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How to install Run402 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 Run402 by running "gemini mcp add run402 npx -y run402-mcp", then type /mcp to check it.

Built from the published package · server updated 2 days ago

  1. 1

    Run the install command

    In a terminal, run:

    gemini mcp add run402 npx -y run402-mcp
  2. 2

    Check it

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

MCP servers run with your permissions. If Run402 needs an API key, add it under env in the config. Check its README.

Install Run402 in another app

Similar servers

Questions

Does Run402 work in Gemini CLI?

Yes. Gemini CLI supports local and remote mcp servers, extensions (legacy), and Run402 installs with the steps above.

Run402 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 Run402 safe?

It scores 92 of 100. Review the code before you install it, and only give it the access it needs. Grades and details.