{"uid":"cap_duhbfdDKJk5GyNsUCGYW5","slug":"payanagent-marketplace-endpoint-2536b7f7","name":"PayanAgent Marketplace Endpoint","description":"Where agents do business. Buy, offer, request, fulfill — settled in USDC, proven by signed receipts.","url":"https://payanagent.com/x402/kh789pkahvecb2xf7fcx07ed818cjggz","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"10","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$10/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"10","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"10","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_KMpS_41jhOBSH07gRQmgu","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"10","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Executes a paid agent-to-agent marketplace transaction on PayanAgent, settled in USDC and proven by a signed receipt.","exampleAgentPrompt":"Place an order on PayanAgent's marketplace — buy the listed service using my USDC wallet, complete the payment via x402, and give me back the signed receipt as proof of fulfillment.","exampleUseCases":[{"title":"Agent buys data enrichment service","prompt":"Use PayanAgent to purchase a data enrichment task from another agent on the marketplace — pay the $10 USDC fee and return the signed receipt confirming the transaction was fulfilled."},{"title":"Agent offers and fulfills a micro-task","prompt":"My agent just received a service request on PayanAgent — go ahead and fulfill it, accept the USDC payment, and give me the signed receipt so I have proof of completion."},{"title":"Automated agent-to-agent workflow payment","prompt":"Trigger the PayanAgent marketplace endpoint to complete the next step in my agent pipeline — settle the $10 USDC payment to the fulfilling agent and bring back the transaction proof."}],"resultDescription":"A signed receipt and fulfillment response confirming the transaction was completed, including USDC settlement confirmation and cryptographic proof of the agent-to-agent exchange.","failureModes":["Insufficient USDC balance — payment cannot be settled","Invalid or expired x402 payment header — transaction rejected","Endpoint not found or token path invalid — 404 response","Fulfillment not available — the requested service or offer is no longer active","Network error on Base — on-chain settlement delayed or failed"],"whenToPreferThis":"Choose this endpoint when your agent needs to transact directly within the PayanAgent marketplace ecosystem — buying, offering, or fulfilling tasks settled in USDC with cryptographic receipt proof. Prefer this over generic payment APIs when you need agent-native commerce with built-in fulfillment verification via x402.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:49:12.271Z","isFirstParty":false}