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API foundation
A server-authoritative foundation for merchant integrations.
EXZIX API capability is available through authenticated merchant integration paths. Public documentation here describes the boundary without exposing credentials or inventing endpoint guarantees.
From intent to delivery
A clear lifecycle connects merchant payment context, observed evidence, and signed notifications.
Use scoped credentials
API keys are created and revoked in the merchant product. Integrations should request only the scopes they need and keep credentials outside browser code.
Treat payment state as authoritative
Client input and blockchain identifiers are not sufficient to establish payment completion. Integrations should consume the server-authoritative payment and webhook contracts.
Safe examples only
Public examples intentionally omit credentials, secrets, private keys, and live merchant identifiers.
Build a clearer payment flow.
Start with the existing EXZIX account and merchant product flows.
Get started