Banana API – cURL Testing Tool

A simple yet powerful client for testing Google’s Imagen and Nano Banana APIs. Whether you’re a beginner developer, marketer, or vibe-coder, Banana API makes experimenting with image generation easy and fun. Write a prompt, select aspect ratio and parameters, while Banana API writes the code for you. Submit the API call and review the responses, keep a log of all your API calls and images generated.

With Banana API you can:

• Enter your own Google Cloud API key to generate unlimited images.
• Preview and send API calls instantly with a clean, easy-to-use interface.
• Experiment with prompts, aspect ratios, sizes, and generation settings.
• View and review your full cURL requests and responses for learning and debugging.
• Save or share your generated AI images directly from the app.

IMPORTANT INFORMATION
This is a client app only. Banana API does not include an API key or access credits. You must provide your own valid Google Cloud API key.
Charges may apply. Usage of Google Imagen and Nano Banana through this app will incur costs billed directly by Google Cloud, based on your account and API usage.
Stable connection required. A strong and reliable Wi-Fi or mobile data connection is necessary for best performance.
No subscription, no hidden fees. Pay once and keep using the app as long as you have your own API key.

WHO IS IT FOR?
Banana API is designed for:
-Developers who want to test APIs quickly from their iPhone.
-Marketers and creatives exploring AI-generated images for campaigns.
-Students, hobbyists, and low-code makers who want to learn by experimenting.

Banana API makes testing AI image APIs approachable, portable, and fun. All while keeping you in control.