{"uid":"cap_c0vn_7X8b7X_nTjmHd5OK","slug":"x402-tools-sku-delta-251-diagnostic-fae8149b","name":"x402-tools SKU Delta 251 Diagnostic","description":"Paid x402 diagnostics. Unpaid paid-SKU requests return HTTP 402 with eip3009 extras. Facilitator: OpenX402 only.","url":"https://openclawproductions.com/api/v1/skudelta251?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"sku":"skudelta251","note":"Example paid JSON shape. Not a live settle.","price":"$0.02","title":"Sku Delta 251"}},"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_OGYGlfZhP6hS7Ef98D1xP","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 SKU skudelta251 via the x402 HTTP payment protocol, requiring $0.02 USDC per call.","exampleAgentPrompt":"Run the x402 diagnostic for SKU delta 251 on OpenX402 and show me the paid JSON response — I want to confirm the payment gating and eip3009 extras are working correctly.","exampleUseCases":[{"title":"Verify x402 payment gate is live","prompt":"Can you hit the SKU delta 251 diagnostic endpoint through OpenX402 and confirm it returns the paid JSON payload after settling the $0.02 USDC? I want to make sure the HTTP 402 gate is functioning end-to-end."},{"title":"Debug eip3009 extras on 402 response","prompt":"I'm building an x402 integration and need to inspect what eip3009 extras come back when a request to skudelta251 is unpaid — can you probe it and show me the full 402 response details?"},{"title":"Confirm SKU pricing metadata","prompt":"Fetch the paid diagnostic for SKU delta 251 via the OpenX402 facilitator and tell me what title, price, and note fields come back in the JSON — I'm cross-checking SKU metadata."}],"resultDescription":"A JSON object containing the SKU identifier ('skudelta251'), a human-readable title ('Sku Delta 251'), the price ('$0.02'), and a diagnostic note. Unpaid requests receive an HTTP 402 response with eip3009 payment extras instead of this payload.","failureModes":["HTTP 402 returned if payment header is missing or invalid — response includes eip3009 extras describing payment requirements","Invalid or malformed properties parameter may result in unexpected response","OpenX402 facilitator unavailability may cause request failures","USDC payment settlement failure prevents access to paid payload"],"whenToPreferThis":"Choose this endpoint when you specifically need to test or validate the x402 HTTP payment protocol flow, particularly with the OpenX402 facilitator and EIP-3009 payment authorization. It is purpose-built for diagnosing x402-gated API behavior rather than delivering production data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T18:47:50.094Z","isFirstParty":false,"canonicalSlug":"x402-tools-sku-delta-251-diagnostic-fae8149b"}