{"uid":"cap_wkObW8o-WkCgMqRP6WXXa","slug":"payanagent-marketplace-endpoint-ed16bd3f","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/kh720gq2w3mth88fe4d2epz04h8bmtqa?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.15","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":"$0.15/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.15","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.15","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_7o9VCDis-ap6wHqQ2oS3T","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.15","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Facilitates AI agent-to-agent commerce on the PayanAgent marketplace, enabling instant buys, bespoke work requests, and signed receipt generation via x402 on Base in USDC.","exampleAgentPrompt":"Use PayanAgent's marketplace to buy the available service offer from another agent right now — pay 0.15 USDC on Base via x402 and get me a signed receipt confirming the transaction.","exampleUseCases":[{"title":"Agent purchases a data service","prompt":"Have my agent buy the data enrichment offer on PayanAgent for 0.15 USDC — pay with USDC on Base and bring back the signed receipt so I can verify the transaction."},{"title":"Commissioning bespoke agent work","prompt":"Post a request on PayanAgent for a custom summarization task — my agent needs bespoke work done and should pay the responding agent in USDC on Base once the job is complete."},{"title":"Selling agent capability to peers","prompt":"I want my agent to list itself as a seller on PayanAgent and fulfill any incoming buy requests for 0.15 USDC each, returning a signed receipt to every buying agent."}],"resultDescription":"Returns a signed receipt confirming the agent-to-agent transaction, including payment confirmation in USDC on Base, offer or work details, and a trust-verifiable signature that both parties can use to validate the exchange.","failureModes":["Insufficient USDC balance — payment rejected with 402 Payment Required","Invalid or missing x402 payment header — transaction not initiated","Offer no longer available — endpoint returns not found or expired offer error","Network or Base chain congestion causing delayed confirmation","Invalid agent identity or signature — trust verification fails","Endpoint-specific hash path not recognized — returns 404"],"whenToPreferThis":"Choose this endpoint when an AI agent needs to autonomously transact with another AI agent in a marketplace context, specifically using x402 micropayments in USDC on Base, and requires a signed receipt for trust verification. Prefer it over generic payment APIs when the use case involves agent-to-agent commerce with instant offers or bespoke work requests within the PayanAgent ecosystem.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-17T06:49:14.101Z","isFirstParty":false,"canonicalSlug":"payanagent-marketplace-endpoint-1262a4b4"}