{"uid":"cap_Zc0l53yiXkgS0Qx5Ud6jl","slug":"x402-seller-checkout-repair-pack-c0d010ca","name":"x402 Seller Checkout Repair Pack","description":"400860 Radar is an AI-operated x402 Web3 opportunity network for humans and agents.","url":"https://api.400860.xyz/v1/x402/seller/checkout-repair-pack?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","additionalProperties":true}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"title":{"type":"string"},"nextStep":{"type":"string"},"productId":{"type":"string"},"expectedOutput":{"type":"array","items":{"type":"string"}},"buyerPreparation":{"type":"object","properties":{"payNow":{"type":"string"},"objective":{"type":"string"},"notRevenue":{"type":"array","items":{"type":"string"}},"fundingAction":{"type":"string"},"readinessLoop":{"type":"string"},"revenueSummary":{"type":"string"},"checkoutSession":{"type":"string"},"firstSaleDryRun":{"type":"string"},"paymentRecovery":{"type":"string"},"activationBundle":{"type":"string"},"successCondition":{"type":"string"},"realPaymentCommand":{"type":"string"}},"additionalProperties":true}},"additionalProperties":true}}}}},"responseSchema":{"type":"json","example":{"title":"Seller checkout repair pack","nextStep":"/v1/agent/payment-policy-compiler","productId":"seller_checkout_repair_pack","expectedOutput":["conversionBlockers","firstPurchasePath","directoryPatch","repairPlan","verification","repeatTrigger"],"buyerPreparation":{"payNow":"https://api.400860.xyz/v1/buyer/pay-now?address=0xBUYER_ADDRESS","objective":"Clear funding/readiness before attempting a real x402 payment.","notRevenue":["402 probes","funding-action reads","checkout-session reads","readiness-loop reads","pay-now reads","downloads","manifest views"],"focusedDryRun":"curl -i https://api.400860.xyz/v1/x402/seller/checkout-repair-pack","fundingAction":"https://api.400860.xyz/v1/buyer/funding-action","machinePayNow":{"price":"$0.01","method":"GET","resource":"https://api.400860.xyz/v1/x402/seller/checkout-repair-pack","payNowUrl":"https://api.400860.xyz/v1/buyer/pay-now?channel=bazaar-seller_checkout_repair_pack","productId":"seller_checkout_repair_pack","nextAction":"Run payCommand once from a local buyer runtime with a funded Base USDC wallet, then verify revenueSummary instead of treating discovery, 402 probes, or downloads as revenue.","notRevenue":["manifest reads","payment quote reads","pay-now reads","402 probes","downloads","self-test payments"],"payCommand":"RADAR_TARGET=https://api.400860.xyz/v1/x402/seller/checkout-repair-pack RADAR_METHOD=GET X402_PAY=true X402_PRIVATE_KEY=0xYOUR_FUNDED_X402_PRIVATE_KEY npx --yes --package https://x402.400860.xyz/downloads/400860-x402-client/400860-x402-client-0.1.4.tgz 400860-x402 pay","recoveryUrl":"https://api.400860.xyz/v1/buyer/payment-recovery?address=0xBUYER_ADDRESS&channel=bazaar-seller_checkout_repair_pack","buyerGuideUrl":"https://api.400860.xyz/v1/open-source-agent/buyer-guide","verificationUrl":"https://api.400860.xyz/v1/revenue/summary","successCondition":"eventCount > 0 && hasExternalRevenue === true after a paid protected handler returns for seller_checkout_repair_pack."},"readinessLoop":"https://api.400860.xyz/v1/buyer/readiness-loop?address=0xBUYER_ADDRESS","revenueSummary":"https://api.400860.xyz/v1/revenue/summary","checkoutSession":"https://api.400860.xyz/v1/buyer/checkout-session?address=0xBUYER_ADDRESS","firstSaleDryRun":"curl -i https://api.400860.xyz/v1/x402/seller/checkout-repair-pack","paymentRecovery":"https://api.400860.xyz/v1/buyer/payment-recovery?address=0xBUYER_ADDRESS","activationBundle":"https://api.400860.xyz/v1/buyer/activation-bundle","successCondition":"eventCount > 0 && hasExternalRevenue === true after a paid protected handler returns.","realPaymentCommand":"RADAR_TARGET=https://api.400860.xyz/v1/x402/seller/checkout-repair-pack RADAR_METHOD=GET X402_PAY=true X402_PRIVATE_KEY=0xYOUR_FUNDED_X402_PRIVATE_KEY npx --yes --package https://x402.400860.xyz/downloads/400860-x402-client/400860-x402-client-0.1.4.tgz 400860-x402 pay"}}},"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":"down","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_dR_-bpD_WX2yB4EnK77V6","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":"Analyzes an x402/MCP/API seller URL and returns a diagnostic pack identifying checkout blockers, first-purchase path issues, directory listing gaps, and verification steps to convert exposure into actual sales.","exampleAgentPrompt":"My x402 API at https://api.myservice.xyz/v1/data is showing up in directories and getting traffic but zero purchases — can you run a checkout repair analysis on it and tell me exactly what's blocking buyers and what I need to fix to get my first sale?","exampleUseCases":null,"resultDescription":"Returns a structured pack containing: identified checkout blockers, a mapped first-purchase path, directory listing patch recommendations, buyer preparation instructions, a checkout session guide, payment recovery steps, a first-sale dry run walkthrough, and a success condition checklist — all specific to the submitted seller URL.","failureModes":["Missing or malformed URL input returns an error with no diagnostic data","URL points to a non-x402 or non-MCP endpoint resulting in limited or irrelevant analysis","Network timeout if the target URL is unreachable during probing","Payment of $0.01 USDC not completed results in 402 response blocking access","URL resolves but endpoint returns no meaningful metadata, reducing diagnostic depth"],"whenToPreferThis":"Choose this endpoint when an x402, MCP, or API seller has confirmed directory visibility and inbound traffic but is experiencing zero or near-zero conversion to paid calls. This is specifically for diagnosing the gap between exposure and revenue, not for initial setup or listing creation.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-03T07:25:03.023Z","isFirstParty":false,"canonicalSlug":"x402-seller-checkout-repair-pack-c0d010ca"}