{"uid":"cap_vbCIUS7U-rhinzs65W3b6","slug":"automaton-agent-tools-email-address-checker-45328553","name":"Automaton Agent Tools – Email Address Checker","description":"Small, honest tools for AI agents, paid per call in USDC over x402: read a page as Markdown, check an email address, profile a domain.","url":"https://agent-tools-x402.automaton-agent.workers.dev/email?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"],"type":"string"},"queryParams":{"type":"object","required":["email"],"properties":{"email":{"type":"string","description":"Email address to validate"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"spf":false,"dmarc":"none-published","email":"jane@gmial.com","reasons":["domain accepts mail (1 MX)","possible typo of gmail.com"],"verdict":"risky","disposable":false,"suggestion":"jane@gmail.com","acceptsMail":true,"roleAccount":false,"freeProvider":false,"mailProvider":null}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_hlSZ8zFPqnMIj1Ud9bPBn","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Validates and profiles an email address, returning verdict, deliverability signals, typo suggestions, SPF/DMARC status, disposable/role/free-provider flags, and mail acceptance.","exampleAgentPrompt":"Can you check whether jane@gmial.com is a real, deliverable email address — tell me if it looks risky, if it's disposable, and whether there's a typo I should correct?","exampleUseCases":[{"title":"Pre-signup email quality gate","prompt":"Before we create an account for the address someone just entered — 'noreply@tempmail.io' — can you check if it's disposable, a role account, or otherwise risky so we can decide whether to allow the signup?"},{"title":"Typo correction before email campaign","prompt":"I'm about to send a newsletter to a list and I'm not sure about one address: 'alice@yahooo.com' — can you tell me if it's deliverable and suggest the correct spelling if it looks like a typo?"},{"title":"Lead validation for CRM enrichment","prompt":"We just captured a lead with the email 'sales@bigcorp.com' — can you check if the domain actually accepts mail, whether SPF and DMARC are set up, and whether it looks like a real business address or a role account?"}],"resultDescription":"A JSON object containing: verdict (e.g. 'risky', 'safe'), acceptsMail boolean, disposable boolean, roleAccount boolean, freeProvider boolean, mailProvider name, SPF boolean, DMARC policy string, a list of human-readable reasons, and an optional typo suggestion with the corrected email address.","failureModes":["Missing required 'email' query parameter returns an error","Malformed email string may return unpredictable verdict","DNS lookup timeouts for obscure domains may delay or degrade response","Network issues reaching the x402 payment-gated endpoint result in connection errors","Payment not provided or invalid x402 header causes 402 Payment Required response"],"whenToPreferThis":"Choose this endpoint when you need a lightweight, pay-per-call email validation with rich signals — including typo correction, SPF/DMARC checks, disposable detection, and MX acceptance — without a subscription. Ideal for AI agents that need occasional or burst validation without committing to a monthly quota, and that operate within x402 micropayment infrastructure.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T12:37:58.774Z","isFirstParty":false,"canonicalSlug":"automaton-agent-tools-email-address-checker-45328553"}