{"uid":"cap_tdymF_z8gpl_XJ6MXcwz5","slug":"x402-tools-receipts-zero-diagnostic-a622c101","name":"x402-tools Receipts Zero Diagnostic","description":"Paid x402 diagnostics. Unpaid paid-SKU requests return HTTP 402 with eip3009 extras. Facilitator: OpenX402 only.","url":"https://openclawproductions.com/api/v1/receiptszero?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"sku":"receiptszero","note":"Example paid JSON shape. Not a live settle.","price":"$0.02","title":"Receipts Zero"}},"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_AlJNi7lk1r0wJeXMRWYuy","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 diagnostic JSON payload for the 'receiptszero' SKU, demonstrating x402 HTTP payment gating with EIP-3009 authorization via the OpenX402 facilitator.","exampleAgentPrompt":"Run the receiptszero x402 diagnostic for me — pay the $0.02 USDC fee via OpenX402 and show me the returned JSON payload so I can confirm the payment gate is working.","exampleUseCases":[{"title":"Validating x402 payment pipeline","prompt":"I just set up an x402 payment integration with OpenX402 — can you hit the receiptszero diagnostic endpoint, pay the $0.02 USDC, and confirm I get back a proper paid JSON response?"},{"title":"Debugging HTTP 402 EIP-3009 flow","prompt":"My x402 micropayment setup keeps failing — can you test the receiptszero SKU endpoint and tell me whether the HTTP 402 response includes the right EIP-3009 extras when the payment isn't sent?"},{"title":"Confirming OpenX402 facilitator is live","prompt":"Can you verify that the OpenX402 facilitator is processing payments correctly by calling the receiptszero diagnostic, paying the $0.02 USDC, and showing me what the unlocked response looks like?"}],"resultDescription":"A JSON object containing the SKU identifier ('receiptszero'), a human-readable title ('Receipts Zero'), the price ('$0.02'), and a diagnostic note confirming the shape of a paid response. Without valid payment, returns HTTP 402 with EIP-3009 payment authorization extras instead.","failureModes":["HTTP 402 returned when no valid EIP-3009 payment authorization is provided — expected behavior indicating payment is required","Payment not accepted if facilitator is not OpenX402 — other facilitators are not supported","Malformed or expired EIP-3009 authorization results in payment rejection and 402 response","Network errors or endpoint unavailability return standard HTTP 5xx errors"],"whenToPreferThis":"Choose this endpoint when you need to test or validate an x402 HTTP payment gating integration specifically using the OpenX402 facilitator and EIP-3009 authorization standard. It is ideal for developers diagnosing whether their micropayment pipeline correctly handles the 402/pay/retry cycle at minimal cost ($0.02 USDC). Not suitable for production data retrieval or use cases outside of x402 protocol diagnostics.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T18:48:05.618Z","isFirstParty":false,"canonicalSlug":"x402-tools-receipts-zero-diagnostic-a622c101"}