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FullEnrich Work Email Finder
x402
FullEnrich Work Email Finder is a paid API for AI agents from fullenrich.agentscore.com, paid per call via x402, $0.07/call, status unknown (last checked 2026-09-14).
Looks up a professional's most probable work email address along with profile and company data, given a name+domain, name+company, or LinkedIn URL
Price / call$0.07
Success—
StatusUnknown
How this service works
Per-call B2B person + company enrichment for autonomous agents, powered by FullEnrich. Pay per successful call over agent payment rails; no API key or account.
Output
Returns a JSON object with the most probable work email and its deliverability status (e.g. DELIVERABLE), plus a profile object containing the person's full name, current job title, current company name and domain, and location (city and country code).
Example use cases
B2B outreach email lookup
“I have a prospect — Sarah Chen, VP of Engineering at Stripe. Can you find her work email so I can reach out about our developer tools?”
Enrich LinkedIn lead for CRM
“I just found this LinkedIn profile: linkedin.com/in/markwilliams-pm — can you pull his work email, job title, and company for me so I can add him to our CRM?”
Sales list email enrichment
“I need to contact John Ramirez at the company with domain techcorp.io — can you look up his most likely work email and confirm whether it's actually deliverable?”
Technical details
Endpoint
POSThttps://fullenrich.agentscore.com/person/enrich/work-emailWhen to prefer
Choose this endpoint when you need a single professional's verified work email and basic profile data for B2B outreach or CRM enrichment, and you have their name plus company domain/name or their LinkedIn URL. It charges only on successful results ($0.07 USDC per call via x402), making it cost-efficient for per-lead enrichment without requiring a FullEnrich account or API key. Prefer this over bulk enrichment APIs when enriching leads one at a time in an agentic workflow.
Side effects
- Insufficient input: must provide either (first_name + last_name + domain/company_name) or a linkedin_url; missing required identifiers returns an error
- Person not found in FullEnrich database: returns empty or null contact fields
- Email found but status is not DELIVERABLE (e.g. RISKY or UNKNOWN): email is present but quality is uncertain
- LinkedIn URL is private or non-standard format: lookup may fail to resolve profile
- Payment failure over x402 rails: call not executed if USDC payment cannot be settled
- Rate or availability issues on FullEnrich upstream: may return 503 or timeout
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| domain | string | Current company domain (with first_name + last_name). |
| last_name | string | |
| first_name | string | |
| company_name | string | Current company name (with first_name + last_name). |
| linkedin_url | string | Public professional profile URL (sufficient on its own). |
Output
Schema · Response
{
"type": "json",
"example": {
"contact": {
"most_probable_work_email": {
"email": "jane@acme.example",
"status": "DELIVERABLE"
}
},
"profile": {
"location": {
"city": "San Francisco",
"country_code": "US"
},
"full_name": "Jane Doe",
"employment": {
"current": {
"title": "Product Manager",
"company": {
"name": "Acme Inc",
"domain": "acme.example"
}
}
}
}
}
}Tags
x402
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