IP Check for blacklists and spam databases

Address for API access (POST):

http://proxy-checker.net/api/proxy-checker/

Request:

proxy_list — a list of proxies in the format IP:PORT:USERNAME:PASSWORD or IP:PORT.

API for Proxy Checker

Proxy Checker APIs simplify the process of verifying private servers for validity and functionality. These tools are essential for users managing large volumes of IP addresses for tasks such as promoting social media accounts, scraping search queries, collecting keywords, and more.

Features and Types of Proxy Checker APIs

The main disadvantages of public proxy servers include:

• Low internet connection speed.
• High ping — experienced users advise against using free proxies for online gaming.
• Insufficient level of anonymity.

These drawbacks hinder comfortable online activities, wasting time and causing frustration. However, not everyone can afford to purchase private proxies. Online proxy checker APIs solve such problems by allowing users to quickly check IP addresses for availability, determine the current page load speed, and obtain additional information about the server’s location.

Free Proxy Checker API

Our free API for checking HTTP(S) and SOCKS proxy servers offers numerous advantages:

• Detailed and reliable information on location, speed, ping, anonymity level, and proxy type.
• Exportable results tailored to your current needs.
• Processing large volumes of requests in just minutes.
• Compatibility with both paid and free proxies.
• Convenience and Compatibility
  The API is designed for ease of use — all you need to start checking is the server address.

We offer APIs compatible with all operating systems, both on computers and mobile devices. By using our proxy checker API, you can avoid website and social media bans, resolve low internet speed issues, and prevent crashes and malfunctions. This service is invaluable not only for SEO specialists and SMM marketers but also for everyday users seeking to maximize their online experience.