API Setup
Follow these steps to get started with the FASHN API and make your first successful request.
Create Your Account
Sign up at app.fashn.ai to access the Developer API dashboard.
Purchase Credits
You must purchase API credits before you can create an API key.
Go to Billing and select the FASHN API tab.
Choose between subscription plans or on-demand credit top-ups based on your usage needs.
Generate an API Key
After purchasing credits, go to the Developer API dashboard and click Create new API key.
You won't be able to view it again after closing the window.
Understand the Fundamentals
Review API Fundamentals to understand authentication, request patterns, and error handling.
Try Virtual Try-On
Start with our Try-On Max endpoint - our most capable virtual try-on model with the highest quality output.
Explore Guides
Check out our Python and JavaScript quickstart guides for implementation examples.
If you encounter any issues during setup, check our Troubleshooting Guide or contact support@fashn.ai.
Next: Ready to make your first API call? Start with API Fundamentals or jump directly to Try-On Max.