How to install WhatsApp Web MCP Server 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 WhatsApp Web MCP Server by running "gemini mcp add whatsapp-web-mcp-server npx -y mcp-whatsapp-web", then type /mcp to check it.
Built from the published package · server updated 1 month ago
- 1
Run the install command
In a terminal, run:
gemini mcp add whatsapp-web-mcp-server npx -y mcp-whatsapp-web - 2
Check it
Inside Gemini CLI, type /mcp to list servers and tools.
MCP servers run with your permissions. If WhatsApp Web MCP Server needs an API key, add it under env in the config. Check its README.
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Questions
Does WhatsApp Web MCP Server work in Gemini CLI?
Yes. Gemini CLI supports local and remote mcp servers, extensions (legacy), and WhatsApp Web MCP Server installs with the steps above.
WhatsApp Web MCP Server 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 WhatsApp Web MCP Server safe?
It scores 65 of 100. Review the code before you install it, and only give it the access it needs. Grades and details.
