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How to install Spycore 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 Spycore CLI by running "gemini mcp add spycore-cli npx -y @spycore/cli", then type /mcp to check it.

Built from the published package · server updated 9 days ago

  1. 1

    Run the install command

    In a terminal, run:

    gemini mcp add spycore-cli npx -y @spycore/cli
  2. 2

    Check it

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

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

Install Spycore CLI in another app

Similar servers

Questions

Does Spycore CLI work in Gemini CLI?

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

Spycore 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 Spycore CLI safe?

It scores 77 of 100. Review the code before you install it, and only give it the access it needs. Grades and details.