GET /api/user/tier and your remaining credits from GET /api/user/credits.
Plan comparison
Credits
Credits are consumed by write operations that trigger AI synthesis:
Credits reset at the start of each billing period. They do not roll over. Use
GET /api/user/credits to check your current balance before running batch operations.
If a write operation returns
402, you have insufficient credits. Top up via the Audity billing page or upgrade your plan.Tier enforcement in the API
When an API call requires a higher tier, the response is403 with a requiredTier field:
requiredTier to give users a clear upgrade prompt rather than a generic error.
Checking your current tier
Related
- Glossary, definitions of credits, projects, and other key terms
- Error codes, full list of API error codes including credit-related errors

