Janus lets servers control their whitelist with Twitch. Use this page to register your Twitch and Minecraft accounts for use with Janus.
You can now start playing on any server using Janus!
If you are having any issues joining a server try opening this website in private browsing mode to verify you are using the correct Twitch account
To use Janus for your own server or a team, each streamer must pay a one time fee of $10.50 to setup Janus for their account.