{"uid":"cap_kdBbv8pl15B-Je8E4aKsQ","slug":"moneytools-email-validation-api-19577bc9","name":"MoneyTools Email Validation API","description":"Factual directory of x402 pay-per-call services run by MoneyTools for AI agents, plus referral/affiliate links we hold. Contains referral links.","url":"https://api.moneytools.dev/v1/email-check?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","properties":{"email":{"type":"string"}}}}},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string","const":"json"},"example":{"type":"object","properties":{"score":{"type":"number"},"checks":{"type":"object","properties":{"mx":{"type":"array","items":{"type":"object","properties":{"host":{"type":"string"},"priority":{"type":"number"}}}},"disposable":{"type":"boolean"}}},"verdict":{"type":"string"}}}}}}},"responseSchema":{"type":"json","example":{"score":100,"checks":{"mx":[{"host":"mx.example.com","priority":10}],"disposable":false},"verdict":"valid"}},"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_iD2zSKW7ej0e4yljGvIjv","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 an email address for syntax, domain health, MX records, SPF, DMARC, disposable domain, role account status, and typo suggestions — returning a valid/risky/invalid verdict without sending any mail.","exampleAgentPrompt":"Can you check whether john.doe@gamil.com is a real, deliverable email address — look at the MX records, whether the domain is disposable, and give me a verdict on whether it's valid or risky?","exampleUseCases":[{"title":"Signup form email screening","prompt":"Before I add this new user to my mailing list, can you validate the email they provided — sarah.jones@mailinator.com — and tell me if it's a disposable address or looks risky?"},{"title":"Catching email typos at checkout","prompt":"A customer entered 'orders@gmial.com' at checkout — can you check if that email is valid and whether there's a typo suggestion I should show them?"},{"title":"B2B lead list data quality check","prompt":"I have a lead email contact@acme-corp.io — can you verify it's a real deliverable address by checking the domain's MX records, SPF, and DMARC before I send an outreach email?"}],"resultDescription":"A JSON object containing a numeric score (0–100), a verdict string ('valid', 'risky', or 'invalid'), and a checks object with MX record details, disposable domain flag, and optionally SPF/DMARC/role-account/typo-suggestion results.","failureModes":["Missing or malformed email query parameter returns an error","Domains with no MX record may return 'invalid' even if syntax is correct","Temporary DNS lookup failures may affect MX/SPF/DMARC checks","Payment not provided or invalid x402 payment header results in 402 response","Newly registered domains may not yet appear in disposable domain list"],"whenToPreferThis":"Choose this endpoint when you need a comprehensive, non-intrusive email validation that goes beyond simple syntax checking — covering domain health (MX, SPF, DMARC), disposable email detection from a 10k+ domain list, role account flagging, and typo suggestions, all without sending a probe email. Ideal for pre-submission validation in signup flows, CRM enrichment, or lead list hygiene where SMTP probing is undesirable or blocked.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-11-05T17:12:18.545Z","isFirstParty":false,"canonicalSlug":"moneytools-email-validation-api-19577bc9"}