{"uid":"cap_fcrKgM3Tg2GUMBLF8aWcy","slug":"x402-email-validate-41292ed3","name":"x402 Email Validate","description":"Email validation for <email>","url":"https://validate.cyberwarex.com/validate","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","format":"email","description":"Email address to validate, e.g. sales@acme-robotics.com."}},"additionalProperties":false}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"email":{"type":"string"},"score":{"type":"number","description":"Deliverability confidence, 0 to 1."},"valid":{"type":"boolean"},"domain":{"type":"string"},"has_mx":{"type":"boolean"},"verdict":{"enum":["deliverable","risky","invalid"],"type":"string"},"original":{"type":"string","description":"Address exactly as submitted."},"disposable":{"type":"boolean","description":"True for throwaway / temporary-inbox domains."},"local_part":{"type":"string"},"mx_records":{"type":"array","items":{"type":"string"}},"normalized":{"type":"string"},"ascii_email":{"type":"string"},"deliverable":{"type":"boolean","description":"True when syntax is valid and the domain has live MX records."},"mx_provider":{"type":["string","null"],"description":"Detected mailbox provider, e.g. google, microsoft."},"ascii_domain":{"type":"string","description":"Punycode form for IDN domains."},"did_you_mean":{"type":["string","null"],"description":"Suggested correction for a likely typo domain."},"role_account":{"type":"boolean","description":"True for role addresses like info@, sales@, support@."},"valid_syntax":{"type":"boolean"},"free_provider":{"type":"boolean"},"is_normalized":{"type":"boolean"}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_2Queql9X9ZxryFwVrzAF1","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Validates whether an email address is legitimate and properly formatted via a pay-per-call HTTP GET API","exampleAgentPrompt":"Can you check if the email address john.doe@example.com is valid and actually exists?","exampleUseCases":[{"title":"User registration email screening","prompt":"Before I create an account for this new user, can you validate that their email address sarah.jones@gmail.com is real and properly formatted?"},{"title":"CRM lead list cleanup","prompt":"I have a lead email address — mark.taylor@somebusiness.co — can you verify it's a legitimate email before I add it to my CRM?"},{"title":"Newsletter signup validation","prompt":"Someone just signed up for my newsletter with the email fake@notreal.xyz — can you check if that email address is actually valid?"}],"resultDescription":"Returns a validation result indicating whether the provided email address is valid, including likely checks on format correctness and deliverability/existence status.","failureModes":["Missing email query parameter returns an error","Malformed email string may return invalid status or error","Network timeout if upstream validation service is unavailable","Non-GET HTTP method returns method-not-allowed error","Payment failure (insufficient USDC balance) blocks the request"],"whenToPreferThis":"Use this endpoint when you need a quick, pay-per-call email validation without setting up a subscription to a bulk email verification service. It is well-suited for single email checks at the point of user input (e.g., registration forms, lead capture, CRM enrichment) where you want to avoid storing invalid addresses. Prefer this over bulk validation APIs when validating one address at a time on-demand.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:33:46.088Z","isFirstParty":false}