{"uid":"cap_zyywmSUyKBhVpP40usAh-","slug":"agentdiet-email-verification-7b8c598d","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-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_Itxjt3N5ayPSOOgOlLcNc","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 verify whether john.doe@acme.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 CSV of 500 prospect emails from a trade show — can you check if sarah.johnson@techcorp.io is a valid deliverable address before I start my outreach campaign?"},{"title":"Lead enrichment before CRM entry","prompt":"Before I save this new lead in our CRM, can you verify that m.chen@globalpartners.com is a real working email and not a fake or disposable address?"},{"title":"Bounce prevention for newsletter","prompt":"We're about to send our monthly newsletter — can you check if contact@startup-xyz.com is actually deliverable so we don't tank our sender reputation with a bounce?"}],"resultDescription":"Returns a JSON object with verification status (valid/invalid/risky), deliverability assessment, and metadata about the email address such as whether it is disposable, role-based, or syntactically malformed.","failureModes":["Invalid or missing email parameter returns an error response","Temporary DNS lookup failures may produce inconclusive results","Disposable or catch-all domains may return ambiguous deliverability signals","Payment failure via x402/USDC results in HTTP 402 and no verification result","Malformed email addresses return syntax error before any DNS check"],"whenToPreferThis":"Choose this endpoint when you need a fast, pay-per-use email verification check integrated into an agent workflow with crypto micropayment (x402 Base USDC) support, particularly when enriching B2B leads or cleaning contact lists without committing to a bulk subscription service.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-19T20:25:02.408Z","isFirstParty":false,"canonicalSlug":"agentdiet-email-verification-7b8c598d"}