http://xmrlist2ug5ypisuhsvsi2req4bc3uiv3nc24yzibbaztslqprchvcad.onion/remote-nodes
If you are developer or power user who like to fetch Monero remote node above in JSON format, you can read Public API Monero Remote Node List blog post for more detailed information. Remote node can be used by people who, for their own reasons (usually because of hardware requirements, disk space, or technical abilities), cannot/don't want to run their own node and prefer to relay on one publicly available on the Monero network.