I use it for PeerTube RSS feeds in the Lightening plugin. it's not a perfect fit but works. The main issue I see with using it for SN is that its current implementation is keysend payment focussed with the type 'node', SN Lightening addresses were lnurl only last I checked , so you might need to extend it a bit by using a different type. Still better to work within an existing framework rather than starting from scratch.