NanoBanana Pro 2

This is actually one half of a two-server toolkit that wraps Google's Gemini media APIs. The NanoBanana server gives you four tools for image generation via NanoBanana Pro 2, with both Pro and Flash models available. You get 4K output by default, aspect ratio control, negative prompting, and Google Search grounding for factual image content. The Pro model runs on Gemini 3 for maximum quality, Flash uses Gemini 3.1 for speed. You can upload reference images for conditioning and track generation stats across sessions. Requires a Gemini API key, outputs to configurable directories, and uses async patterns so you don't hit timeouts on heavy renders. The repo also includes a seven-layer prompt engineering skill for photorealistic results if you're using Claude Code.