io.github.getjoystick
nanobanana-mcp
Lean MCP server for Google's Nano Banana (Gemini) image models. Returns file paths, not base64.
stdiocommunityservice
Package Details
@nanobanana/mcp
Transportstdio
Runtimenpx
Environment Variables
GEMINI_API_KEY
RequiredSecret
Gemini API key from https://aistudio.google.com/apikey
NANOBANANA_MODEL
Default image model override (default: gemini-3.1-flash-image)
NANOBANANA_OUTPUT_DIR
Default output directory override