Check its README.

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Questions

Does Context7 work in Gemini CLI?

Yes. Gemini CLI supports local and remote mcp servers, extensions (legacy), and Context7 installs with the steps above.

Context7 does not show up in Gemini CLI. What now?

Restart Gemini CLI fully, check the JSON is valid, and make sure Node.js (for npx) is installed. See common MCP errors and fixes.

Is Context7 safe?

It scores 91 of 100. Review the code before you install it, and only give it the access it needs. Grades and details.