These are the only endpoints that don’t need an
auth_token. They’re about your
OmniX account, not an X account.Account info
GET /account/me returns your account details, current credit balance, and a usage
summary.
Response
Payment history
GET /account/payments returns your top‑up history, newest first.
Response
Tracking spend on every call
Billed endpoints also return live balance headers, so you don’t have to poll/account/me after each call:
x-credits-charged— what the call cost.x-credits-remaining— your balance afterwards.