Start.gg API
This is currently in Beta and it does some silly things that will be ironed out later.
in the nodecg/cfg/slippi-hud.json you can add your api token you get from the start.gg page to enable start.gg integration with SlippiHUD
Use the check box to turn auto-updating on and off.
you put the tournament slug or the whole URL in the top box to select your tournament
then select the stream queue you want to automatically update the stream for you.
The SlippiHUD will update playername, pronouns, sponsors, Tournament name, and Tournament Round to match the data from the Active Game in the streamer Queue.