How to install Mem0 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 Mem0 MCP Server by running "gemini mcp add mem0-mcp-server npx -y @mem0/mcp-server", then type /mcp to check it.

Built from the published package · server updated 17 months ago

Run the install command

In a terminal, run:

gemini mcp add mem0-mcp-server npx -y @mem0/mcp-server

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

MCP servers run with your permissions. If Mem0 MCP Server needs an API key, add it under env in the config. Check its README.

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Questions

Does Mem0 MCP Server work in Gemini CLI?

Yes. Gemini CLI supports local and remote mcp servers, extensions (legacy), and Mem0 MCP Server installs with the steps above.

Mem0 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 Mem0 MCP Server safe?

It scores 48 of 100. Review the code before you install it, and only give it the access it needs. Grades and details.