{"uid":"cap_140ZzPoyXGx1UhHuYiUWH","slug":"agentdiet-email-verification-bb70b9f3","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://alpha-stream.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_D2jYj14opIdu4RhKltBor","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__D2mcwFFSi-VxAxCEKP5J","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","exampleAgentPrompt":"Can you check whether john.doe@acmecorp.com is a real, deliverable email address before I add it to my outreach list?","exampleUseCases":[{"title":"Pre-send email list cleanup","prompt":"I have a list of leads and I want to check if contact@startupxyz.io is a valid deliverable email before I send them a cold outreach — can you verify it?"},{"title":"Sign-up form fraud prevention","prompt":"A user just registered with the email temp_user_99@mailinator.com — can you verify if that's a real or disposable address so I can decide whether to flag the account?"},{"title":"CRM data hygiene check","prompt":"We're cleaning up our CRM and I need to know if sales@oldcompany.com is still a valid mailbox — can you run a verification on it?"}],"resultDescription":"Returns a JSON object with a status field indicating success, a data object containing verification details about the email address (validity, deliverability, domain checks), and an roi_proof field showing compression or processing efficiency metrics.","failureModes":["Missing email query parameter returns an error","Invalid or malformed email string may return an error or low-confidence result","Unresolvable domain may cause verification failure","Rate limiting or payment failure (HTTP 402) if USDC payment is not processed","Cold or greylisted mail servers may produce inconclusive results"],"whenToPreferThis":"Choose this endpoint when you need a lightweight, pay-per-call email verification integrated into an agent workflow, especially in B2A (Business-to-Agent) automation contexts. Useful for pre-send validation, CRM hygiene, or sign-up fraud prevention where you need a simple GET-based check without a heavy SaaS subscription. Priced at $0.005 USDC via x402, it's economical for high-volume spot checks.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T22:39:11.597Z","isFirstParty":false,"canonicalSlug":"agentdiet-email-verification-bb70b9f3"}