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Reverse Email to LinkedIn Profile Lookup
x402
Reverse Email to LinkedIn Profile Lookup is a paid API for AI agents from x402.orthogonal.com, paid per call via x402, $0.13/call, status unknown (last checked 2026-09-14).
Finds a LinkedIn profile associated with a given email address, optionally returning full profile metadata.
Price / call$0.13
Success—
StatusUnknown
How this service works
Find a LinkedIn profile from an email address. 1 credit without profile data, 2 credits with profile data (with_profile=true).
Output
Returns the LinkedIn profile URL linked to the provided email address. When with_profile=true, also returns full profile metadata such as name, current job title, employer, location, and other professional details available on LinkedIn. Credits consumed vary: 1 credit for URL only, 2 credits with full profile data.
Example use cases
Sales lead enrichment from email
“I have a list of prospect email addresses from a conference — can you find their LinkedIn profiles so I can see their job titles and companies before I reach out?”
Recruiting candidate identity verification
“I got a resume from candidate@email.com — can you pull up their LinkedIn profile from that email address so I can verify their background and see their full work history?”
CRM contact enrichment workflow
“We have a contact in our CRM with email mark.jones@techstartup.io but no LinkedIn URL — can you look up their LinkedIn profile from that email so we can update the record with their professional info?”
Technical details
Endpoint
POSThttps://x402.orthogonal.com/findymail/api/search/reverse-emailWhen to prefer
Use this endpoint when you have an email address and need to identify the person's LinkedIn profile or professional background. Ideal for B2B sales enrichment, recruitment pipelines, CRM contact enrichment, and lead qualification workflows where you start with an email and need professional identity data. Prefer the basic (1-credit) mode when you only need the LinkedIn URL; use with_profile=true when you need structured professional data like title and employer.
Side effects
- Email not found in database — returns no match or empty result
- Email exists but has no associated LinkedIn profile
- LinkedIn profile found but is private or incomplete, limiting returned metadata
- Invalid email format provided — validation error
- Rate limiting or credit exhaustion causing request failure
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| string | Email address to lookup | |
| with_profile | boolean | Return full profile metadata (default: false) |
Tags
x402
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