{"uid":"cap_MJFsNq69wurbalT4_ppY_","slug":"x402-sku-delta-201-diagnostics-endpoint-d250586b","name":"x402 SKU Delta 201 Diagnostics Endpoint","description":"Paid x402 diagnostics. Unpaid paid-SKU requests return HTTP 402 with eip3009 extras. Facilitator: OpenX402 only.","url":"https://openclawproductions.com/api/v1/skudelta201?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"sku":"skudelta201","note":"Example paid JSON shape. Not a live settle.","price":"$0.02","title":"Sku Delta 201"}},"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__cQyh8ArckhOoO2hh0aia","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 'skudelta201' SKU, gated by x402 micropayment at $0.02 USDC per call via the OpenX402 facilitator.","exampleAgentPrompt":"Run a quick x402 payment diagnostic against the skudelta201 SKU — I want to confirm my client can settle a $0.02 USDC payment through OpenX402 and get back the paid JSON response.","exampleUseCases":[{"title":"Testing x402 client payment settlement","prompt":"Can you probe the skudelta201 diagnostic endpoint and verify that my x402 payment client successfully settles the $0.02 USDC charge and receives the paid JSON back from OpenX402?"},{"title":"Inspecting HTTP 402 and EIP-3009 error shape","prompt":"Hit the skudelta201 SKU without paying first — I want to see exactly what the HTTP 402 response looks like with the EIP-3009 extras so I can code my error handler correctly."},{"title":"Confirming SKU metadata and price via live call","prompt":"Fetch the live skudelta201 SKU details for me — I need to confirm the title, price, and note fields that come back after a successful x402 payment goes through OpenX402."}],"resultDescription":"A JSON object containing the SKU identifier ('skudelta201'), a human-readable title ('Sku Delta 201'), the price ('$0.02'), and a diagnostic note clarifying this is an example paid JSON shape. Unpaid requests receive HTTP 402 with EIP-3009 payment metadata instead.","failureModes":["HTTP 402 returned when no valid x402 payment header is present, with EIP-3009 extras describing required payment","Payment processed by a facilitator other than OpenX402 may be rejected or not recognized","Malformed EIP-3009 authorization results in payment rejection and 402 response","Network or chain congestion may delay payment settlement confirmation","Invalid or missing 'properties' query parameter may yield an unexpected or empty response"],"whenToPreferThis":"Choose this endpoint when you need a live, low-cost ($0.02 USDC) x402 micropayment integration test against a real paid SKU gated by the OpenX402 facilitator. It is particularly useful for validating EIP-3009 payment flows, inspecting HTTP 402 response shapes with payment metadata, or confirming that your x402-capable agent or client can correctly settle and retrieve a paid API response. Prefer it over mock or sandbox endpoints when you need real on-chain payment confirmation behavior.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T18:48:08.754Z","isFirstParty":false,"canonicalSlug":"x402-sku-delta-201-diagnostics-endpoint-d250586b"}