{"uid":"cap_ECnrTNUZ9KROxIVxruaRY","slug":"polyform-dns-hygiene-check-de9bd4c2","name":"Polyform DNS Hygiene Check","description":"Pay-per-call data endpoints for AI agents. USDC on Base via x402. No account, no API key — one micropayment per call.","url":"https://api.polyform.org/v1/domain/dns-hygiene?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"checks":{"caa":false,"spf":true,"dmarc":"none","dnssec":false},"domain":"example.com","verdict":"WEAK"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.04","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":"$0.04/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.04","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.04","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_I5uFkIveX4sjGtNIY17J6","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.04","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Checks a domain's DNS security configuration (SPF, DMARC, DNSSEC, CAA) and returns a hygiene verdict","exampleAgentPrompt":"Can you check the DNS hygiene for acme.com — I want to know if SPF, DMARC, DNSSEC, and CAA are properly set up and whether the domain gets a passing verdict?","exampleUseCases":[{"title":"Pre-send email deliverability audit","prompt":"Before we start our email campaign, can you check whether mailchimp-sends.acme.com has SPF and DMARC configured correctly so our emails don't end up in spam?"},{"title":"Security assessment of a vendor domain","prompt":"I'm about to onboard a new supplier at vendor-corp.io — can you audit their DNS hygiene and tell me if DNSSEC and CAA are enabled and what the overall verdict is?"},{"title":"Monitoring newly registered domain","prompt":"We just registered startup-launch.com — can you run a DNS hygiene check on it and tell me which security records are missing so we know what to set up?"}],"resultDescription":"Returns a JSON object with individual check results (SPF boolean, DMARC policy string, DNSSEC boolean, CAA boolean), the domain that was checked, and an overall verdict string (e.g. 'WEAK', 'PASS') summarizing the domain's DNS security posture.","failureModes":["Invalid or non-existent domain name returns an error","Domain with no DNS records may return all checks as false","Payment failure over x402 protocol blocks the request","Transient DNS resolution errors may cause incomplete results"],"whenToPreferThis":"Choose this endpoint when you need a quick, pay-per-call DNS security audit without setting up an account or managing API keys — ideal for one-off domain checks, agent workflows that validate third-party domains on demand, or lightweight security screening pipelines where per-query micropayments are more economical than a subscription.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T06:47:15.968Z","isFirstParty":false,"canonicalSlug":"polyform-dns-hygiene-check-de9bd4c2"}