{"uid":"cap_iTvM9HdnrpIDwB8CHUJ1A","slug":"atk-email-verify-34fc34f4","name":"ATK Email Verify","description":"Check an email address without contacting the mailbox: syntax, domain accepts mail (MX, null MX), disposable provider, role account, free provider. Verdict ok / risky / undeliverable / invalid.","url":"https://atkvn.com/agent/v1/email-verify?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","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","required":["email"],"properties":{"email":{"type":"string","description":"e.g. jane@example.com"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"address":"jane@example.com","verdict":"ok","disposable":false,"role_account":false}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_DRwkNWa7ygs6eWU1Ut1xN","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","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 and classifies it as ok/invalid, disposable, or a role account","exampleAgentPrompt":"Can you check whether jane@example.com is a real email address, or if it's a disposable or role-based account?","exampleUseCases":[{"title":"Block throwaway signups at registration","prompt":"Before we create the account, check if throwaway+1234@mailnesia.com is a disposable email address so we can block it from signing up."},{"title":"Screen leads before CRM import","prompt":"I have a new lead with email noreply@bigcorp.com — can you tell me if it's a role account or a real personal address before I add it to our CRM?"},{"title":"Validate bulk contact list entry","prompt":"We're about to send a campaign — can you verify that info@acmecorp.com is a legitimate email and not a disposable or fake address?"}],"resultDescription":"Returns a JSON object with the normalized email address, a verdict string ('ok' or similar status), a boolean indicating whether the address is disposable (temporary/throwaway service), and a boolean indicating whether it is a role account (e.g. info@, support@, admin@).","failureModes":["Missing or malformed email query parameter — returns an error response","Invalid email format that cannot be parsed — may return a non-ok verdict or error","Network timeout if the upstream MX/DNS check takes too long","Ambiguous domains that are sometimes disposable but not always flagged correctly","Rate limiting if too many requests are sent in a short window"],"whenToPreferThis":"Choose this endpoint when you need a fast, cheap, per-address email validation that specifically distinguishes disposable/throwaway addresses and role accounts from legitimate personal emails. It is well-suited for real-time signup validation, lead screening, and fraud prevention workflows. At $0.001 per call it is cost-effective for high-volume use. Prefer it over general email syntax validators when you need the disposable and role-account signals beyond simple format checking.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-29T00:32:30.877Z","isFirstParty":false,"canonicalSlug":"atk-email-verify-34fc34f4"}