Nano Banana

io.github.mindstone/mcp-server-nano-banana

Nano Banana MCP server — Google Gemini image generation and editing via Model Context Protocol

Connect this server

Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Claude Desktop · Cursor.

{
  "mcpServers": {
    "mcp-server-nano-banana": {
      "command": "npx",
      "args": [
        "-y",
        "@mindstone/mcp-server-nano-banana@0.5.0"
      ],
      "env": {
        "GEMINI_API_KEY": "<your GEMINI_API_KEY>",
        "NANO_BANANA_GEMINI_TIMEOUT_MS": "180000",
        "NANO_BANANA_BRIDGE_TIMEOUT_MS": "30000"
      }
    }
  }
}
Environment variables
  • GEMINI_API_KEYrequiredsecretGoogle Gemini API key
  • NANO_BANANA_GEMINI_TIMEOUT_MSOutbound Gemini request timeout in milliseconds
  • NANO_BANANA_BRIDGE_TIMEOUT_MSHost-bridge request timeout in milliseconds

A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.

Category
Developer Tools
Version
0.5.0
Registry
active
Published
11/2/2026
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