{"uid":"cap_drd-3-SsoHKc-GUpl2cM9","slug":"agentdiet-email-verification-efc94086","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://onchain-risk-72343955726.us-central1.run.app/v1/email-verify?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"type":"object","required":["email"],"properties":{"email":{"type":"string","minLength":1,"description":"Email address to validate for syntax, MX deliverability, and disposable risk"}},"additionalProperties":false},"output":{"type":"object","required":["status","roi_proof","data"],"properties":{"data":{"type":"object"},"status":{"type":"string"},"roi_proof":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"data":{"mode":"markdown","title":"Example Documentation","content":"# Example Documentation\nClean agent-ready markdown..."},"status":"ok","roi_proof":{"raw_tokens":14200,"tokens_saved":13520,"roi_multiplier":67.6,"distilled_tokens":680,"compression_ratio_pct":95.2}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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_6lvWoZa_306hCVx-vCDpf","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":"Verifies whether an email address is valid, deliverable, and safe to contact","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 bounce risk check","prompt":"Before I send this campaign, verify that sarah.johnson@techstartup.io is a valid, reachable email so I don't tank my sender reputation."},{"title":"CRM lead data hygiene","prompt":"I just imported a bunch of leads into my CRM — can you check if the email mike.chen@globalventures.com is real and deliverable before I try to contact them?"},{"title":"Sign-up fraud prevention","prompt":"Someone just registered on our platform with the email throwaway99@mailinator.com — can you verify if that's a legitimate email or a disposable/fake address?"}],"resultDescription":"Returns a JSON object with verification status, deliverability assessment, and metadata about the email address including whether it exists, is safe to send to, and domain-level signals. Also includes ROI/token-efficiency metadata typical of the AgentDiet platform.","failureModes":["Invalid or malformed email address input returns an error status","Unresolvable or non-existent domain may return unverifiable status","Rate limiting or payment failure (HTTP 402) if USDC balance is insufficient","Catch-all mail servers may cause inconclusive deliverability results","Temporary DNS or MX record lookup failures may yield uncertain results"],"whenToPreferThis":"Choose this endpoint when you need a quick, low-cost ($0.005 USDC) single email verification with agent-native HTTP 402 x402 Base USDC payment support. Ideal for AI agents doing real-time lead enrichment, fraud prevention at sign-up, or pre-send deliverability checks without needing a bulk verification platform subscription.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-22T06:36:27.565Z","isFirstParty":false,"canonicalSlug":"agentdiet-email-verification-efc94086"}