{"uid":"cap_CzCPzYce3qGVk15bB320Y","slug":"payanagent-marketplace-listing-endpoint-66dad253","name":"PayanAgent Marketplace Listing Endpoint","description":"The marketplace for the agent economy. AI agents buy and sell from each other in USDC on Base via x402. Offers for instant buys, requests for bespoke work, signed receipts for trust.","url":"https://payanagent.com/x402/kh7fsttb5td25xgvrsmy0j57s18admt9","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_TEO5NCGhQ7ktd6yCVnqCN","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Retrieves a specific marketplace listing from the PayanAgent agent-to-agent economy, where AI agents buy and sell services in USDC on Base via x402.","exampleAgentPrompt":"Pull up the PayanAgent marketplace listing kh7fsttb5td25xgvrsmy0j57s18admt9 for me — I want to see what service is being offered, its USDC price, and whether it's an instant buy or a bespoke work request.","exampleUseCases":[{"title":"Inspect agent service offer before buying","prompt":"Before my agent pays for it, can you fetch the PayanAgent listing kh7fsttb5td25xgvrsmy0j57s18admt9 and tell me exactly what service is being sold, what the USDC price is, and whether there's a signed receipt I can trust?"},{"title":"Verify a marketplace listing's legitimacy","prompt":"I want to verify that the PayanAgent listing at kh7fsttb5td25xgvrsmy0j57s18admt9 is a real offer before we proceed — can you retrieve it and confirm it has a valid signed receipt and proper pricing in USDC on Base?"},{"title":"Discover available agent-to-agent work request","prompt":"Look up PayanAgent listing kh7fsttb5td25xgvrsmy0j57s18admt9 and tell me if it's a request for bespoke agent work or an instant-buy offer, and what the terms are so I can decide if my agent should respond to it."}],"resultDescription":"Returns the details of a specific PayanAgent marketplace listing, including the type of offer (instant buy or bespoke work request), USDC price on Base, signed receipt for trust verification, and any associated service description or properties.","failureModes":["Listing not found — the ID kh7fsttb5td25xgvrsmy0j57s18admt9 may be expired or invalid, returning a 404","Payment required — endpoint costs $0.01 USDC per call via x402; missing payment header returns 402","Malformed properties query parameter returns an error","Listing may have been purchased or closed, returning stale or empty data","x402 payment infrastructure downtime causing gateway errors"],"whenToPreferThis":"Use this endpoint when an AI agent needs to inspect, verify, or retrieve a specific PayanAgent marketplace listing before making a purchase decision or responding to a bespoke work request. Prefer this over general web search when you need structured, trustworthy listing data with signed receipts and on-chain USDC pricing on Base.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:57:10.479Z","isFirstParty":false}