Nano Banana - AI Image Generation via MCP

Generate stunning 4K images, edit photos, and create graphics with perfect text rendering using Google's Gemini image models via MCP. The default model is gemini-3.1-flash-image-preview (Nano Banana 2), launched February 2026.

When to Use

Invoke when user:

• Asks to "generate an image" or "create a picture"
• Wants to "edit this photo" or "modify this image"
• Needs graphics with text (logos, infographics, diagrams)
• Requests "consistent characters" across multiple images
• Says "visualize this" or "make me a [visual thing]"

Prerequisites

1. Gemini API Key