Email Address to B2B Person Profile

Use this endpoint to find a B2B person profile based on the provided email.

POST /v1/people/b2b-profile

Email Address to B2B Person Profile

cURL

curl --request POST \
  --url https://api.leadmagic.io/v1/people/b2b-profile \
  --header 'Content-Type: application/json' \
  --header 'X-API-Key: <api-key>' \
  --data '
{
  "work_email": "[e-mail]",
  "personal_email": "[e-mail]"
}
'

200

{
  "profile_url": "jouellette",
  "message": "Profile URL found",
  "credits_consumed": 10
}

Email to B2B Person Profile

Convert an email address into a B2B person profile. Find the professional identity behind any email.

Endpoint Details

Pricing

Metric	Value
Cost	10 credits per profile found
No Results	FREE if no profile found

Reverse lookup is more resource-intensive than forward lookup, hence the higher cost.

Rate Limits

Per-Endpoint Limit

Metric	Value
Requests/Minute	300
Burst Capacity	~5 requests/second

Rate limits are subject to change. Custom rate limits are available on enterprise plans — contact us.

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Quick Example

cURL

curl -X POST 'https://api.leadmagic.io/v1/people/b2b-profile' \
  -H 'X-API-Key: YOUR_API_KEY' \
  -H 'Content-Type: application/json' \
  -d '{"work_email": "[e-mail]"}'

---

Request Parameters

work_email · string

Work email address to lookup. Preferred over personal_email.

personal_email · string

Personal email address to lookup. Alternative identifier.

You must provide either work_email or personal_email (or both for better match rates).

---

Response

profile_url · string

B2B person profile URL or slug (null if not found)

credits_consumed · number · required

Credits used (10 if found, 0 if not)

message · string · required

Human-readable status message

Example Response

{
  "profile_url": "linkedin.com/in/alex-rivera",
  "credits_consumed": 10,
  "message": "Profile URL found."
}

---

Success Messages

Message	Meaning	Cost
Profile URL found	B2B person profile successfully identified	10 credits
No profile found for this email.	No matching profile found	FREE

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Workflow

1. Submit Email

   Send the work or personal email address.

2. B2B Person Profile Lookup

   We search our database for matching B2B person profiles.

3. Get B2B Person Profile

   Receive the B2B person profile.

4. Enrich Further

   Use B2B Person Profile to get full profile details.

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Best Practices

Use work email first

Work emails have higher match rates than personal emails for professional profiles.

Chain with B2B Person Profile

After finding a profile URL, use B2B Person Profile to get complete profile data.

Handle no matches gracefully

Not all emails have associated professional profiles. Plan for partial enrichment.

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Use Cases

CRM Enrichment

Add B2B person profile links to your CRM contacts.

Lead Research

Identify the professional identity behind inbound leads.

Visitor Identification

Match website visitors to professional profiles.

Data Completeness

Fill in missing profile URLs in your contact database.

Authorizations

X-API-Key · string · header · required

Your LeadMagic API key. Header name is case-insensitive (X-API-Key, X-API-KEY, x-api-key all work).

Body

application/json

work_email · string · default: [e-mail]

Provide the Work Email of the person

personal_email · string · default: [e-mail]

Provide the Personal Email of the person

Response

200

application/json

Successful response with B2B profile details

profile_url · string

Example:

"jouellette"

message · string

Example:

"Profile URL found"

credits_consumed · integer

Example:

10