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POST
https://api.crustdata.com
/
person
/
identify
Identify a person from LinkedIn URL or email
curl --request POST \
  --url https://api.crustdata.com/person/identify \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --header 'x-api-version: <x-api-version>' \
  --data '
{
  "professional_network_profile_urls": [
    "https://www.linkedin.com/in/abhilashchowdhary"
  ]
}
'
{
  "results": [
    {
      "matched_on": "https://www.linkedin.com/in/abhilashchowdhary",
      "match_type": "professional_network_profile_url",
      "matches": [
        {
          "confidence_score": 1,
          "person_data": {
            "basic_profile": {
              "current_title": "Co-Founder & CEO",
              "name": "Abhilash Chowdhary"
            }
          }
        }
      ]
    }
  ]
}

Authorizations

​
Authorization
string
header
required

API key passed as a Bearer token in the Authorization header.

Headers

​
x-api-version
string
required

API version to use. Must match a supported version (e.g., "2025-11-01").

Example:

"2025-11-01"

Body

application/json

Person identifier (LinkedIn URL or business email) for identification.

Request body for enriching or identifying a person. Provide exactly one identifier type — either LinkedIn profile URLs or business emails.

​
professional_network_profile_urls
string[]
required

Comma-separated LinkedIn profile URLs (max 25)

Example:
[
  "https://www.linkedin.com/in/abhilashchowdhary"
]
​
business_emails
string[]

Business email of the person to lookup

Example:
["abhilash@crustdata.com"]
​
fields
string[]

List of fields to include in response

Example:
[
  "basic_profile.name",
  "basic_profile.current_title",
  "experience.employment_details.current"
]
​
min_similarity_score
number | null

Minimum similarity score for email matching

Required range: 0 <= x <= 1
Example:

0.5

Response

Identified person profiles

Response from the person identify endpoint containing an array of identification results.

​
results
object[]
required

Array of identification results, one per input identifier

Example:
[]