Yes, you automatically get listed in the Shoutcast directory if you've registered with Shoutcast For Business streaming service offer or Shoutcast Server Software, as well as in more than a thousand partners through their apps and connected devices, including Sonos, Oculus, Sony, Panasonic, Roku TV, Apple TV, Samsung TV and many more.
Please note It can take anywhere from 15 minutes up to 24 hours for new Shoutcast For Business stations to appear in the Shoutcast directory.