I don’t know of any but it’d be pretty easy to build in
Been thinking about building something for myself like this
We’ll also any node using Nostr wallet connect is you sending a message over Nostr to tell your node to make a payment
Discussion
Yah but what if cabals of node management softwares coordinated over nostr. Joinmarket coordinators automatically make markets over encrypted IRC. Not an exotic idea.
Yeah that could be cool, would maybe make it easier to do mixed over join market if it was partially automated over Nostr