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How to install Cmo So CLI 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 Cmo So CLI by running "gemini mcp add cmo-so-cli npx -y @cmo-so/cli", then type /mcp to check it.

Built from the published package · server updated yesterday

  1. 1

    Run the install command

    In a terminal, run:

    gemini mcp add cmo-so-cli npx -y @cmo-so/cli
  2. 2

    Check it

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

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

Install Cmo So CLI in another app

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Questions

Does Cmo So CLI work in Gemini CLI?

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

Cmo So CLI 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 Cmo So CLI safe?

It scores 71 of 100. Review the code before you install it, and only give it the access it needs. Grades and details.