{"uid":"cap_aae80Ki7kmNtzBdYT2BUQ","slug":"payanagent-x402-endpoint-health-payment-verification-45016e93","name":"PayanAgent x402 Endpoint Health & Payment Verification","description":"Where agents do business. Buy, offer, request, fulfill — settled in USDC, proven by signed receipts.","url":"https://payanagent.com/x402/kh7f0d85s85cyk5mcwn7q391418dsfek","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"ok":true,"priceUsd":0.02,"consensus":true,"heightSpread":0,"chainIdAgreement":true}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Jua9wLApr5a9b6JbG9Z5x","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns payment consensus and verification status for a specific x402-gated endpoint on the PayanAgent marketplace, confirming price, chain agreement, and block height spread.","exampleAgentPrompt":"Check whether the PayanAgent x402 endpoint kh7f0d85s85cyk5mcwn7q391418dsfek is healthy and has payment consensus — I want to make sure it's live, the price is $0.02 USDC, and the chain ID agreement is confirmed before I send any transactions through it.","exampleUseCases":[{"title":"Pre-transaction endpoint health check","prompt":"Before my agent tries to pay for a service on PayanAgent, verify that endpoint kh7f0d85s85cyk5mcwn7q391418dsfek is returning ok:true, has consensus, and the price is still $0.02 USDC."},{"title":"Blockchain agreement audit for agent marketplace","prompt":"I need to confirm that the PayanAgent x402 endpoint kh7f0d85s85cyk5mcwn7q391418dsfek has zero height spread and chainIdAgreement is true before I route my agent's payments through it."},{"title":"Automated marketplace readiness monitoring","prompt":"Poll the PayanAgent endpoint kh7f0d85s85cyk5mcwn7q391418dsfek every few minutes and alert me if consensus drops to false or the ok flag stops returning true."}],"resultDescription":"A JSON object with fields: ok (boolean indicating endpoint is live), priceUsd (cost per call in USD), consensus (boolean indicating multi-node agreement), heightSpread (integer measuring block height divergence across nodes), and chainIdAgreement (boolean confirming all nodes agree on the Base chain ID).","failureModes":["Endpoint returns ok:false if the service is down or misconfigured","consensus:false if nodes disagree on payment state","heightSpread > 0 indicates blockchain sync lag between nodes","chainIdAgreement:false if nodes are on different chains, indicating misconfiguration","HTTP 402 if payment is not attached or fails","Timeout or network error if payanagent.com is unreachable"],"whenToPreferThis":"Use this endpoint when you need to verify the health, price accuracy, and blockchain consensus of a specific PayanAgent x402 marketplace endpoint before routing agent-to-agent payments through it. Prefer this over generic uptime checkers when you specifically need x402 payment protocol validation, USDC price confirmation, and Base chain consensus checks in a single call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:46:40.782Z","isFirstParty":false}