AI Plugin Index
How to install Firebase 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 Firebase MCP by running "gemini mcp add firebase-mcp npx -y @iflow-mcp/firebase-mcp", then type /mcp to check it.
Built from the published package · server updated 11 months ago
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Run the install command
In a terminal, run:
gemini mcp add firebase-mcp npx -y @iflow-mcp/firebase-mcp - 2
Check it
Inside Gemini CLI, type /mcp to list servers and tools.
MCP servers run with your permissions. If Firebase MCP needs an API key, add it under env in the config. Check its README.
Install Firebase MCP in another app
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Questions
Does Firebase MCP work in Gemini CLI?
Yes. Gemini CLI supports local and remote mcp servers, extensions (legacy), and Firebase MCP installs with the steps above.
Firebase 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 Firebase MCP safe?
It scores 65 of 100. Review the code before you install it, and only give it the access it needs. Grades and details.