How to install Ferrlens 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 Ferrlens MCP by running "gemini mcp add ferrlens-mcp npx -y @ferrlens/mcp", then type /mcp to check it.

Built from the published package · server updated 2 days ago

Run the install command

In a terminal, run:

gemini mcp add ferrlens-mcp npx -y @ferrlens/mcp

2
Check it
Inside Gemini CLI, type /mcp to list servers and tools.

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

Install Ferrlens MCP in another app

Claude Code Claude Desktop Cursor VS Code Windsurf Codex Antigravity CLI ChatGPT

Similar servers

Linkedin MCP server stickerdaniel

Open-source MCP server for LinkedIn. Give Claude and any MCP-compatible AI agent access to profiles, companies, jobs, and messages.

AAA Local 4k

Nooticr Nooticr

Social intelligence for 10 networks: read posts and trends, monitor brand mentions, then create.

AAC Local and remote 3.7k/wk

Plunk MCP useplunk

Official Model Context Protocol server for Plunk — send email, manage contacts, campaigns and segments from an AI agent

ACA Local 5.5k

Questions

Does Ferrlens MCP work in Gemini CLI?

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

Ferrlens 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 Ferrlens MCP safe?

It scores 78 of 100. Review the code before you install it, and only give it the access it needs. Grades and details.