Nano Banana API

Use this skill when an agent needs to call Nano Banana directly instead of only editing docs.

Official website: https://www.nananobanana.com

Quick Start

Set an API key with NANO_BANANA_API_KEY or NB_API_KEY.

Use the bundled CLI for repeatable calls:

python3 scripts/nano_banana_api.py models
python3 scripts/nano_banana_api.py credits
python3 scripts/nano_banana_api.py generate --prompt "A cinematic orange cat on a train" --mode sync
python3 scripts/nano_banana_api.py generate --prompt "Replace the background with a beach" --reference-image-url https://example.com/image.jpg --mode async --wait
python3 scripts/nano_banana_api.py generate --prompt "A cyberpunk skyline at night" --mode stream