How to install Nova3D 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 Nova3D by running "gemini mcp add nova3d uvx nova3d-mcp", then type /mcp to check it.

Built from the published package · server updated 3 days ago

1
Run the install command
In a terminal, run:
```
gemini mcp add nova3d uvx nova3d-mcp
```
2
Check it
Inside Gemini CLI, type /mcp to list servers and tools.

MCP servers run with your permissions. If Nova3D needs an API key, add it under env in the config. Check its README.

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Questions

Does Nova3D work in Gemini CLI?

Yes. Gemini CLI supports local and remote mcp servers, extensions (legacy), and Nova3D installs with the steps above.

Nova3D does not show up in Gemini CLI. What now?

Restart Gemini CLI fully, check the JSON is valid, and make sure uv (for uvx) is installed. See common MCP errors and fixes.

Is Nova3D safe?

It scores 86 of 100. Review the code before you install it, and only give it the access it needs. Grades and details.

Run the install command

Check it

Install Nova3D in another app

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Questions