You can access the LinkedIn Connection Checker programmatically from your own applications by using the Apify API. You can also choose the language preference from below. To use the Apify API, you’ll need an Apify account and your API token, found in Integrations settings in Apify Console.

Python

JavaScript

CLI

OpenAPI

HTTP

MCP

$echo '{
<  "liProfileUrl": "https://www.linkedin.com/in/example-profile/",
<  "connectedAccountId": "example_connected_account_id",
<  "li_at": "example_li_at",
<  "JSESSIONID": "ajax:example",
<  "bcookie": "example_bcookie",
<  "liap": "true",
<  "li_theme_set": "app",
<  "li_theme": "light",
<  "timezone": "Asia/Calcutta",
<  "bscookie": "example_bscookie",
<  "user-agent": "Mozilla/5.0 ...",
<  "timezoneOffset": "5.5",
<  "csrf-token": "ajax:example",
<  "User-Agent": "Mozilla/5.0 ...",
<  "x-li-track": "{\\"clientVersion\\":\\"1.13.455\\",\\"mpVersion\\":\\"1.13.455\\",\\"osName\\":\\"web\\"}",
<  "x-li-lang": "en_US",
<  "X-Restli-Protocol-Version": "2.0.0",
<  "txSmSelfProfileUrl": "https://www.linkedin.com/in/example-self-profile/",
<  "proxy": {
<    "ip": "http://proxy.example.com",
<    "port": "1080",
<    "username": "example_username",
<    "password": "example_password"
<  }
<}' |
<apify call automationagents/linkedin-connection-checker --silent --output-dataset

LinkedIn Connection Checker: Verify Connection Status API through CLI

The Apify CLI is the official tool that allows you to use LinkedIn Connection Checker locally, providing convenience functions and automatic retries on errors.

Install Apify CLI

Using installation script (macOS/Linux):

$curl -fsSL https://apify.com/install-cli.sh | bash

Using installation script (Windows):

$irm https://apify.com/install-cli.ps1 | iex

Using Homebrew:

$brew install apify-cli

Using npm:

$npm install -g apify-cli

Other API clients include:

LinkedIn Connection Checker API in Python

LinkedIn Connection Checker API in JavaScript

LinkedIn Connection Checker OpenAPI definition

LinkedIn Connection Checker API

LinkedIn Account Search Exporter

automationagents/linkedin-account-search-export

Export LinkedIn company account search results to structured data. Build target account lists for outbound.

Alex Jordan

LinkedIn Following Exporter

automationagents/linkedin-following-export

Export the profiles a LinkedIn account follows as structured data. Map interests and relationships for research.

Alex Jordan

Linkedin Profile Scraper

saleleads.ai/linkedin-profile-scraper

Linkedin Profile Scraper

Saleleads

LinkedIn Profile Search Exporter

automationagents/linkedin-profile-search-export

Export LinkedIn profile search results to structured data. Build people lists from any search for outreach and research.

Alex Jordan

LinkedIn Profile Posts Scraper

automationagents/linkedin-profile-posts-export

Export the posts from a LinkedIn profile as structured data. Monitor content and study what drives engagement.

Alex Jordan

Linkedin Mutual Connection Analyzer

dead00/linkedin-mutual-connection-analyzer

A LinkedIn Connection Analyzer that analyzes LinkedIn profiles and determines connection degrees between you and target profiles.

Dead

2.4

Linkedin Connection Request

micheal06/linkedin-connection-request

Micheal Zeralytics

Linkedin Profile Scraper

data_link_miner/linkedin-profile-scraper

Extract LinkedIn profiles and company data using an authenticated session. This actor allows you to extract detailed LinkedIn profile and company information using a valid LinkedIn session cookie.