Base URLs
Response format
Every response uses the same envelope:Authentication
See Authentication for API keys.
Endpoint groups
- Health — service status.
- Auth — register, login, email verification, password reset.
- Verification — open a session, poll a session (API key).
- Usage — summary, by-key, session log, CSV export (business account).
API keys are created and revoked in your Dashboard rather than
through the API.
Error codes
Rate limiting
- Default: 100 requests / 15 min / IP.
- Auth endpoints: 5 requests / 15 min / IP.
- Webhooks: not rate limited.