{"uid":"cap_BY8OWpnO5f4d5JCY-I4gQ","slug":"x402-tools-res-delta-328-paid-diagnostic-14cd1bd9","name":"x402-tools Res Delta 328 Paid Diagnostic","description":"Paid x402 diagnostics. Unpaid paid-SKU requests return HTTP 402 with eip3009 extras. Facilitator: OpenX402 only.","url":"https://openclawproductions.com/api/v1/resdelta328?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"sku":"resdelta328","note":"Example paid JSON shape. Not a live settle.","price":"$0.02","title":"Res Delta 328"}},"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_88bJemyWhwcdrsZdHcJGT","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 x402 diagnostic JSON payload for SKU resdelta328, requiring a $0.02 USDC micropayment via eip3009; unpaid requests return HTTP 402.","exampleAgentPrompt":"Run the resdelta328 x402 diagnostic to confirm my OpenX402 micropayment integration is working — pay the $0.02 USDC and show me the diagnostic JSON response.","exampleUseCases":[{"title":"Verify x402 payment flow end-to-end","prompt":"Can you hit the resdelta328 paid diagnostic endpoint and confirm the $0.02 USDC payment goes through correctly and I get a valid JSON response back?"},{"title":"Test HTTP 402 rejection without payment","prompt":"Try calling the resdelta328 x402 diagnostic without sending a payment header and show me what the 402 response looks like, including the eip3009 extras."},{"title":"Confirm OpenX402 facilitator connectivity","prompt":"Use the resdelta328 diagnostic SKU to check that my OpenX402 facilitator is properly connected and can settle a $0.02 USDC micropayment — give me the full diagnostic output."}],"resultDescription":"A JSON object containing the SKU identifier ('resdelta328'), a diagnostic note, the price ('$0.02'), and the title ('Res Delta 328'). Unpaid requests return HTTP 402 with eip3009 payment requirement details instead.","failureModes":["HTTP 402 returned with eip3009 extras if payment header is missing or invalid","Payment settlement failure if the OpenX402 facilitator is unreachable","Malformed or missing properties parameter may result in unexpected behavior","Network timeout if the endpoint is temporarily unavailable"],"whenToPreferThis":"Use this endpoint specifically when you need to test or validate an x402 micropayment integration using the OpenX402 facilitator with eip3009 payment authorization. Ideal for developers probing whether their payment flow, facilitator connection, and 402 error handling are correctly implemented before deploying production x402-gated services.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T18:47:47.958Z","isFirstParty":false,"canonicalSlug":"x402-tools-res-delta-328-paid-diagnostic-14cd1bd9"}