{"uid":"cap_IqSidY8MEfc2zrMTHAEgc","slug":"worlddata402-dns-lookup-65348180","name":"WorldData402 DNS Lookup","description":"Global market, government and reference data for AI agents. Pay-per-call over x402 (USDC on Base mainnet).","url":"https://worlddata402.worlddata402.workers.dev/v1/dns/%7Bdomain%7D?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"type":{"type":"string"}}},"responseSchema":{"type":"object"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_cRCvp19FRWHPV7YvruoFJ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Resolves DNS records for a given domain name, returning structured DNS data via a pay-per-call API.","exampleAgentPrompt":"Can you look up the DNS A records for github.com?","exampleUseCases":[{"title":"Verify domain email configuration","prompt":"Check the MX and TXT records for acmecorp.com — I need to confirm the email routing and SPF/DKIM records are set up correctly."},{"title":"Investigate nameservers for a domain","prompt":"What nameservers is shopify.com using? I want to know who manages their DNS."},{"title":"Resolve IP address of a hostname","prompt":"What's the IP address that api.stripe.com resolves to? Look up its A records for me."}],"resultDescription":"Returns structured DNS record data for the queried domain, including record type (A, MX, TXT, CNAME, NS, etc.), values such as IP addresses or hostnames, and TTL information.","failureModes":["Domain does not exist (NXDOMAIN) — returns empty or error response","Invalid domain format in the request path — returns 400 or error","Unknown or unsupported DNS record type specified — may return empty result","Network or upstream DNS resolver failure — returns 500 or timeout","Payment not completed via x402 — returns 402 Payment Required"],"whenToPreferThis":"Choose this endpoint when you need programmatic, pay-per-call DNS resolution without managing your own resolver infrastructure, especially when operating in an agentic workflow that already uses x402/USDC micropayments on Base for other API calls. Suitable for one-off lookups where subscribing to a DNS API is overkill.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-19T12:43:01.100Z","isFirstParty":false,"canonicalSlug":"worlddata402-dns-lookup-65348180"}