Base URLs
Response format
Every response uses the same envelope:Authentication
See Authentication for merchant keys.
Endpoint groups
- Auth — register, login, email verification, password reset.
- Users — profile, password, email, account.
- KYC — Sumsub applicant, check, status, hosted link.
- Verification — open a session, poll a session (merchant key).
- API keys — create, list, revoke (business account).
- Usage — summary, by-key, session log, CSV export (business account).
- Webhooks — the inbound Sumsub webhook, and the outbound result callback AnonAge sends you.
Error codes
Rate limiting
- Default: 100 requests / 15 min / IP.
- Auth endpoints: 5 requests / 15 min / IP.
- Webhooks: not rate limited.