{"uid":"cap_H1K7KRbC29jgEurOy4ljc","slug":"prospect-intelligence-email-lookup-9ee10366","name":"Prospect Intelligence Email Lookup","description":"Email lookup. Hunter's real status (valid, accept_all, unknown), found vs inferred, sources. $0.08, charged only when an address is returned.","url":"https://prospect-intelligence.prospectintel.workers.dev/v1/email?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"domain":{"type":"string"},"full_name":{"type":"string"},"last_name":{"type":"string"},"first_name":{"type":"string"},"found_only":{"type":"boolean"}}},"responseSchema":{"type":"json","example":{"tool":"email_lookup","email":"jane@acme.com","billing":{"charged_usd":0.08,"provider_credits_used":1},"outcome":"found","confidence":{"score":96},"verification":{"status":"valid","checked_on":"2026-09-20"},"address_origin":"public_source","recommendation":{"action":"send"},"schema_version":"2.0"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.08","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":"$0.08/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.08","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.08","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_z3MZSdUv5ZWiDdJmMkqzs","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.08","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Looks up a professional email address for a named person at a domain, returning Hunter-validated deliverability status, whether the address was found vs inferred, and source attribution.","exampleAgentPrompt":"Can you find the work email for Jane Smith at acme.com and tell me whether it's verified as valid or just accepted-all?","exampleUseCases":[{"title":"Sales lead email enrichment","prompt":"I have a prospect — Marcus Rivera at databridge.io — can you look up his work email and let me know if it's confirmed valid or just a catch-all?"},{"title":"Outreach list verification","prompt":"Before I send cold emails, can you find and validate the email address for Sarah Chen at globalventures.com? I only want it if it was actually found, not guessed."},{"title":"CRM contact data gap filling","prompt":"We have a contact in our CRM — Tom Hendricks at northstarcorp.com — but no email. Can you look up his address and tell me the deliverability status and where it came from?"}],"resultDescription":"Returns the discovered or inferred email address for the named person at the given domain, along with Hunter's deliverability verdict (valid, accept_all, or unknown), a flag indicating whether the address was directly found or algorithmically inferred, and the sources that corroborate it. Only charged when an address is actually returned.","failureModes":["No email found for the given name and domain — no charge, empty result","Domain not recognized or no data coverage — returns null result","Ambiguous name match — may return best-guess inferred address with lower confidence","Network timeout or upstream Hunter API unavailability — service error","Invalid domain format in input — validation error"],"whenToPreferThis":"Choose this endpoint when you need to find a specific individual's professional email address given their name and employer domain, especially when you want Hunter's authoritative deliverability classification (valid vs accept_all vs unknown) and provenance (found vs inferred). Ideal for sales prospecting, CRM enrichment, and outreach workflows where email quality and sourcing transparency matter. The pay-per-result pricing ($0.50 only when an address is returned) makes it cost-efficient for bulk prospecting.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-22T14:40:39.352Z","isFirstParty":false,"canonicalSlug":"prospect-intelligence-email-lookup-9ee10366"}