ronnybull

The IceStats plug-in checks the status of the IceCast server, and if it is online it will display the current artist, song title and a link to the stream.
After activation the plug-in will show up in your widget menu, and all of the plug-ins settings can be managed in the menu located at Settings -> Icestats.

IceStats

Plugin to display the statistics of an Icecast server.

goINPUT IT Solutions

Javik

Sebastian Schwarz

This plugin adds a widget to your WordPress sidebar showing the currently played song of a AzuraCast station by their public API. You’re able to configure whether to display the album, title, artist, artwork and player links. 
Important: By version 2.0.0 you need to use the station shortcode instead of station id. It’s necessary because AzuraCast’s Live Now-Playing Api won’t support station ids. You need to enable websocket support in your AzuraCast Instance.

Now playing for AzuraCast

Display currently played song of an AzuraCast instance in a sidebar.

IceStats vs Now playing for AzuraCast