R6SApi is an easy-to-use asynchronous API for Rainbow Six Siege, written in c#, forked from billy_yoyo. To use it you'll need use your ubisoft email and password.
As of 351c229 library should parse current endpoints automatically. That means if there is no significant changes it should be working after R6 updates.
Get it on Nuget
TBA
using R6SiegeAPI;
static async Task MainAsync()
{
var api = API.InitAPI(email, password, null);
var player = await api.GetPlayer("Eloncase", Enums.Platform.UPLAY, Enums.UserSearchType.Name);
var oper = await player.GetOperator("caveira");
Console.WriteLine(oper.Kills);
}- examples
MIT