{"uid":"cap_ZYuVA5LLS-l1EFa_ptPZf","slug":"x402-tools-www-match-180-diagnostic-endpoint-67072eed","name":"x402-tools WWW Match 180 Diagnostic Endpoint","description":"Paid x402 diagnostics. Unpaid paid-SKU requests return HTTP 402 with eip3009 extras. Facilitator: OpenX402 only.","url":"https://openclawproductions.com/api/v1/wwwmatch180?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"sku":"wwwmatch180","note":"Example paid JSON shape. Not a live settle.","price":"$0.02","title":"Www Match 180"}},"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_Lf-D87uiSyffS1fdKqcFt","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 a paid x402 diagnostic JSON payload for the 'wwwmatch180' SKU, demonstrating HTTP 402 payment-gating with EIP-3009 authorization via OpenX402 facilitator.","exampleAgentPrompt":"Run the x402 wwwmatch180 diagnostic so I can see what a successfully paid response looks like — I want to confirm the EIP-3009 payment flow is working with OpenX402 as the facilitator.","exampleUseCases":[{"title":"Verify x402 payment integration end-to-end","prompt":"Can you call the wwwmatch180 x402 diagnostic endpoint and confirm my payment goes through correctly? I need to see the paid JSON response shape to make sure my EIP-3009 authorization is set up right."},{"title":"Debug 402 payment-gating behavior","prompt":"I'm getting an HTTP 402 back from an x402 endpoint and I'm not sure if it's my payment header or the facilitator — can you hit the wwwmatch180 diagnostic and tell me exactly what the 402 response includes versus what the paid response looks like?"},{"title":"Explore OpenX402 facilitator response format","prompt":"What does a successful paid response from the OpenX402 facilitator actually look like? Pull the wwwmatch180 diagnostic for me so I can see the real JSON shape and pricing info returned after payment."}],"resultDescription":"Returns a JSON object containing the SKU name ('wwwmatch180'), a descriptive note, the price ($0.02), and the title ('Www Match 180'). If no valid x402 payment is provided, the endpoint returns HTTP 402 with EIP-3009 payment extras indicating how to pay via OpenX402 facilitator.","failureModes":["HTTP 402 returned with EIP-3009 extras when no valid payment header is supplied","Invalid or expired EIP-3009 authorization results in payment rejection","Facilitator mismatch: only OpenX402 is accepted; other facilitators will be rejected","Malformed properties parameter may result in unexpected behavior or error","Network timeout if OpenX402 facilitator settlement is delayed"],"whenToPreferThis":"Choose this endpoint when you need to test or demonstrate x402 HTTP payment-gating behavior end-to-end with EIP-3009 authorization, specifically using the OpenX402 facilitator. It is best suited for developers debugging micropayment flows, validating payment credential setups, or exploring what a real paid x402 JSON response looks like at minimal cost ($0.02 USDC). Not suitable for production data retrieval or non-x402 use cases.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T11:34:04.723Z","isFirstParty":false,"canonicalSlug":"x402-tools-www-match-180-diagnostic-endpoint-67072eed"}