In case anyone else catches the same problem I created a really quick and dirty solution:
using Speckle.Core.Api;
using Speckle.Core.Credentials;
private void RunScript(string id, ref object StreamBranches)
{
Account account = new Account();
account.token = "USER-API-KEY";
account.serverInfo = new ServerInfo{
url = "https://speckle.xyz"};
Client client = new Client(account);
var currStream = client.StreamGet("STREAM-ID", MaxBranchCount).Result;
StreamBranches = (currStream.branches.items);
}
I’ll try to update it when I have something more polished!