Nostr Web Services (NWS): Enable TCP on Nostr

Nostr Web Services (NWS) replaces the IP layer in TCP transport using Nostr, enabling a secure connection between clients and backend services. Exit nodes are reachable through their nprofiles, which are combinations of a Nostr public key and multiple relays.

https://www.nobsbitcoin.com/introducing-nostr-web-services-nws/