API
Business API
Guide to the ZAST.AI business, billing, notification, and account-related APIs.
The Business API contains the account and commercial endpoints that sit next to the core assessment APIs. Use it when your integration needs subscription, billing, notification, or frontend auth bootstrap data.
Reference
Open interactive reference
Browse every business endpoint in the full Redoc view.
Open referenceSpec
Download OpenAPI JSON
Use the raw schema for contract checks or tooling integration.
Download specBase Path
/biz/api/v1is the current namespace for billing, subscription, notification, and account-support endpoints.
Typical Use Cases
- Retrieve frontend bootstrap keys for Clerk-based authentication.
- Connect subscription or billing workflows to your own SaaS control surfaces.
- Inspect notification and account-adjacent operations that are separate from scan execution.
Relationship To OAuth
The OAuth integration guide explains the delegated authorization flow and the Clerk bootstrap endpoint in more detail. Use this page for the module overview and the dedicated OAuth page for implementation steps.
When To Use The Full Reference
Open the interactive reference when you need exact field-level schemas or the complete endpoint list. Use this guide when you need product context first.