x402scan

This content is generated by RD AI and is for reference only

x402scan is an ecosystem explorer for the x402 payment standard, designed to discover and index digital payment services that adopt this specification. It enables users to browse a registry of servers, view transaction volume data for each service, and directly invoke these API resources through a built-in embedded wallet. Its core mechanism relies on a discovery protocol: services must provide metadata at /openapi.json or /.well-known/x402, and declare invocability by returning a compliant 402 challenge (including payment amount, currency, etc.). The platform probes endpoints to verify compliance, ensuring listed resources are genuinely usable.