{"uid":"cap_lKV7Gmp3sjtAG6baNQFJm","slug":"x402-checkout-recovery-doctor-ff017eff","name":"x402 Checkout Recovery Doctor","description":"Short stable seller checkout recovery URL for quote-heavy x402 services that need a same-request retry recipe, metadata repair checklist, and buyer-ready payment handoff before paying for larger seller-intelligence packs. Short stable alias for marketplace probes and machine buyers. Pay up to $0.006 per request with x402 USDC on Base.","url":"https://gpt55.558686.xyz/v1/paid/x402-checkout-recovery-doctor?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{"url":{"type":"string","maxLength":2048,"minLength":1},"body":{"type":"object","additionalProperties":true},"method":{"enum":["GET","POST","PUT","PATCH","DELETE"],"type":"string"},"status":{"type":"integer","maximum":599,"minimum":0},"endpoint":{"type":"string","maxLength":2048,"minLength":1},"resource":{"type":"string","maxLength":2048,"minLength":1},"timeout_ms":{"type":"integer","maximum":15000,"minimum":1000},"errorMessage":{"type":"string","maxLength":4000},"settleStatus":{"type":"integer","maximum":599,"minimum":0},"verifyStatus":{"type":"integer","maximum":599,"minimum":0},"error_message":{"type":"string","maxLength":4000},"expectedPayTo":{"type":"string","maxLength":80},"settle_status":{"type":"integer","maximum":599,"minimum":0},"verify_status":{"type":"integer","maximum":599,"minimum":0},"facilitatorUrl":{"type":"string","maxLength":2048},"expectedNetwork":{"type":"string","maxLength":80},"expected_pay_to":{"type":"string","maxLength":80},"facilitator_url":{"type":"string","maxLength":2048},"expected_network":{"type":"string","maxLength":80},"hasPaymentHeader":{"type":["boolean","string"]},"has_payment_header":{"type":["boolean","string"]},"quoteHeaderPresent":{"type":["boolean","string"]},"expectedAmountAtomic":{"type":"string","maxLength":80},"paymentHeaderPresent":{"type":["boolean","string"]},"quote_header_present":{"type":["boolean","string"]},"paymentRequiredHeader":{"type":"string","maxLength":12000},"xPaymentHeaderPresent":{"type":["boolean","string"]},"expected_amount_atomic":{"type":"string","maxLength":80},"payment_header_present":{"type":["boolean","string"]},"paymentSignaturePresent":{"type":["boolean","string"]},"payment_required_header":{"type":"string","maxLength":12000},"x_payment_header_present":{"type":["boolean","string"]},"payment_signature_present":{"type":["boolean","string"]},"paymentRequiredHeaderPresent":{"type":["boolean","string"]},"paymentResponseHeaderPresent":{"type":["boolean","string"]},"xPaymentResponseHeaderPresent":{"type":["boolean","string"]},"payment_required_header_present":{"type":["boolean","string"]},"payment_response_header_present":{"type":["boolean","string"]},"x_payment_response_header_present":{"type":["boolean","string"]}},"additionalProperties":false}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"ok":{"type":"boolean"},"tool":{"type":"string"},"fetchedAt":{"type":"string"}},"additionalProperties":true}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.006","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":"down","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.006/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.006","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.006","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_2bs51lcwCPO3jmHd8xN_s","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.006","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Diagnoses and repairs failed x402 payment checkout flows, returning a retry recipe, metadata repair checklist, and buyer-ready payment handoff for quote-heavy paid API services.","exampleAgentPrompt":"My x402 API call just failed — the endpoint returned a 402 with a payment-required header but the settlement never went through. Can you run it through the checkout recovery doctor using this URL and error message to get a retry recipe and metadata repair checklist so I can pay and proceed?","exampleUseCases":null,"resultDescription":"Returns a structured diagnosis of the failed x402 checkout, including a same-request retry recipe, a metadata repair checklist identifying what went wrong (missing headers, wrong network, bad payment address, etc.), and a buyer-ready payment handoff guide to successfully complete the payment on the next attempt.","failureModes":["Missing required 'input' object or 'type'/'method' fields returns a 400 validation error","Invalid status codes outside 0-599 range cause schema validation failure","Truncated or malformed paymentRequiredHeader may produce incomplete diagnosis","Endpoint URL or resource string exceeding 2048 characters is rejected","If no error context is provided, recovery suggestions may be generic rather than specific"],"whenToPreferThis":"Use this endpoint when an x402 payment flow has failed and you need structured guidance to recover — specifically when you have error messages, HTTP status codes, payment headers, or settlement/verify status codes from the failed attempt. Prefer this over generic debugging when dealing with quote-heavy x402 services that require same-request retry logic or buyer payment handoff steps.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T17:28:18.173Z","isFirstParty":false,"canonicalSlug":"x402-checkout-recovery-doctor-ff017eff"}