{"uid":"cap_PAYO2pcjc0wf86lnRSnLh","slug":"pennyrail-dns-aaaa-record-lookup-dff9bd1d","name":"PennyRail DNS AAAA Record Lookup","description":"Machine-readable settlement service","url":"https://pennyrail.vercel.app/api/p/nano/dns.records--aaaa-lookup","method":"POST","headers":{},"bodySchema":{"type":"object","required":["input"],"properties":{"input":{"type":"object"}}},"responseSchema":{"type":"object","additionalProperties":true},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_zMy-ukeE__zHzhI7cZclt","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Looks up IPv6 (AAAA) DNS records for a given domain, returning machine-readable results via a paid x402 settlement endpoint.","exampleAgentPrompt":"Can you look up the AAAA DNS records for example.com and tell me what IPv6 addresses it resolves to?","exampleUseCases":[{"title":"IPv6 connectivity verification","prompt":"Check whether cloudflare.com has any AAAA records so I can confirm it supports IPv6 connections."},{"title":"Infrastructure DNS audit","prompt":"Pull the AAAA DNS records for api.mycompany.com — I need to verify our IPv6 entries are configured correctly before the migration."},{"title":"Domain IPv6 reachability check","prompt":"Look up the AAAA records for github.com so I can see which IPv6 addresses it's pointing to right now."}],"resultDescription":"Returns a machine-readable DNS response containing the AAAA record(s) for the queried domain, including the associated IPv6 address(es) and relevant DNS metadata such as TTL values. The response schema is open-ended and may include additional DNS resolution details.","failureModes":["Domain does not exist (NXDOMAIN) — returns empty or error result","Domain exists but has no AAAA records — returns empty record set","Invalid domain name format in input — may return validation error","Network or upstream DNS resolver timeout — service error response","Payment settlement failure — x402 payment not accepted, request blocked"],"whenToPreferThis":"Choose this endpoint when you specifically need IPv6 (AAAA) DNS records for a domain and want a machine-readable, pay-per-call result without managing your own DNS resolver infrastructure. It is appropriate for lightweight, on-demand DNS lookups in agent workflows where cost per call ($0.001 USDC) is acceptable and no free alternative is wired in. Prefer a traditional DNS library or free resolver API if you need bulk lookups or have no x402 payment capability.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T13:09:49.509Z","isFirstParty":false}