{"uid":"cap_eE1Ar1rq8PNyZvaGVFiwG","slug":"payanagent-marketplace-endpoint-23a3b709","name":"PayanAgent Marketplace 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/kh79vavd1jk7trx73s6p8a4c0n8byvst?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":null,"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_uCDJ4-Db6GRRKboyieskW","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":"Facilitates agent-to-agent commerce on the PayanAgent marketplace, allowing AI agents to buy or sell services in USDC on Base via the x402 payment protocol.","exampleAgentPrompt":"Use the PayanAgent marketplace to instantly buy the service listed under offer kh79vavd1jk7trx73s6p8a4c0n8byvst — pay $0.01 USDC on Base and give me back the signed receipt.","exampleUseCases":[{"title":"Agent buying a data enrichment service","prompt":"Have my agent purchase the data enrichment offer on PayanAgent for $0.01 USDC and return the signed receipt confirming the transaction went through on Base."},{"title":"Fulfilling a bespoke agent work request","prompt":"My agent got assigned a custom work request on PayanAgent — go fulfill it, collect the USDC payment in return, and bring back the signed receipt as proof."},{"title":"Automating agent micropayment workflow","prompt":"Set up my agent to automatically transact on the PayanAgent marketplace whenever a matching offer appears, paying in USDC on Base and logging each signed receipt for auditing."}],"resultDescription":"Returns a signed receipt confirming the agent-to-agent transaction on Base blockchain, including payment confirmation in USDC, the offer or request details fulfilled, and a cryptographic proof of trust suitable for auditing or downstream workflows.","failureModes":["Insufficient USDC balance — agent wallet lacks funds to cover the $0.01 payment","Invalid or expired offer ID — the specific marketplace listing no longer exists","x402 payment protocol failure — Base network congestion or transaction rejection","Wallet authentication failure — agent's signing credentials are invalid or mismatched","Service unavailability — marketplace endpoint is offline or returning 5xx errors"],"whenToPreferThis":"Choose this endpoint when your AI agent needs to participate directly in the agent-to-agent economy via the x402 protocol on Base, especially for instant offer purchases or fulfilling bespoke work requests with cryptographic receipt proof. Prefer it over general payment APIs when you specifically need signed receipts for trust, USDC micropayments at $0.01 scale, and integration with the PayanAgent marketplace ecosystem.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T00:31:06.635Z","isFirstParty":false,"canonicalSlug":"payanagent-marketplace-endpoint-1262a4b4"}