What is a public NXT api i can access? Is there a public site where you can access the nxt api? like how blockchain.info does it. all i want to do is make queries to retrieve all the messages in the nxt network to see the activity.
Start your own node and access the page http://localhost:7876/test for a list of public APIs. You can also find some public peers which enable API access. Take a look at peerexplorer.com for an up to date list.