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How to install Agent Communication MCP 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 Agent Communication MCP by running "gemini mcp add agent-communication-mcp npx -y agent-communication-mcp", then type /mcp to check it.

Built from the published package · server updated 6 days ago

  1. 1

    Run the install command

    In a terminal, run:

    gemini mcp add agent-communication-mcp npx -y agent-communication-mcp
  2. 2

    Check it

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

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

Install Agent Communication MCP in another app

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Questions

Does Agent Communication MCP work in Gemini CLI?

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

Agent Communication MCP 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 Agent Communication MCP safe?

It scores 76 of 100. Review the code before you install it, and only give it the access it needs. Grades and details.