{"uid":"cap_vpYjIcAyVY0OOoA9zgDbd","slug":"datakoot-dns-lookup-70775db2","name":"Datakoot DNS Lookup","description":"48 live public-data tools (security, packages, SEC filings, economy, FX, weather, domains, Federal Register, Base) for AI agents. $0.002 USDC per call on Base via x402, charged only on success. The same tools are free for 100 calls/day via MCP at <server>.datakoot.com/mcp.","url":"https://x402.datakoot.com/api/dns_lookup?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"types":{"type":"array","items":{"type":"string"},"description":"Optional subset of record types, e.g. [\"MX\",\"TXT\"]. Defaults to all common types."},"domain":{"type":"string","description":"Domain name, e.g. stripe.com"}}},"responseSchema":{"type":"json","example":{"domain":"cloudflare.com","records":{"A":["104.16.133.229","104.16.132.229"],"MX":["5 mxa-canary.global.inbound.cf-emailsecurity.net.","5 mxb-canary.global.inbound.cf-emailsecurity.net."]}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_jkWvkCbjzHye65dZiQJV1","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Performs a DNS lookup for a domain and returns its DNS records (A, MX, TXT, and other common types) via a pay-per-call API.","exampleAgentPrompt":"Can you look up all the DNS records for stripe.com — especially the MX and TXT records?","exampleUseCases":[{"title":"Email deliverability verification","prompt":"Pull the MX and TXT records for acme.com so I can check whether their SPF and DKIM records are set up correctly."},{"title":"Domain infrastructure recon","prompt":"Get all the DNS records for competitor.io — I want to see their A records, nameservers, and anything else that's publicly visible."},{"title":"Debugging domain misconfiguration","prompt":"Can you check the A records and TXT records for mysite.dev? I'm trying to figure out why our domain isn't resolving properly after a recent change."}],"resultDescription":"A JSON object containing the domain name and a map of DNS record types to their values — for example, A records as a list of IP addresses, MX records as a list of mail server entries with priorities, and TXT records as raw strings. Only record types with results are included.","failureModes":["Domain does not exist or is unresolvable — returns empty records or error","Invalid domain name format — may return a validation error","Requested record type not found — that type is omitted from the response","Network or upstream DNS resolver failure — returns a server error","Payment failure via x402 — call is rejected before execution"],"whenToPreferThis":"Choose this endpoint when you need programmatic, structured DNS record data for a domain — especially useful for security research, email deliverability checks, infrastructure mapping, or domain verification workflows. It supports filtering by record type, making it efficient for targeted lookups. Prefer this over manual DNS tools when you need machine-readable output. It is pay-per-call ($0.002 USDC via x402 on Base), which makes it cost-effective for occasional lookups, and also available free up to 100 calls/day via MCP.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T06:50:50.317Z","isFirstParty":false,"canonicalSlug":"datakoot-dns-lookup-70775db2"}