API
Integration overview for developers.
Architecture
The web app uses Next.js route handlers under /api as a backend-for-frontend (BFF). Many operations require a signed-in session cookie from hyhai auth.
Public program
A fully documented, versioned public REST API with long-lived keys is on the roadmap. Today, prefer using the product UI or server-side integrations aligned with our terms.
Auth
Session-based authentication applies to browser flows. Do not embed secrets in client-side code. For server-to-server use, follow security guidance in your deployment environment.
Learn more
See Pricing for commercial plans and limits. Contact us for enterprise integration questions.