Free API Documentation

The Public IP Address API is a quick and straightforward solution for identifying the public IPv4 and IPv6 addresses of customers who are accessing your services. Additionally, it includes proxy detection capabilities by analyzing the X-Forwarded-For (XFF) HTTP header field. Using proxy detection offered by the Public IP Address API, you can provide an additional layer of basic security by enabling you to identify potential proxy servers that may be masking the true identity and location of the user accessing your services....

The Free Client Info API is a fast and simple way to establish the public IPv4 address and browser details of your customers. It offers proxy detection by examining the X-Forwarded-For (XFF) HTTP header field and detailed User-Agent (UA) information, providing a quick overview of the visitor and the device that they are using to access your services....

The main purpose of this API is to cater to the needs of iOS app developers who need to track the roaming status of their applications. It achieves this goal by cross-referencing the device's GPS location with its IP Geolocation (which is derived from the IP address). When the user's IP address indicates that they are outside the country, the API identifies them as roaming....

This free Client-side Reverse Geocoding API is the fastest and most straightforward way to convert your user’s real-time geo coordinates (latitude/longitude) into detailed locality information, on the client side.You can easily implement it with a browser's HTML5 geolocation API or a mobile phone's location services. If the user doesn't share their location, the API will automatically utilise BigDataCloud's superior IP geolocation technology to offer the most accurate location data based on the user's IP address....