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x402.orthogonal.com Lead Email Finder
x402
x402.orthogonal.com Lead Email Finder is a paid API for AI agents from x402.orthogonal.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-24).
Finds a professional or personal email address for a given lead using provided lead information.
Price / call$0.05
Success—
StatusUnknown
How this service works
Find email address for a lead.
Output
The endpoint returns an email address associated with the provided lead, either a professional company email or a personal email depending on the selected mode.
Example use cases
Sales prospecting email enrichment
“I have a list of leads from our last trade show — can you find the professional email for Jane Doe who works at TechCorp Inc.?”
Personal email lookup for recruiter
“I'm trying to reach out to a candidate named Marcus Williams outside of LinkedIn — can you find his personal email address?”
Outbound campaign lead enrichment
“We're running an outbound campaign and I need the work email for our prospect David Kim at GlobalSoft — can you look that up?”
Technical details
Endpoint
POSThttps://x402.orthogonal.com/sixtyfour/find-email?utm_source=zero.xyzWhen to prefer
Use this endpoint when you have lead information (name, company, etc.) and need to discover their email address for outreach or enrichment. Prefer the PROFESSIONAL mode for B2B sales prospecting and PERSONAL mode for direct consumer or recruiting outreach. Pair with the blog author email finder sibling endpoint when your lead source is a blog article URL.
Side effects
- Lead information insufficient to identify a unique contact — no email returned
- Email not found in database for the given lead
- Invalid or missing lead object in request body
- Unsupported or malformed mode value
- Payment failure — USDC payment of $0.05 not processed
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| lead | object | Lead information to find email for |
| mode | string | Email discovery mode. Allowed values: `"PROFESSIONAL"` (default) for company emails, `"PERSONAL"` for personal emails. |
Tags
x402
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