I recently created an API for a radio station called Flame Radio, in this API, I integrated their radio statistics from their existing AzuraCast instance in a cleaner format to allow ease-of-use on their products and services.

I also added the ability to view the 3 most recently played songs on their radio station, allowing users to look back and see what they missed.

This API also contained integration from xonos.tools, a service provided by Xonos.host - this enabled me to get correct song information from Spotify, Deezer and Apple Music to provide more accurate data feedback.