{"uid":"cap_NfqfBnCMnerCUnmSOCU0U","slug":"stormap-email-domain-legitimacy-check-d8224b8d","name":"Stormap Email & Domain Legitimacy Check","description":"Is this email address or domain legitimate? Verdict with reasons: syntax, role address, disposable or free provider, MX / null MX, mail provider, SPF, DMARC, website live, domain age. No mailbox probing.","url":"https://stormap.ai/x402/v1/email_domain_check?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","required":["email"],"properties":{"email":{"type":"string","description":"Email address or domain, e.g. sales@stripe.com"}}}},"additionalProperties":false}}},"responseSchema":null,"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_HW4_8wM1pDNXQGZ--h9_7","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":"Validates whether an email address or domain is legitimate by checking syntax, role address status, disposable/free provider, MX records, SPF, DMARC, domain age, and website liveness — without mailbox probing.","exampleAgentPrompt":"Can you check whether sales@acmecorp.io is a legitimate email address — I want to know if the domain has valid MX records, whether it's disposable or free, and whether SPF and DMARC are set up properly?","exampleUseCases":[{"title":"Pre-CRM lead email screening","prompt":"Before I add this lead to our CRM, can you check if contact@prospectventures.com is a real business email — I need to know if it's disposable, has valid MX records, and whether the domain is newly registered?"},{"title":"Fraud detection for marketplace signup","prompt":"A new seller just signed up with the email support@quickshopdeal.net — can you tell me if that email and domain look legitimate, including SPF, DMARC, and domain age, so I can decide whether to approve their account?"},{"title":"Vendor email trust assessment","prompt":"We got an invoice from billing@globalparts-supplies.com — can you verify if that email domain is legitimate, check if it has proper mail configuration like SPF and DMARC, and let me know how old the domain is?"}],"resultDescription":"Returns a structured verdict (legitimate or not) with individual signals: syntax validity, whether it's a role address (e.g. sales@, info@), whether the domain belongs to a disposable or free email provider, MX record presence or null MX, the identified mail provider, SPF record status, DMARC record status, whether the website is live, and the domain's age.","failureModes":["Invalid or malformed email/domain input returns an error or syntax-fail verdict","Domain with no DNS records may return null MX with inconclusive verdict","Very new domains may have limited age data","Rate limiting if too many requests are made in a short period","Some privacy-protected domains may obscure age or registration data"],"whenToPreferThis":"Choose this endpoint when you need a multi-signal legitimacy verdict for an email address or domain without sending any probe emails — ideal for trust-and-safety checks, lead qualification, fraud prevention, and CRM hygiene where mailbox probing is undesirable or prohibited. Prefer it over simple syntax validators when you need DNS-level signals (MX, SPF, DMARC) and domain intelligence (age, disposable detection) in a single call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T12:44:15.905Z","isFirstParty":false,"canonicalSlug":"stormap-email-domain-legitimacy-check-d8224b8d"}