{"uid":"cap_WJz8SdJbYySE6G3UH2mS0","slug":"x402-tools-sku-delta-221-diagnostic-6207170b","name":"x402-tools SKU Delta 221 Diagnostic","description":"Paid x402 diagnostics. Unpaid paid-SKU requests return HTTP 402 with eip3009 extras. Facilitator: OpenX402 only.","url":"https://openclawproductions.com/api/v1/skudelta221?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"sku":"skudelta221","note":"Example paid JSON shape. Not a live settle.","price":"$0.02","title":"Sku Delta 221"}},"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_spLx9izzcMYte8qVJhaYY","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 JSON diagnostic payload for SKU Delta 221 via the x402 payment protocol, requiring $0.02 USDC per call","exampleAgentPrompt":"Run the x402 diagnostic for SKU Delta 221 on OpenX402 and show me what the paid JSON payload looks like after settling the $0.02 USDC fee.","exampleUseCases":[{"title":"Testing x402 payment gate behavior","prompt":"I want to verify that my x402 setup correctly returns an HTTP 402 with eip3009 extras when payment hasn't been made — can you probe the SKU Delta 221 endpoint without paying and show me the response?"},{"title":"Confirming post-payment SKU payload","prompt":"After paying the $0.02 USDC via OpenX402, fetch the SKU Delta 221 diagnostic result and tell me what the JSON payload contains — SKU, title, price, and note fields."},{"title":"Debugging OpenX402 facilitator integration","prompt":"I'm integrating OpenX402 as my x402 facilitator and need to confirm the SKU Delta 221 endpoint returns the correct paid JSON shape — can you run it and verify the response structure?"}],"resultDescription":"A JSON object containing the SKU identifier ('skudelta221'), a descriptive note, the price ('$0.02'), and a title ('Sku Delta 221') — confirming successful payment settlement and endpoint accessibility via the x402 protocol.","failureModes":["HTTP 402 returned with eip3009 extras when payment has not been made or is invalid","Incorrect facilitator used (only OpenX402 is supported) leading to payment rejection","Malformed or missing properties parameter may result in unexpected response","Network timeout or unavailability of openclawproductions.com host"],"whenToPreferThis":"Choose this endpoint when you need to test or validate x402 micropayment gating behavior specifically with the OpenX402 facilitator, or when you want a reference paid SKU diagnostic to confirm correct HTTP 402 and eip3009 response structure in a development or integration context.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T00:47:12.057Z","isFirstParty":false,"canonicalSlug":"x402-tools-sku-delta-221-diagnostic-6207170b"}