{"uid":"cap_zNOhV0jgY3guigXilVn9Q","slug":"zinin-m2m-hub-email-verifier-2e77cc01","name":"Zinin M2M Hub Email Verifier","description":"Pay-per-call data & tool APIs","url":"https://api.timzinin.com/api/email-verifier?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"emails":{"type":"array","maxItems":25},"maxConcurrency":{"type":"integer","maximum":50,"minimum":1}}},"responseSchema":{"type":"json","example":{"meta":{"run_ms":1200,"settled":true,"item_count":1},"results":[{"email":"test@gmail.com","mxFound":true,"verdict":"valid_syntax_and_mx","provider":"Google Workspace","checkedAt":"2026-07-30T07:51:36.835Z","mxRecords":["gmail-smtp-in.l.google.com","alt1.gmail-smtp-in.l.google.com","alt2.gmail-smtp-in.l.google.com"],"disposable":false,"roleAccount":false,"syntaxValid":true,"catchAllRisk":false,"domainResolves":true,"mailboxChecked":false}]}},"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_lnpIrwDvgHzrq2EG_yyvn","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 email addresses by checking syntax, MX records, disposability, and role-account status to determine deliverability","exampleAgentPrompt":"Can you verify whether test@gmail.com is a real, deliverable email address — check its syntax, MX records, whether it's disposable, and if it's a role account?","exampleUseCases":[{"title":"Pre-send list hygiene check","prompt":"Before I send this marketing campaign, verify that user@acmecorp.com is a valid deliverable email — I need to know if the syntax is correct, if the domain has MX records, and whether it's a disposable or role address."},{"title":"Signup form abuse prevention","prompt":"A new user just registered with the email burner123@mailnull.com — can you check if it's a disposable or throwaway email address so I can decide whether to block the signup?"},{"title":"B2B prospect email validation","prompt":"I have a sales prospect with the email info@startup.io — verify if it's a real deliverable address, whether it's a role account, and what email provider they're using."}],"resultDescription":"Returns a JSON object with a results array containing per-email details: syntax validity, MX record presence and list, deliverability verdict (e.g. 'valid_syntax_and_mx'), detected email provider, disposable flag, role account flag, catch-all risk, domain resolution status, mailbox check status, and timestamp. Meta includes run time and item count.","failureModes":["Invalid or malformed email format returns syntax error verdict","Domain with no MX records returns mxFound: false","Network timeout on DNS lookup may return incomplete results","Payment failure (x402) results in no response if USDC balance insufficient","Catch-all domains cannot confirm individual mailbox existence so mailboxChecked remains false"],"whenToPreferThis":"Choose this endpoint when you need a lightweight, pay-per-call email validation that goes beyond syntax checking to include MX record lookup, disposable email detection, and role account flagging — without requiring a subscription. Ideal for agents validating individual addresses on demand rather than batch list processing.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-03T00:41:43.542Z","isFirstParty":false,"canonicalSlug":"zinin-m2m-hub-email-verifier-2e77cc01"}