{"uid":"cap_uVpbsNVESotlzr4etP--c","slug":"x402-tools-timeout-skew-diagnostic-d6e3633c","name":"x402-tools Timeout Skew Diagnostic","description":"Paid x402 diagnostics. Unpaid paid-SKU requests return HTTP 402 with eip3009 extras. Facilitator: OpenX402 only.","url":"https://openclawproductions.com/api/v1/timeoutskew?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","properties":{"url":{"type":"string","description":"Public 402 or well-known URL. Defaults to this origin's Pipe Check."},"origin":{"type":"string","description":"Public origin URL. Alias of url."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"sku":"timeoutskew","note":"Example paid JSON shape. Not a live settle.","price":"$0.03","title":"Timeout Skew"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.03","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":"$0.03/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_zdKcbI738OYJTyH-WOCkR","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.03","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Analyzes timeout skew for a given HTTP endpoint as part of x402 payment protocol diagnostics, returning timing and skew data after a $0.03 USDC micropayment.","exampleAgentPrompt":"Run the timeout skew diagnostic on my x402-gated endpoint at https://myapi.example.com — I want to see if there are any clock or timing issues causing payment failures.","exampleUseCases":[{"title":"Debug x402 payment timing failures","prompt":"My x402 micropayment flow keeps getting rejected and I think it might be a clock skew issue — can you run the timeout skew diagnostic on https://myapi.example.com to check if there's a timing problem?"},{"title":"Validate new 402-gated endpoint timing","prompt":"I just deployed a new x402-gated API at https://staging.myapp.io — can you run a timeout skew check on it to make sure the timing is within acceptable bounds before I go live?"},{"title":"Investigate EIP-3009 transaction timing","prompt":"We're seeing intermittent EIP-3009 authorization failures on our payment endpoint at https://payments.myservice.com — can you run the timeout skew diagnostic to see if clock drift is causing it?"}],"resultDescription":"Returns a JSON object containing the diagnostic SKU name ('timeoutskew'), a human-readable title ('Timeout Skew'), the price paid ($0.03), and a note describing the diagnostic result. Unpaid requests receive HTTP 402 with EIP-3009 payment extras instead.","failureModes":["HTTP 402 returned if payment is not included or facilitator is not OpenX402","Invalid or unreachable URL returns an error or empty diagnostic","Unsupported HTTP method (only GET, HEAD, DELETE allowed) causes schema validation failure","Non-public or firewalled origin URLs may produce incomplete or no diagnostic data"],"whenToPreferThis":"Choose this endpoint when you need to specifically diagnose timeout skew or clock synchronization issues in an x402 payment-gated HTTP endpoint, and you are operating within the OpenX402 facilitator ecosystem and can pay $0.03 USDC per call. It is purpose-built for x402 protocol diagnostics rather than general HTTP timing tools.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T04:37:09.942Z","isFirstParty":false,"canonicalSlug":"x402-tools-timeout-skew-diagnostic-d6e3633c"}