How to install Flowengine N8n Workflow Builder 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 Flowengine N8n Workflow Builder by running "gemini mcp add flowengine-n8n-workflow-builder npx -y flowengine-n8n-workflow-builder", then type /mcp to check it.

Built from the published package · server updated 1 month ago

Run the install command

In a terminal, run:

gemini mcp add flowengine-n8n-workflow-builder npx -y flowengine-n8n-workflow-builder

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

MCP servers run with your permissions. If Flowengine N8n Workflow Builder needs an API key, add it under env in the config. Check its README.

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Questions

Does Flowengine N8n Workflow Builder work in Gemini CLI?

Yes. Gemini CLI supports local and remote mcp servers, extensions (legacy), and Flowengine N8n Workflow Builder installs with the steps above.

Flowengine N8n Workflow Builder 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 Flowengine N8n Workflow Builder safe?

It scores 59 of 100. Review the code before you install it, and only give it the access it needs. Grades and details.