Nano Banana MCP

Nano Banana is Google's Gemini image model, known for strong edits and consistent characters. This small open-source server gives Claude direct access to it with your own Gemini API key.

It's the lean option: one model, pay only for what you generate. If you want Nano Banana alongside video models like Seedance and Veo, the Higgsfield MCP puts them all in one place.

• Generate an image from a text prompt
• Edit an existing image, with reference photos if you like
• Keep refining the last image in follow-up messages
• Save results straight to your project folder

Open your terminal in the project folder and run:

claude mcp add --env GEMINI_API_KEY=YOUR_API_KEY nano-banana -- npx -y nano-banana-mcp

Or add this to your project's .mcp.json:

{
  "mcpServers": {
    "nano-banana": {
      "command": "npx",
      "args": ["nano-banana-mcp"],
      "env": { "GEMINI_API_KEY": "YOUR_API_KEY" }
    }
  }
}

You'll be asked to sign in or paste an API key the first time you use it.

Anyone who wants quick image generation and edits without leaving Claude.

• Thumbnails and social images
• Product shot edits
• Blog and hero images
• Quick image tweaks