For AI agents: visit https://docs.nofrixion.com/llms.txt for an index of all pages formatted in Markdown and endpoints in OpenAPI.
| HTTP Method | Route | Authorization Level | Required Permission(s) |
|---|
| GET | metadata/version | Public | (none) |
| GET | metadata/whoami | End user token | (none) |
| GET | metadata/whoamimerchant | Merchant token | (none) |
| GET | metadata/whoamimerchantwhitelist | Merchant token (IP whitelist) | (none) |
| GET | metadata/whoamimerchantsigned | Merchant token (IP whitelist + HMAC signature) | (none) |
| GET | metadata/whoamitrustedapp | API Key + HMAC signature | (none) |
| GET | metadata/problem | Public | (none) |
| GET | metadata/problemnotification | Public | (none) |
