{"uid":"cap_D0bZhUU_bFdjnDTBpknVY","slug":"x402-tools-deny-list-age-diagnostic-a4dd55ac","name":"x402-tools Deny List Age Diagnostic","description":"Paid x402 diagnostics. Unpaid paid-SKU requests return HTTP 402 with eip3009 extras. Facilitator: OpenX402 only.","url":"https://openclawproductions.com/api/v1/denylistage?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"sku":"denylistage","note":"Example paid JSON shape. Not a live settle.","price":"$0.02","title":"Deny List Age"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_kEdzBNlxZaj6Yp7K7OrwW","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the age and metadata of a deny-listed entity as a paid x402 diagnostic endpoint, requiring $0.02 USDC payment via EIP-3009.","exampleAgentPrompt":"Look up the deny list age for this address using the OpenX402 denylistage diagnostic — I'm okay with the $0.02 USDC charge.","exampleUseCases":[{"title":"Compliance check for flagged address","prompt":"Can you check how long this wallet address has been on the deny list using the OpenX402 denylistage tool? Approve the $0.02 USDC payment if needed."},{"title":"Testing x402 payment flow","prompt":"I want to test the x402 payment protocol end-to-end — can you call the denylistage diagnostic endpoint and confirm the EIP-3009 payment goes through for $0.02 USDC?"},{"title":"Deny list age enrichment for risk scoring","prompt":"Pull the deny list age data from OpenX402's denylistage endpoint for this entity so I can include it in my risk score — go ahead and authorize the $0.02 USDC micropayment."}],"resultDescription":"Returns a JSON object containing the SKU identifier ('denylistage'), a diagnostic note, the price ($0.02), and the human-readable title ('Deny List Age'). Unpaid requests receive HTTP 402 with EIP-3009 payment extras instead.","failureModes":["HTTP 402 returned if payment is not provided or fails EIP-3009 validation","Malformed or missing properties parameter may yield unexpected results","OpenX402 facilitator unavailability causes service disruption","Non-OpenX402 facilitators are not supported and will be rejected"],"whenToPreferThis":"Choose this endpoint when you need to retrieve deny list age metadata in a Web3/blockchain compliance context and are using the x402 micropayment protocol with OpenX402 as the facilitator. It is appropriate when you need to test or integrate EIP-3009-based paid API calls at low cost ($0.02 USDC), or when building compliance pipelines that require deny list age as an enrichment signal.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T18:38:12.204Z","isFirstParty":false,"canonicalSlug":"x402-tools-deny-list-age-diagnostic-a4dd55ac"}