LocalFree server, account needed

Nanobanana MCP server

getjoystick/nanobanana-mcp

Lean MCP server for Google's Nano Banana (Gemini) image models. Returns file paths, not base64.

2 GitHub stars

Install Nanobanana in Claude Code

Claude Code
claude mcp add nanobanana -e GEMINI_API_KEY=... -- npx -y @nanobanana/mcp
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "nanobanana": {
      "command": "npx",
      "args": [
        "-y",
        "@nanobanana/mcp"
      ],
      "env": {
        "GEMINI_API_KEY": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the Nanobanana MCP server do?

Lean MCP server for Google's Nano Banana (Gemini) image models. Returns file paths, not base64.

Is the Nanobanana MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does Nanobanana run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Nanobanana to Claude Code?

Run: claude mcp add nanobanana -e GEMINI_API_KEY=... -- npx -y @nanobanana/mcp

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