nanana-app/mcp-server-nano-banana

MCP (Model Context Protocol) server for Nanana AI image generation service powered by Google Gemini's nano banana model. This server allows Claude Desktop and other MCP clients to generate and transform images using nano banana's powerful image generation capabilities.
Installation
Configuration
1. Get your API token
1. Visit nanana.app and sign in
2. Go to your account dashboard
3. Generate an API token in the "API Access" section
4. Copy and save the token (it will only be shown once)
2. Configure Claude Desktop
Add the server to your Claude Desktop config file:
**macOS**: ~/Library/Application Support/Claude/claude_desktop_config.json
**Windows**: %APPDATA%\Claude\claude_desktop_config.json
3. Restart Claude Desktop
After saving the config file, restart Claude Desktop to load the MCP server.
Available Tools
text_to_image
Generate an image from a text prompt.
**Parameters:**
- prompt (string, required): The text description of the image to generate
**Example:**
image_to_image
Transform existing images based on a text prompt.
**Parameters:**
- imageUrls (array of strings, required): 1-9 image URLs to transform
- prompt (string, required): The text description of how to transform the images
**Example:**
Environment Variables
- NANANA_API_TOKEN (required): Your Nanana AI API token
- NANANA_API_URL (optional): Custom API URL (defaults to https://nanana.app)
Development
Local Testing
1. Clone the repository
2. Install dependencies: npm install
3. Build: npm run build
4. Test locally by updating Claude Desktop config to point to the built file:
Build
Watch mode
Credits and Pricing
Image generation with nano banana consumes credits from your Nanana AI account. Check your dashboard at nanana.app/account to view your credit balance and purchase more credits if needed.
Support
For issues and questions:
- Visit nanana.app