IP-API-Nuget
Small nuget package written in C#. It just enables you to use IPAPI.co in native C#.
Please keep in mind IPAPI.co is only for free if you use it for private reasons. For enterprise usage please check license of provider IPAPI.co.
Small IPAPI wrapper written in C#. It just enables you to use https://IPAPI.co in native C#.
Install-Package IP-API-Wrapper -Version 0.0.1-alpha