Protect your Business Against

Integrating the service into your own site is easy. When you want to check if someone is using a proxy, simply request:

https://api.isproxyip.com/v1/check.php?key=YOUR-API-KEY&ip=79.111.119.213

The response is a single character and will contain one of three values: Y if it's a proxy, N if it isn't, or X if there's an error.

If you want a JSON response just add &format=json to the end of the URL like the following example

https://api.isproxyip.com/v1/check.php?key=YOUR-API-KEY&ip=79.111.119.213&format=json

If proxy detected, the response will be like the following:

{
    "status": "success",
    "ip": "79.111.119.213",
    "proxy": 1
}
                

If it isn't a proxy, the response will be like the following:

{
    "status": "success",
    "ip": "79.111.119.213",
    "proxy": 0
}
                

If there's an error, the response will be like the following:

{
    "status": "error",
    "message": "Invalid IP address"
}