{"uid":"cap_DszfwCY-uq8GTWUTx9SSG","slug":"strale-email-validator-62e11a07","name":"Strale Email Validator","description":"Validate an email address: RFC 5322 syntax, MX records, 5,361 disposable domain detection, role-based address detection (35 patterns), free provider detection, and typo suggestion for common providers (gmial.com ? gmail.com). Returns deliverability assess…","url":"https://api.strale.io/x402/v2/email-validate?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","required":["email"],"properties":{"email":{"type":"string","description":"Email address to validate"}}},"responseSchema":{"email":{"type":"string"},"valid":{"type":"boolean"},"domain":{"type":"string","description":"Domain part of the email address"},"is_disposable":{"type":"boolean"},"has_mx_records":{"type":"boolean"},"is_role_address":{"type":"boolean"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.0324","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":"$0.0324/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0324","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0324","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_dNS00YmK36toNqEIExDZ_","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.0324","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Validates an email address for RFC 5322 syntax, MX record existence, disposable domain detection, role-based address detection, free provider detection, and typo suggestions","exampleAgentPrompt":"Can you check if 'john.doe@gmial.com' is a real, deliverable email — tell me if the syntax is valid, if MX records exist, whether it's disposable or a role address, and flag any typos in the domain?","exampleUseCases":[{"title":"Signup form email screening","prompt":"Before we add this user to our system, check if 'noreply@mailinator.com' is a legitimate email — I want to know if it's disposable, has valid MX records, and whether it's a role address we should reject."},{"title":"Catching email typos at checkout","prompt":"A customer just entered 'sarah@gmial.com' — can you validate it and tell me if there's a typo in the domain so we can suggest the correct address before they finish checkout?"},{"title":"Lead list email quality check","prompt":"I have a lead's email 'info@acmecorp.com' — run it through email validation and tell me if it's a role-based address, whether MX records exist, and if it's likely to be deliverable."}],"resultDescription":"Returns a JSON object with the original email, a boolean validity flag, the domain portion, whether the domain is disposable (checked against 5,361 known domains), whether MX records exist, whether it's a role-based address (35 patterns), and a deliverability assessment. May include a typo suggestion when the domain resembles a common provider.","failureModes":["Missing required 'email' parameter returns an error","Malformed or unparseable email string may return valid:false with no further details","MX lookup may time out for obscure or slow DNS servers","Disposable domain list may not cover very recently created throwaway services","Network errors result in HTTP 5xx responses"],"whenToPreferThis":"Choose this endpoint when you need comprehensive email validation beyond simple regex — especially when you want disposable domain detection (5,361 domains), role-address filtering, MX record verification, and typo correction for common providers all in a single call. Ideal for signup flows, lead qualification, and data hygiene pipelines where deliverability confidence matters.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T00:47:10.283Z","isFirstParty":false,"canonicalSlug":"strale-email-validator-62e11a07"}