{"uid":"cap_sjuLyOhEQ_Ll6uJmU14H9","slug":"forgemesh-email-validator-8dca947c","name":"ForgeMesh Email Validator","description":"Check whether an email address is well-formed and its domain can actually receive mail — RFC-style syntax check plus a live MX (falling back to A) lookup — returning the parsed domain, sorted mail hosts, and a deliverable flag. Answers \"is this email address real\" and \"will mail sent here bounce\" without probing the mailbox itself. Use for lead cleaning, signup validation, and contact verification. Nothing stored.","url":"https://x402.forgemesh.io/email-validate","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"email":{"type":"string","description":"Email address to validate"}}},"responseSchema":{"type":"json","example":{"email":"someone@example.com","domain":"example.com","mx_hosts":[],"deliverable":false,"syntax_valid":true,"interpretation":"domain has no mail service — undeliverable"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","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":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_kto9Xp9e2fGDr0U1p0EQ-","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","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 via RFC-style syntax check and live DNS MX/A record lookup, returning the parsed domain, sorted mail hosts, and a deliverable flag — without probing the mailbox itself.","exampleAgentPrompt":"Can you check whether john.smith@acmecorp.com is a deliverable email address — specifically whether the domain actually has mail servers set up to receive it?","exampleUseCases":null,"resultDescription":"Returns the parsed domain from the email, a list of mail hosts sorted by MX priority (with A-record fallback), and a boolean deliverable flag indicating whether the domain accepts mail. Does not confirm individual mailbox existence.","failureModes":["Malformed email input returns a syntax error or invalid flag","Domain has no MX or A records — deliverable flag returns false","DNS timeout or transient lookup failure may return an error or inconclusive result","Non-existent TLD results in DNS NXDOMAIN and deliverable false","Payment failure (x402) returns 402 before any validation occurs"],"whenToPreferThis":"Use this endpoint when you need fast, low-cost email domain reachability checks — e.g. lead cleaning, signup form validation, or contact list hygiene — and you only need to confirm the domain has mail servers, not that a specific mailbox exists. Prefer this over heavier SMTP-probing validators when privacy, speed, and cost matter.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:42:56.999Z","isFirstParty":false}