{"uid":"cap_c9epAjnXgbZE7s4oqRAKA","slug":"agentdiet-email-verification-00d5a629","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://x402-audit.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_nDtC7OrHJli2OlxSJxmDP","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_VtPuEcNU0u3Zryb4gH5-n","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, reachable, and deliverable","exampleAgentPrompt":"Can you verify whether the email address john.doe@acme.com is real and deliverable before I add it to our outreach list?","exampleUseCases":[{"title":"Pre-send lead email validation","prompt":"Before we launch the email campaign, check if sarah.jones@prospect.io is a valid, deliverable email address so we don't waste a send on a bad address."},{"title":"Signup fraud prevention check","prompt":"A new user just registered with the email throwaway123@mailinator.com — can you verify if it's a real, non-disposable email before we approve their account?"},{"title":"CRM data hygiene audit","prompt":"I have a contact in our CRM with the email m.rodriguez@partnercorp.net — can you verify it's still active and deliverable so our sales team doesn't chase a dead address?"}],"resultDescription":"Returns a JSON object with a status field ('ok') and a data object containing the email verification result, including deliverability signals and validation details. An roi_proof field with compression_ratio_pct is also included.","failureModes":["Missing or malformed email query parameter returns an error","Unresolvable or nonexistent domain may result in invalid/undeliverable status","Rate limits or payment failure via x402/HTTP 402 may block requests","Temporary SMTP server unavailability may cause inconclusive results"],"whenToPreferThis":"Choose this endpoint when you need a lightweight, pay-per-call email verification check integrated into an agent workflow that supports HTTP 402 / x402 micropayments in Base USDC. Ideal for single-address validation at $0.005 per call without subscription overhead, especially within autonomous B2A agent pipelines.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-20T12:41:59.615Z","isFirstParty":false,"canonicalSlug":"agentdiet-email-verification-00d5a629"}