https://github.com/dheijl/M5Core2MpdCli

My RPI MoodeAudio players do not have a display, so I added a remote one, using the M5Core2, that allows me to:

• load the initial/updated config from SD and save it to flash (NVS)
• select the MPD player from a list if you have more than one player (I do)
• see what's currently playing
• select a favourite radio station from a list of favourites (configured in Moode or not, the url is all that MPD needs)
• stop/start playing

I suppose it would work with any MPD based audio player.