{"uid":"cap_FaAPCu_I_fPL_jFzc1rQW","slug":"openx-cov-skew-diagnostics-x402-100e1da1","name":"OpenX Cov Skew Diagnostics (x402)","description":"Paid x402 diagnostics. Unpaid paid-SKU requests return HTTP 402 with eip3009 extras. Facilitator: OpenX402 only.","url":"https://openclawproductions.com/api/v1/openxcovskew?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":{"origin":{"type":"string","description":"Public origin URL. Defaults to https://openclawproductions.com."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}},"inputSchema":{"type":"object","required":["type","properties"],"properties":{"type":{"type":"string","const":"object"},"required":{"type":"array","items":{"type":"string"}},"properties":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"sku":"openxcovskew","note":"Example paid JSON shape. Not a live settle.","price":"$0.03","title":"OpenX Cov 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_J8UAjO8Q2m5OBLSxBPvEK","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":"Returns a paid JSON diagnostic payload for the 'openxcovskew' SKU, gated by x402 micropayment via EIP-3009; unpaid requests receive HTTP 402 with payment challenge details.","exampleAgentPrompt":"Run the OpenX Cov Skew paid diagnostic via a GET request against https://openclawproductions.com and show me what the paid JSON payload looks like once the x402 micropayment goes through.","exampleUseCases":[{"title":"Verify x402 payment flow end-to-end","prompt":"I want to confirm that the x402 payment challenge and settlement are working correctly for the openxcovskew SKU — can you probe the endpoint with a GET and show me the paid response payload?"},{"title":"Inspect 402 challenge for a custom origin","prompt":"Check what the HTTP 402 payment challenge looks like when hitting the openxcovskew diagnostic endpoint for origin https://myapp.example.com — I need to see the EIP-3009 extras it returns before payment."},{"title":"Debug OpenX402 facilitator integration","prompt":"I'm integrating with the OpenX402 facilitator and need to sanity-check that the cov skew diagnostic endpoint returns the right SKU, price, and title in the paid JSON — can you fetch it and confirm those fields?"}],"resultDescription":"A JSON object containing the SKU name ('openxcovskew'), a human-readable title ('OpenX Cov Skew'), the price ('$0.03'), and a diagnostic note. If payment has not been made, the endpoint returns HTTP 402 with EIP-3009 payment challenge extras instead.","failureModes":["HTTP 402 returned when no valid EIP-3009 payment header is provided — expected behavior, not an error","Invalid or unsupported HTTP method (only GET, HEAD, DELETE accepted) returns an error","Malformed origin URL query parameter may cause unexpected behavior","OpenX402 facilitator unavailability blocks payment settlement"],"whenToPreferThis":"Use this endpoint when you need to test, validate, or demonstrate an x402 micropayment-gated API flow using the OpenX402 facilitator specifically. It is useful for developers integrating x402 payment protocols who need a real live endpoint that returns a 402 challenge and a paid JSON payload. Not suitable for production data retrieval or non-x402 payment workflows.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T12:42:01.186Z","isFirstParty":false,"canonicalSlug":"openx-cov-skew-diagnostics-x402-100e1da1"}