{"uid":"cap_XdzICkykDBI5RXpefgT_4","slug":"agentdiet-email-verification-api-b0ee9d35","name":"AgentDiet Email Verification API","description":"15-App Autonomous Business-to-Agent (B2A) API Hub & MCP Suite. Supports Web Distillation, On-Chain Risk, DEX Token Intelligence, B2B Lead Enrichment, Domain OSINT, Email Verification, SEC Filings, GitHub Audits, Prompt Firewall, and native HTTP 402 (x402 Base USDC).","url":"https://agentdiet.dev/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","POST"],"type":"string"},"queryParams":{"type":"object","properties":{"email":{"type":"string"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"data":{},"status":"ok","roi_proof":{"compression_ratio_pct":91.4}}},"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"},{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_6Ki9Nc8iD5FI8VP9N0etC","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null},{"uid":"pm_Bl71SbZUMbywEVlZ9ildi","protocol":"mpp","methodType":"crypto","chain":"tempo","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 an email address by checking deliverability, MX records, SPF, and DMARC configuration via a simple GET request.","exampleAgentPrompt":"Can you check if john.smith@acmecorp.com is a real, deliverable email address — verify the MX records, SPF, and DMARC are properly set up before I add it to my outreach list?","exampleUseCases":[{"title":"B2B lead validation before outreach","prompt":"Before I import this list of prospect emails into my CRM, can you verify that ceo@techstartup.io is actually deliverable and has valid MX and SPF records set up?"},{"title":"Onboarding email hygiene check","prompt":"A new user just signed up with the email address support@fakecompany.net — can you check if that email is real and the domain is configured to actually receive mail?"},{"title":"Email infrastructure audit for a domain","prompt":"Can you check whether contact@globalventures.com has proper DMARC and SPF records in place, and whether the MX records are pointing somewhere legitimate?"}],"resultDescription":"Returns a JSON object with a status field indicating success, a data object containing deliverability verdict, MX record details, SPF and DMARC configuration findings, and an roi_proof object showing compression/processing efficiency metrics.","failureModes":["Missing or malformed email query parameter returns an error response","Non-existent domain causes DNS lookup failure with appropriate error","Temporary DNS resolution timeouts may yield inconclusive results","Payment failure via x402/USDC results in HTTP 402 response and no data returned","Disposable or catch-all domains may return ambiguous deliverability status"],"whenToPreferThis":"Choose this endpoint when you need a lightweight, pay-per-call email validation that also surfaces MX, SPF, and DMARC records in a single call — especially useful for B2B lead enrichment pipelines, agent-driven onboarding flows, or pre-send list hygiene where you want infrastructure-level detail beyond a simple format check. Prefer it over heavier email validation platforms when cost per call and USDC micropayment compatibility (x402) matter.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-20T12:41:34.039Z","isFirstParty":false,"canonicalSlug":"agentdiet-email-verification-api-b0ee9d35"}