{"uid":"cap_f95y85sBX7FovJRBNjZpv","slug":"edgar-watch-x402-paid-diagnostics-endpoint-ae8e5c33","name":"EDGAR Watch — x402 Paid Diagnostics Endpoint","description":"Paid x402 diagnostics. Unpaid paid-SKU requests return HTTP 402 with eip3009 extras. Facilitator: OpenX402 only.","url":"https://openclawproductions.com/api/v1/edgarwatch?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"sku":"edgarwatch","note":"Example paid JSON shape. Not a live settle.","price":"$0.08","title":"EDGAR Watch"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.08","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":"$0.08/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.08","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.08","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Vtvm5bT-uJ6DPBgmeLWkl","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.08","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 EDGAR Watch SKU via the x402 micropayment protocol, requiring $0.08 USDC per call via EIP-3009.","exampleAgentPrompt":"Can you fetch the EDGAR Watch paid diagnostic from the x402 endpoint and show me the JSON response after settling the $0.08 USDC payment through OpenX402?","exampleUseCases":[{"title":"Testing x402 payment integration","prompt":"I'm building an x402 client and want to test a real paid endpoint — can you hit the EDGAR Watch SKU, settle the 8-cent USDC charge via OpenX402, and show me the JSON payload I get back?"},{"title":"Verifying EIP-3009 auth flow","prompt":"Can you verify that my EIP-3009 authorization token is valid by using it to pay for and retrieve the EDGAR Watch diagnostic response from the x402 endpoint?"},{"title":"Confirming 402 challenge response format","prompt":"What does the HTTP 402 error with eip3009 extras look like for the EDGAR Watch endpoint when I haven't paid yet? I want to see the challenge structure before wiring up my payment handler."}],"resultDescription":"A JSON object containing the SKU identifier ('edgarwatch'), a descriptive title ('EDGAR Watch'), the price ('$0.08'), and a diagnostic note confirming the paid shape of the response. Unpaid requests receive HTTP 402 with EIP-3009 payment challenge extras instead.","failureModes":["HTTP 402 returned with EIP-3009 extras when payment is absent or invalid","Payment rejected if facilitator is not OpenX402","Malformed or expired EIP-3009 authorization token causes payment failure","Insufficient USDC balance results in settlement failure and 402 response","Network or facilitator downtime causes request to hang or return 5xx"],"whenToPreferThis":"Use this endpoint when you need to test or demonstrate a real x402 micropayment flow with a live paid SKU, specifically using the OpenX402 facilitator and EIP-3009 USDC authorization. It is ideal for integration testing of x402 client libraries, wallet payment handlers, or HTTP 402 challenge-response logic at minimal cost ($0.08 per call).","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T18:48:03.690Z","isFirstParty":false,"canonicalSlug":"edgar-watch-x402-paid-diagnostics-endpoint-ae8e5c33"}