{"uid":"cap_Z6p9m3tCEOjuhdffEQY_n","slug":"agentdiet-email-verification-e9cb058e","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://hn-pulse.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_Lz2W_EbEwTWgWbJBXbtWM","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_6Bnrh545lfEb74NKI1s29","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 GET request","exampleAgentPrompt":"Can you check whether john.doe@example.com is a real, deliverable email address before I add it to my outreach list?","exampleUseCases":[{"title":"Pre-send campaign email validation","prompt":"I have an email list and want to make sure test.user@startup.io is a real, deliverable address before I send my newsletter blast — can you verify it?"},{"title":"Onboarding form fraud check","prompt":"A new user just signed up with the email suspicious123@tempmail.com — can you check if it's a legitimate address or a throwaway before I create their account?"},{"title":"B2B sales lead email check","prompt":"I'm about to reach out to a prospect at j.smith@bigcorp.net — can you confirm this email address is valid and likely to be delivered before I send the pitch?"}],"resultDescription":"Returns a JSON object with a status field ('ok') and a data object containing verification results for the queried email address, along with an roi_proof field showing compression/efficiency metrics.","failureModes":["Missing or malformed email query parameter returns an error response","Invalid email format may return a failed validation status","Network timeouts if upstream email verification provider is unavailable","Payment failure (HTTP 402) if USDC balance is insufficient for the $0.005 per-call fee","Rate limiting if too many requests are made in quick succession"],"whenToPreferThis":"Choose this endpoint when you need a lightweight, pay-per-call email validation check priced at $0.005 USDC via x402, especially in agent-native or B2A workflows where microtransaction billing is acceptable and you need a simple GET-based API without complex setup.","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-e9cb058e"}