{"uid":"cap_X1EbcSQNx66TXAV_Cs021","slug":"email-verify-b6c631b8","name":"Email Verify","description":"Syntax + live DNS (MX/A) + disposable, role and consumer-mailbox detection, as one GO / HOLD / STOP verdict with the reasons listed. Catches throwaway inboxes, support@-style shared mailboxes and one-character domain typos (gmial.com). No SMTP probe, so mailbox existence is not claimed.","url":"https://402.com.tr/api/x402/email-verify","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"},"pathParams":{"type":"object"},"queryParams":{"type":"object","required":["email"],"properties":{"email":{"type":"string","description":"Email address"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_-wmp-qUJ2WPCTGCsgaBTU","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","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 with syntax, live DNS (MX/A) checks, and detection of disposable, role-based, and consumer mailboxes, returning a GO/HOLD/STOP verdict with reasons.","exampleAgentPrompt":"Can you check whether john.doe@gmial.com is a legitimate email address — specifically whether it's disposable, a role account, or has a domain typo — and give me a GO, HOLD, or STOP verdict?","exampleUseCases":[{"title":"Signup form email screening","prompt":"Before we create an account for the user who entered 'tempmail123@guerrillamail.com', check if that email is disposable or a throwaway inbox and tell me if we should block the signup."},{"title":"CRM lead quality check","prompt":"I'm about to import a lead with email 'sales@support.companyxyz.com' into our CRM — can you verify whether it's a role-based shared mailbox and whether the domain actually has valid MX records?"},{"title":"Pre-send deliverability validation","prompt":"We're about to send an invoice to 'billing@gmial.com' — can you run a quick email check to see if the domain looks like a typo and whether we'd get a STOP verdict before we waste the send?"}],"resultDescription":"Returns a structured verdict of GO, HOLD, or STOP for the given email address, along with a list of reasons explaining the verdict. Reasons may include syntax errors, missing or invalid MX/A DNS records, detection as a known disposable domain, identification as a role-based address (e.g. support@, admin@), or a likely one-character domain typo. Does not confirm mailbox existence as no SMTP probe is performed.","failureModes":["Missing or malformed email query parameter — returns error indicating required field","DNS lookup timeout or transient failure — may result in uncertain or degraded verdict","Unknown or brand-new disposable domain not yet in blocklist — may return GO incorrectly","Legitimate role-style addresses at small businesses may be flagged as HOLD incorrectly","Rate limiting or payment failure — returns 402 or 429 status"],"whenToPreferThis":"Choose this endpoint when you need a fast, lightweight email quality gate that combines syntax checking, live DNS resolution, disposable domain detection, and role-account flagging in a single call — without the complexity or deliverability risks of an SMTP probe. Ideal for pre-signup screening, lead enrichment, or pre-send validation where you want a clear actionable verdict (GO/HOLD/STOP) rather than raw DNS data. Not suitable if you need to confirm actual mailbox existence.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:47:00.082Z","isFirstParty":false}