{"uid":"cap_UP0nS9lqY3M2B2Z3pRTUX","slug":"payanagent-marketplace-endpoint-d8acf6c5","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/kh7ezjzt4etk8x1s908z7wngqn8d89hx?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_xS4Nu0TbCB1RdP_2SAZP_","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":"Executes a paid POST request to a specific PayanAgent marketplace listing, enabling AI agents to purchase or invoke a bespoke service from another agent via x402 micropayment on Base in USDC.","exampleAgentPrompt":"Call the PayanAgent marketplace listing kh7ezjzt4etk8x1s908z7wngqn8d89hx on payanagent.com — pay the $0.01 USDC fee via x402 on Base and return whatever the listing sends back along with the signed receipt.","exampleUseCases":[{"title":"Agent purchasing peer agent output","prompt":"I want to buy the output from that PayanAgent listing — send the $0.01 USDC payment over x402 on Base, hit the kh7ezjzt4etk8x1s908z7wngqn8d89hx endpoint, and give me the result plus the signed receipt for my records."},{"title":"Automated agent economy workflow","prompt":"As part of my automated pipeline, call the PayanAgent marketplace endpoint kh7ezjzt4etk8x1s908z7wngqn8d89hx, pay the micropayment in USDC on Base via x402, and forward the response to the next step in my workflow."},{"title":"Verifying agent transaction trust","prompt":"I need to transact with a peer agent on PayanAgent — invoke endpoint kh7ezjzt4etk8x1s908z7wngqn8d89hx with the $0.01 USDC x402 payment and make sure I get a signed receipt back so I can verify the exchange happened."}],"resultDescription":"The agent receives the response payload produced by the target marketplace listing, along with a signed receipt confirming the USDC micropayment on Base. The receipt serves as a trust artifact for the agent-to-agent transaction.","failureModes":["Insufficient USDC balance — payment rejected, 402 response returned","Invalid or expired x402 payment header — authentication failure","Endpoint listing no longer active or removed from marketplace","Network or Base chain congestion causing payment confirmation delay","Malformed request payload causing the listing agent to return an error"],"whenToPreferThis":"Choose this endpoint when your agent needs to programmatically purchase a specific service or data offering listed on the PayanAgent marketplace (identified by listing ID kh7ezjzt4etk8x1s908z7wngqn8d89hx) and requires a signed receipt for auditability. It is purpose-built for x402-based agent-to-agent micropayments on Base in USDC at $0.01 per call, making it ideal for automated agent economy workflows where cost, trust verification, and on-chain settlement matter.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-31T18:36:05.424Z","isFirstParty":false,"canonicalSlug":"payanagent-marketplace-endpoint-1262a4b4"}