{"uid":"cap_FdtEV9F1XBXmMOYFPCo23","slug":"x402-tools-looksunread401-diagnostic-endpoint-9eb38e84","name":"x402-tools Looksunread401 Diagnostic Endpoint","description":"Paid x402 diagnostics. Unpaid paid-SKU requests return HTTP 402 with eip3009 extras. Facilitator: OpenX402 only.","url":"https://openclawproductions.com/api/v1/looksunread401?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"sku":"looksunread401","note":"Example paid JSON shape. Not a live settle.","price":"$0.02","title":"Looks Unread 401"}},"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_lWOfav3kmUUWxFtiIKfRC","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 'looksunread401' SKU, demonstrating x402 HTTP payment gating with EIP-3009 payment extras via OpenX402 facilitator.","exampleAgentPrompt":"Run the looksunread401 x402 diagnostic on openclawproductions.com and show me the paid JSON response to confirm the EIP-3009 payment flow is working correctly.","exampleUseCases":[{"title":"Verify x402 payment gating works","prompt":"Can you hit the looksunread401 diagnostic endpoint on openclawproductions.com and confirm it returns the correct paid JSON after the $0.02 USDC x402 payment goes through?"},{"title":"Debug EIP-3009 payment extras","prompt":"I need to inspect the HTTP 402 response headers and EIP-3009 extras from the looksunread401 SKU before payment — can you probe that endpoint and show me what the unpaid 402 response looks like?"},{"title":"Validate OpenX402 facilitator integration","prompt":"Test the openclawproductions.com looksunread401 x402 endpoint using the OpenX402 facilitator and tell me if the paid diagnostic JSON shape comes back as expected with the correct SKU and title fields."}],"resultDescription":"A JSON object containing the SKU identifier ('looksunread401'), a diagnostic note clarifying this is an example paid shape, the price ('$0.02'), and the title ('Looks Unread 401'). Unpaid requests return HTTP 402 with EIP-3009 payment-required extras instead.","failureModes":["HTTP 402 returned if payment header is missing or invalid — response includes EIP-3009 payment extras specifying how to pay","Facilitator mismatch: only OpenX402 is accepted; other facilitators will be rejected","Malformed properties parameter may yield unexpected responses","Endpoint may be unavailable if the host is down, returning a standard 5xx error"],"whenToPreferThis":"Choose this endpoint when you need to test or validate the x402 HTTP payment protocol flow end-to-end, specifically with EIP-3009 payment extras and the OpenX402 facilitator. It is ideal for developers debugging x402 integration, confirming micropayment settlement, or inspecting the 402 response structure before implementing a payment handler. Not suitable for production data retrieval or non-diagnostic use cases.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T18:47:50.097Z","isFirstParty":false,"canonicalSlug":"x402-tools-looksunread401-diagnostic-endpoint-9eb38e84"}