{"uid":"cap_tq0ke1TIMEK5JMqPpMWAR","slug":"agentdiet-email-verification-api-5e27ad03","name":"AgentDiet Email Verification API","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://company-enrich-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_ImD30NkqqVJanUw-8JW1p","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 legitimate","exampleAgentPrompt":"Can you verify whether john.smith@acmecorp.com is a real, deliverable email address before I add it to my outreach list?","exampleUseCases":[{"title":"Pre-outreach lead list cleanup","prompt":"I have a list of prospect emails I scraped — can you verify if jane.doe@startupxyz.com is a legitimate, deliverable address before I send any cold emails?"},{"title":"Sign-up fraud prevention check","prompt":"Someone just registered with the email temp-user-1234@guerrillamail.com on our platform — can you check if it's a disposable or fake address?"},{"title":"CRM data hygiene audit","prompt":"We imported contacts from a trade show and I need to check whether contact@bigenterprise.io is a valid business email before we add it to our CRM and start a drip campaign."}],"resultDescription":"Returns a JSON object with verification status indicating whether the email is valid and deliverable, along with metadata such as domain validity, mailbox existence, and any risk signals associated with the address.","failureModes":["Invalid or malformed email address input returns an error status","Unresolvable domain results in domain-not-found error","Rate limiting or payment failure (HTTP 402) if USDC payment is not provided","Timeout on slow mail server greylisting or non-responsive MX records","Disposable email detection false positives on legitimate privacy-focused domains"],"whenToPreferThis":"Choose this endpoint when you need lightweight, per-address email validation as part of a B2B lead enrichment or outreach pipeline, especially when paying per-call via USDC x402 micropayments fits your cost model. Prefer this over bulk validation services when checking individual addresses in real time during sign-up flows or CRM imports.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-28T18:55:12.758Z","isFirstParty":false,"canonicalSlug":"agentdiet-email-verification-api-5e27ad03"}