{"uid":"cap_l31v7M7RUpuVCGtgxM6RH","slug":"x402-tools-sku-delta-190-diagnostics-57e0ab90","name":"x402-tools SKU Delta 190 Diagnostics","description":"Paid x402 diagnostics. Unpaid paid-SKU requests return HTTP 402 with eip3009 extras. Facilitator: OpenX402 only.","url":"https://openclawproductions.com/api/v1/skudelta190?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"sku":"skudelta190","note":"Example paid JSON shape. Not a live settle.","price":"$0.02","title":"Sku Delta 190"}},"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_5ZGTCHOIhOf--Ab6M16gJ","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 skudelta190, demonstrating x402 HTTP payment-gating with EIP-3009 authorization via OpenX402 facilitator.","exampleAgentPrompt":"Run the x402 SKU Delta 190 diagnostic and show me the paid JSON response — I want to confirm my EIP-3009 payment authorization is working with the OpenX402 facilitator.","exampleUseCases":[{"title":"Verify x402 client library integration","prompt":"I just built an x402 payment client and want to confirm it handles EIP-3009 authorization correctly — can you call the SKU Delta 190 diagnostic endpoint and show me what the paid response looks like?"},{"title":"Debug HTTP 402 payment-gating behavior","prompt":"I'm getting HTTP 402 errors on my x402 integration and not sure if it's my payment header or the facilitator — can you probe the OpenX402 skudelta190 endpoint and tell me exactly what the 402 response includes?"},{"title":"Confirm OpenX402 facilitator is live","prompt":"Can you hit the x402 SKU Delta 190 endpoint to check that the OpenX402 facilitator is up and processing USDC micro-payments correctly, and show me the diagnostic JSON it returns?"}],"resultDescription":"Returns a JSON object with fields: sku (skudelta190), title (Sku Delta 190), price ($0.02), and a note confirming the paid response shape. Without a valid x402 payment header, returns HTTP 402 with EIP-3009 extras indicating what payment is required.","failureModes":["HTTP 402 returned when no valid x402 payment header is provided — response includes EIP-3009 payment requirements","Invalid or expired EIP-3009 authorization causes payment rejection","Non-OpenX402 facilitators are not accepted — using an unsupported facilitator results in failure","Malformed properties parameter may yield unexpected response","Network timeout if the endpoint is temporarily unavailable"],"whenToPreferThis":"Choose this endpoint when you need to test or validate an x402 HTTP payment flow end-to-end using a real, live gated SKU. It is specifically useful for verifying EIP-3009 authorization headers, confirming OpenX402 facilitator compatibility, and inspecting the exact JSON shape returned after a successful $0.02 USDC micro-payment. Not suitable for production data retrieval or non-x402 payment testing.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T00:46:23.921Z","isFirstParty":false,"canonicalSlug":"x402-tools-sku-delta-190-diagnostics-57e0ab90"}