{"uid":"cap_2gzeolN-QDvGKYjHPVsEZ","slug":"x402-toolbox-dns-txt-records-lookup-1edee20c","name":"x402-toolbox DNS TXT Records Lookup","description":"309 deterministic pay-per-call tools for AI agents over x402 (USDC, Base). No signup, no API key: the payment is the identity.","url":"https://x402-toolbox.shablony-pro.workers.dev/network/dns-txt-records?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"schema":{"type":"string"}}},"responseSchema":{"type":"json","example":{"ok":true,"paid":true}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/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_9d_dIcZBRzKAqyGLEr1p9","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":"Retrieves DNS TXT records for a given domain name, paid per-call via x402 USDC micropayment with no API key required.","exampleAgentPrompt":"Can you look up the DNS TXT records for example.com? I want to see SPF, DKIM, and any verification tokens.","exampleUseCases":[{"title":"Email SPF record verification","prompt":"Pull the TXT records for acme.com — I need to confirm their SPF record is properly configured before we start sending emails on their behalf."},{"title":"Domain ownership confirmation","prompt":"Check the DNS TXT records for startup.io and tell me if the Google Search Console ownership verification token is already there."},{"title":"DMARC policy discovery","prompt":"Look up all TXT records for mybusiness.com so I can see what DMARC policy they have published."}],"resultDescription":"Returns a JSON object indicating success (ok: true, paid: true) along with the DNS TXT record values associated with the queried domain, including strings like SPF policies, DKIM keys, ownership verification tokens, and DMARC policies.","failureModes":["Domain does not exist — returns empty records or DNS NXDOMAIN","Invalid domain format supplied — may return an error response","Payment failure over x402 — returns 402 Payment Required if USDC payment is rejected","Network timeout resolving DNS — may return an error or empty result","No TXT records exist for the domain — returns empty list"],"whenToPreferThis":"Choose this endpoint when you need a quick, no-signup, pay-per-call DNS TXT record lookup billed in USDC via the x402 protocol. It is ideal for AI agents that need to verify domain ownership, check email authentication policies (SPF/DKIM/DMARC), or confirm DNS-based tokens without managing API keys or subscriptions.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-01T18:50:41.556Z","isFirstParty":false,"canonicalSlug":"x402-toolbox-dns-txt-records-lookup-1edee20c"}