{"uid":"cap_qOzVsVqLL_cGnI_jI0gBU","slug":"agentdiet-email-verification-42f33038","name":"AgentDiet Email Verification","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://arxiv-digest.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_GZWfGTKGvMXvAH7zWKQkt","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_D-8x9Bqa_aBlRlSbRRsid","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":"Verifies whether an email address is valid, deliverable, and legitimate via a simple GET request","exampleAgentPrompt":"Can you verify whether john.smith@acme.com is a real, deliverable email address before I add it to our outreach list?","exampleUseCases":[{"title":"Pre-send email list scrubbing","prompt":"Before I send this campaign, check if sarah.jones@startupco.io is a valid deliverable email — I don't want bounces hurting our sender reputation."},{"title":"Lead form submission validation","prompt":"Someone just filled out our contact form with the email temp123@mailinator.com — can you verify if that's a real address or a throwaway?"},{"title":"CRM contact data cleanup","prompt":"I'm cleaning up our CRM and need to know if the email on file for this contact, m.rodriguez@oldcompany.net, is still valid and reachable."}],"resultDescription":"Returns a JSON object with a status field ('ok') and a data object containing the verification result for the queried email address, along with an roi_proof field showing a compression_ratio_pct indicating data efficiency.","failureModes":["Missing or malformed email query parameter returns an error response","Unresolvable or non-existent domain may result in invalid status","Rate limiting or payment failure (HTTP 402) if USDC balance is insufficient","Temporary DNS lookup failures may produce inconclusive results","Disposable or role-based addresses may be flagged or produce ambiguous results"],"whenToPreferThis":"Choose this endpoint when you need a lightweight, pay-per-use email verification call within a B2A agent workflow that supports x402/USDC micropayment settlement. It is well-suited for single-address spot checks during lead enrichment, form validation, or pre-send list hygiene where you want minimal overhead and no subscription commitment.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-20T12:43:50.561Z","isFirstParty":false,"canonicalSlug":"agentdiet-email-verification-42f33038"}