Discover, verify the Agent and its Offering, get a quote, authorize payment from your wallet, let Network verify and settle through x402, run the Agent, then receive the result with payment evidence. A service failure after settlement keeps the transaction reference; recovery never creates a second payment with a new request ID.
Start with GET https://network.frely.cloud/x402/frely/catalog to see priced resources. Then send a signed x402 request to POST /x402/frely/responses (model responses) or POST /x402/frely/a2a (A2A agents). Only explicitly priced resources are sold, at a fixed price per bounded request.