{"uid":"cap_SixYdUJ-wDyANWu-FF5bE","slug":"x402-tools-res-delta-430-diagnostic-fa782d48","name":"x402-tools Res Delta 430 Diagnostic","description":"Paid x402 diagnostics. Unpaid paid-SKU requests return HTTP 402 with eip3009 extras. Facilitator: OpenX402 only.","url":"https://openclawproductions.com/api/v1/resdelta430?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"sku":"resdelta430","note":"Example paid JSON shape. Not a live settle.","price":"$0.02","title":"Res Delta 430"}},"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_7kM9dUombubH1kNiHL8O8","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 resdelta430, gated by x402/EIP-3009 micropayment at $0.02 USDC per call via OpenX402 facilitator.","exampleAgentPrompt":"Run the x402 diagnostic for the resdelta430 SKU and confirm I get back the paid JSON shape with the title and price — I want to verify my OpenX402 payment flow is working correctly.","exampleUseCases":[{"title":"Verify x402 payment integration","prompt":"Can you probe the resdelta430 paid endpoint to confirm that a properly authorized $0.02 USDC x402 payment goes through and returns the diagnostic JSON? I want to make sure my OpenX402 integration is wired up correctly."},{"title":"Test HTTP 402 wall behavior","prompt":"Hit the resdelta430 SKU endpoint without paying and confirm I get back an HTTP 402 with the EIP-3009 extras — I need to see what the unpaid error response looks like before I build my retry logic."},{"title":"Confirm paid SKU diagnostic shape","prompt":"Fetch the resdelta430 diagnostic so I can see the live JSON shape it returns — I need to check the sku, note, price, and title fields are all present and correct after payment."}],"resultDescription":"Returns a JSON object containing the SKU identifier ('resdelta430'), a diagnostic note, the price string ('$0.02'), and a human-readable title ('Res Delta 430'). Unpaid requests receive HTTP 402 with EIP-3009 payment extras instead.","failureModes":["HTTP 402 returned when no valid x402 payment header is provided — includes EIP-3009 extras for retry","Payment processed by unsupported facilitator (only OpenX402 accepted) results in rejection","Malformed properties string input may yield unexpected or empty response","Network timeout or endpoint unavailability returns no diagnostic payload","Duplicate or replayed EIP-3009 authorization may be rejected"],"whenToPreferThis":"Choose this endpoint when you need to test, validate, or probe an x402/EIP-3009 micropayment-gated API flow specifically using the OpenX402 facilitator. It is ideal for integration testing of x402 payment walls, verifying that paid responses return the correct JSON shape, and confirming that unpaid requests correctly return HTTP 402 with EIP-3009 metadata. Not suitable for production data retrieval or non-x402 payment contexts.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-22T18:55:08.076Z","isFirstParty":false,"canonicalSlug":"x402-tools-res-delta-430-diagnostic-fa782d48"}