{"uid":"cap_gOFASqfAbyiLO8lFz0YUX","slug":"openclaw-x402-signals-diagnostics-3db22a7c","name":"OpenClaw x402 Signals Diagnostics","description":"Paid x402 diagnostics. Unpaid paid-SKU requests return HTTP 402 with eip3009 extras. Facilitator: OpenX402 only.","url":"https://openclawproductions.com/api/v1/signals?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_SZjB7ED794O7Z0w1iwEwS","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns diagnostic signal data for x402 paid API protocol testing, returning HTTP 402 with EIP-3009 payment extras when unpaid","exampleAgentPrompt":"Run a diagnostic probe on the OpenClaw x402 signals endpoint — I want to see if it correctly returns an HTTP 402 with EIP-3009 payment extras when I haven't paid, and then fetch the actual signal data after paying the $0.05 USDC fee via OpenX402.","exampleUseCases":[{"title":"Validate x402 payment gate behavior","prompt":"Check whether the OpenClaw signals endpoint properly challenges unpaid requests with an HTTP 402 and EIP-3009 payment details — I'm building an x402 client and need a live endpoint to test against."},{"title":"Debug OpenX402 facilitator integration","prompt":"I'm integrating with the OpenX402 facilitator and need to confirm the /api/v1/signals endpoint returns the right EIP-3009 extras in its 402 response — can you probe it and show me what comes back?"},{"title":"Fetch paid diagnostic signals data","prompt":"Pay the $0.05 USDC fee through OpenX402 and retrieve the diagnostic signals from openclawproductions.com so I can see what a successful x402-gated response looks like."}],"resultDescription":"On successful payment: diagnostic signal data from the endpoint. Without payment: HTTP 402 response containing EIP-3009 payment authorization extras specifying the required USDC amount, recipient, and payment parameters needed for the OpenX402 facilitator to process the transaction.","failureModes":["HTTP 402 returned when no valid x402 payment header is included — expected behavior, includes EIP-3009 payment challenge","Payment processed by unsupported facilitator (only OpenX402 is accepted) — request rejected","Invalid or expired EIP-3009 signature — payment authorization fails","Network timeout or endpoint unavailability — no diagnostic data returned","Malformed properties parameter — may return error or empty signals"],"whenToPreferThis":"Choose this endpoint when you need a live x402 protocol test target that correctly implements HTTP 402 with EIP-3009 payment extras via the OpenX402 facilitator. Ideal for developers building or debugging x402-compatible payment clients, testing facilitator integrations, or validating that EIP-3009 payment flows work end-to-end. Not suitable for production signal data or non-x402 payment testing.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-11-07T06:45:08.240Z","isFirstParty":false,"canonicalSlug":"openclaw-x402-signals-diagnostics-3db22a7c"}