{"uid":"cap_EhPAH1ySQSRsEoJDbK9Vp","slug":"openclaw-x402-quote-book-diagnostic-c5c8cc89","name":"OpenClaw x402 Quote Book Diagnostic","description":"Paid x402 diagnostics. Unpaid paid-SKU requests return HTTP 402 with eip3009 extras. Facilitator: OpenX402 only.","url":"https://openclawproductions.com/api/v1/quotebook?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"sku":"quotebook","note":"Example paid JSON shape. Not a live settle.","price":"$0.22","title":"Quote Book"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.22","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":"$0.22/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.22","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.22","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_hSKC9N59cB8-aX6Q9Xdpg","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.22","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 'quotebook' SKU, demonstrating x402 HTTP payment flow with eip3009 authorization extras via the OpenX402 facilitator.","exampleAgentPrompt":"Pull the quotebook diagnostic from the OpenClaw x402 endpoint — I want to confirm the paid JSON response comes back correctly with the right SKU and price after settling 0.22 USDC through OpenX402.","exampleUseCases":[{"title":"Verify x402 payment flow end-to-end","prompt":"Can you call the OpenClaw quotebook endpoint and confirm I get back the paid JSON payload with SKU 'quotebook' and price '$0.22' after the 0.22 USDC payment settles through OpenX402?"},{"title":"Debug HTTP 402 eip3009 response","prompt":"I'm getting an HTTP 402 back from the OpenClaw quotebook API — can you check what eip3009 extras are included in the response so I know what payment authorization fields I need to provide?"},{"title":"Confirm OpenX402 facilitator integration","prompt":"Run the quotebook diagnostic against OpenClaw's x402 endpoint and tell me if the OpenX402 facilitator is correctly gating access and returning the expected SKU metadata once payment goes through."}],"resultDescription":"A JSON object containing the SKU name ('quotebook'), a human-readable title ('Quote Book'), the price ('$0.22'), and a diagnostic note clarifying this is an example paid shape and not a live settlement. Unpaid requests receive HTTP 402 with eip3009 payment extras.","failureModes":["HTTP 402 returned when no valid x402 payment header is provided, with eip3009 extras indicating required payment details","Payment authorization rejected if eip3009 token is malformed or expired","Facilitator mismatch error if a facilitator other than OpenX402 is used","Network timeout if the endpoint is unreachable","Invalid properties parameter format may result in unexpected response shape"],"whenToPreferThis":"Choose this endpoint when you need to test or demonstrate the x402 HTTP payment protocol with eip3009 authorization using a real paid SKU endpoint backed by the OpenX402 facilitator. It is specifically useful for diagnosing x402 payment flows, verifying correct HTTP 402 response structure, and confirming that a USDC micropayment of $0.22 successfully unlocks a gated API response.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T18:37:02.830Z","isFirstParty":false,"canonicalSlug":"openclaw-x402-quote-book-diagnostic-c5c8cc89"}