How to install Gemini MCP Server 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 Gemini MCP Server by running "gemini mcp add gemini-mcp-server npx -y @tuannvm/gemini-mcp-server", then type /mcp to check it.
Built from the published package · server updated 5 months ago
- 1
Run the install command
In a terminal, run:
gemini mcp add gemini-mcp-server npx -y @tuannvm/gemini-mcp-server - 2
Check it
Inside Gemini CLI, type /mcp to list servers and tools.
MCP servers run with your permissions. If Gemini MCP Server needs an API key, add it under env in the config. Check its README.
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Questions
Does Gemini MCP Server work in Gemini CLI?
Yes. Gemini CLI supports local and remote mcp servers, extensions (legacy), and Gemini MCP Server installs with the steps above.
Gemini MCP Server 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 Gemini MCP Server safe?
It scores 54 of 100. Review the code before you install it, and only give it the access it needs. Grades and details.
