{"uid":"cap_O3SfPVwrwmlReGQlyDMj6","slug":"agent-data-api-email-validation-6d039064","name":"Agent Data API – Email Validation","description":"Pay-per-call data services for AI agents: web extraction (text, Markdown, metadata), PDF-to-text, RSS/Atom parsing, FX and crypto prices, weather, DNS and email validation. All paid endpoints use the x402 payment protocol (USDC).","url":"https://agent-data-api-ui1c.onrender.com/net/email","method":"GET","headers":{},"bodySchema":{"type":"object","required":["address"],"properties":{"address":{"type":"string","description":"Email address to validate"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","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":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_vC7yS0qxCUS7lJ0o26x2g","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","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 by checking its format, domain existence, and deliverability via a pay-per-call endpoint using the x402 USDC payment protocol.","exampleAgentPrompt":"Can you check whether john.doe@example.com is a valid, deliverable email address before I add it to our contact list?","exampleUseCases":[{"title":"Pre-send email list cleanup","prompt":"Before I blast this newsletter campaign, validate these email addresses and flag any that look invalid or undeliverable — start with newsletter@acme-corp.io."},{"title":"User registration form validation","prompt":"A new user just signed up with the email address user123@tempmail.xyz — can you check if it's a real, deliverable address or a disposable/fake one?"},{"title":"CRM data hygiene check","prompt":"I'm cleaning up our CRM and I want to know if the email address on file for our client — sarah.johnson@bigclient.com — is still valid and deliverable."}],"resultDescription":"Returns a validation result for the provided email address, typically including format validity, domain existence, MX record check, and an overall deliverability assessment (e.g. valid, invalid, risky, or disposable).","failureModes":["Missing 'address' query parameter returns a 400 Bad Request","Malformed email string may return an invalid format error","Payment failure via x402 protocol returns a 402 Payment Required response","Unresolvable domain may return a domain-not-found error","Network timeout on DNS lookup may cause a 503 or timeout error"],"whenToPreferThis":"Choose this endpoint when you need a quick, pay-per-call email validation check without a subscription commitment, especially inside an AI agent workflow that already handles x402 USDC micropayments. It's ideal for spot-checking individual email addresses at low cost ($0.005 per call) rather than bulk validation via a dedicated email hygiene platform.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:36:21.211Z","isFirstParty":false}