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POST
/
v2
/
fwe
LinkedIn Profile Email Finder API
curl --request POST \
  --url https://api.cufinder.io/v2/fwe \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "linkedin_url": "<string>"
}
'

​
Common Use Cases

A LinkedIn profile is easy to find; the usable email is usually the missing piece.
  • Sales Prospecting: Getting a usable email from a LinkedIn profile for outreach.
  • Recruiting: Reaching candidates found on LinkedIn over email.
  • CRM Enrichment: Adding verified emails to contact records sourced socially.
  • Social Selling: Moving a LinkedIn connection into an email sequence.
  • Lead Generation: Converting profile lists into contactable leads.
Credit usage is 5 per record found.

​
Attributes

​
linkedin_url
string
required
Person LinkedIn profile URL

​
Response

{
    "status": 1,
    "data": {
        "confidence_level": 94,
        "query": "linkedin.com/in/iain-mckenzie",
        "work_email": "iain.mckenzie@stripe.com",
        "credit_count": 9787
    }
}

​
LinkedIn Profile Email Finder API Typescript SDK

import { Cufinder } from '@cufinder/cufinder-ts';

// Initialize the client
const client = new Cufinder('your-api-key-here');

// Initialize with more options
const client = new Cufinder('your-api-key-here', { timeout: 60000 });

const result = await client.fwe('linkedin.com/in/iain-mckenzie');
console.log(result);

​
LinkedIn Profile Email Finder API Python SDK

from cufinder import Cufinder

# Initialize the client
client = Cufinder('your-api-key-here')

# Initialize with more options
client = Cufinder('your-api-key-here', timeout=60)

result = client.fwe('linkedin.com/in/iain-mckenzie')
print(result)

​
LinkedIn Profile Email Finder API Go SDK

package main

import (
    "fmt"
    "log"
    
    "github.com/cufinder/cufinder-go"
)

func main() {
    // Initialize the client
    sdk := cufinder.NewSDK("your-api-key-here")
    
    // Initialize with more options
    sdk := cufinder.NewSDKWithConfig(cufinder.ClientConfig{
        APIKey:     "your-api-key-here",
        BaseURL:    "https://api.cufinder.io/v2",
        Timeout:    60 * time.Second,
        MaxRetries: 3,
    })
}

result, err := sdk.FWE("linkedin.com/in/iain-mckenzie")
if err != nil {
    log.Fatal(err)
}
fmt.Println(result)

​
LinkedIn Profile Email Finder API Ruby SDK

require 'cufinder_ruby'

# Initialize the client
client = Cufinder::Client.new(api_key: 'your-api-key-here')

# Initialize with more options
client = Cufinder::Client.new(
    api_key: 'your-api-key-here',
    timeout: 60,
    max_retries: 3
)

result = client.fwe(linkedin_url: 'linkedin.com/in/iain-mckenzie')
puts result

​
LinkedIn Profile Email Finder API Rust SDK

use cufinder_rust::CufinderSDK;

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    // Initialize the client
    let sdk = CufinderSDK::new("your-api-key-here".to_string())?;
    
    // Initialize with more options
    let sdk = CufinderSDK::with_config(ClientConfig {
        api_key: "your-api-key-here".to_string(),
        base_url: "https://api.cufinder.io/v2".to_string(),
        timeout: Duration::from_secs(60),
        max_retries: 3,
    })?;
    
    Ok(())
}

let result = sdk.fwe("linkedin.com/in/iain-mckenzie").await?;
println!("{:?}", result);

LinkedIn Profile Enrichment

Enrich a person from their LinkedIn profile.

Person Enrichment

Enrich a person with full contact data.

Reverse Email Lookup

Identify the person behind an email address.

Company Email Finder

Return verified role-based company emails.