LinkedIn Profile Enrichment API
curl --request POST \
--url https://api.cufinder.io/v3/people/enrich-by-linkedin \
--header 'Content-Type: application/json' \
--header 'x-api-key: <api-key>' \
--data '
{
"linkedin_url": "<string>"
}
'import requests
url = "https://api.cufinder.io/v3/people/enrich-by-linkedin"
payload = { "linkedin_url": "<string>" }
headers = {
"x-api-key": "<api-key>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'x-api-key': '<api-key>', 'Content-Type': 'application/json'},
body: JSON.stringify({linkedin_url: '<string>'})
};
fetch('https://api.cufinder.io/v3/people/enrich-by-linkedin', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://api.cufinder.io/v3/people/enrich-by-linkedin",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'linkedin_url' => '<string>'
]),
CURLOPT_HTTPHEADER => [
"Content-Type: application/json",
"x-api-key: <api-key>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://api.cufinder.io/v3/people/enrich-by-linkedin"
payload := strings.NewReader("{\n \"linkedin_url\": \"<string>\"\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("x-api-key", "<api-key>")
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://api.cufinder.io/v3/people/enrich-by-linkedin")
.header("x-api-key", "<api-key>")
.header("Content-Type", "application/json")
.body("{\n \"linkedin_url\": \"<string>\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.cufinder.io/v3/people/enrich-by-linkedin")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["x-api-key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"linkedin_url\": \"<string>\"\n}"
response = http.request(request)
puts response.read_bodyContact APIs
LinkedIn Profile Enrichment API
LinkedIn URLs contain professional identities that sales teams need transformed into actionable contact data. The LinkedIn Profile Enrichment API converts LinkedIn profile URLs into comprehensive person and company information, including name, title, employer, location, and social profiles, with 93% confidence scores. Built for developers creating recruiting tools and sales intelligence platforms, this RESTful endpoint delivers enriched professional profiles that power CRM personalization, candidate screening, and account-based marketing workflows across your sales stack.
POST
/
v3
/
people
/
enrich-by-linkedin
LinkedIn Profile Enrichment API
curl --request POST \
--url https://api.cufinder.io/v3/people/enrich-by-linkedin \
--header 'Content-Type: application/json' \
--header 'x-api-key: <api-key>' \
--data '
{
"linkedin_url": "<string>"
}
'import requests
url = "https://api.cufinder.io/v3/people/enrich-by-linkedin"
payload = { "linkedin_url": "<string>" }
headers = {
"x-api-key": "<api-key>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'x-api-key': '<api-key>', 'Content-Type': 'application/json'},
body: JSON.stringify({linkedin_url: '<string>'})
};
fetch('https://api.cufinder.io/v3/people/enrich-by-linkedin', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://api.cufinder.io/v3/people/enrich-by-linkedin",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'linkedin_url' => '<string>'
]),
CURLOPT_HTTPHEADER => [
"Content-Type: application/json",
"x-api-key: <api-key>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://api.cufinder.io/v3/people/enrich-by-linkedin"
payload := strings.NewReader("{\n \"linkedin_url\": \"<string>\"\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("x-api-key", "<api-key>")
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://api.cufinder.io/v3/people/enrich-by-linkedin")
.header("x-api-key", "<api-key>")
.header("Content-Type", "application/json")
.body("{\n \"linkedin_url\": \"<string>\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.cufinder.io/v3/people/enrich-by-linkedin")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["x-api-key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"linkedin_url\": \"<string>\"\n}"
response = http.request(request)
puts response.read_bodyCommon Use Cases
A single profile URL is enough to build a full, usable contact record.- Contact Enrichment: Filling out a contact’s title, company, and details from their profile.
- Recruiting: Building complete candidate records from a LinkedIn URL.
- Lead Scoring: Qualifying contacts with full professional context.
- CRM Enrichment: Backfilling contact records sourced from LinkedIn.
- Personalized Outreach: Tailoring messages with a contact’s real background.
Attributes
string
required
The person’s LinkedIn profile URL.
Response
{
"success": true,
"data": {
"person": {
"first_name": "iain",
"last_name": "mckenzie",
"full_name": "iain mckenzie",
"avatar_url": "media.cufinder.io/person_profile/iain-mckenzie",
"job": {
"title": "engineering",
"level": null,
"categories": [
"Engineering & Technical",
"Sales"
]
},
"company": {
"name": "stripe",
"domain": null,
"website_url": "https://stripe.com",
"industry": "technology, information and internet",
"type": null,
"employee_range": null,
"followers_count": null,
"linkedin_id": null,
"logo_url": null,
"location": {
"country": null,
"state": null,
"city": null,
"address": null,
"postal_code": null
},
"social": {
"linkedin_url": "linkedin.com/company/stripe",
"facebook_url": "facebook.com/stripepayments",
"twitter_url": "twitter.com/stripe"
}
},
"location": {
"country": "canada",
"state": null,
"city": null,
"address": null,
"postal_code": null
},
"social": {
"linkedin_url": "linkedin.com/in/iain-mckenzie",
"facebook_url": null,
"twitter_url": null
},
"summary": null,
"followers_count": 0,
"emails": [],
"phones": [],
"experiences": [
{
"company": {
"name": "stripe",
"size": "5001-10000",
"id": "stripe",
"founded": "2010",
"industry": "technology, information and internet",
"location": "354 oyster point blvd,south san francisco, california 94080, us",
"linkedin_url": "linkedin.com/company/stripe",
"linkedin_id": "2135371",
"facebook_url": "facebook.com/stripepayments",
"twitter_url": "twitter.com/stripe",
"website": "https://stripe.com"
},
"title": {
"name": "engineering",
"role": null,
"sub_role": null,
"levels": []
},
"start_date": "2025-07",
"end_date": "Present",
"location_names": [],
"is_primary": true,
"summary": null
}
],
"educations": [
{
"school": {
"name": "queen's university",
"type": null,
"id": null,
"location": {
"name": null,
"locality": null,
"region": null,
"country": null,
"continent": null
},
"linkedin_url": "linkedin.com/school/queen's-university",
"facebook_url": null,
"twitter_url": null,
"linkedin_id": null,
"website": null,
"domain": null
},
"start_date": null,
"end_date": "2026-06",
"gpa": null,
"degrees": [],
"majors": [],
"minors": [],
"summary": null
}
],
"skills": [],
"certifications": [],
"languages": []
}
},
"meta": {
"confidence": 99,
"query": {
"linkedin_url": "linkedin.com/in/iain-mckenzie"
},
"credits": {
"charged": 1,
"remaining": 9862
}
}
}
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