There is a database, but it will be mine. If gautam gave you the swordbattle database you could exploit with it and destroy everything, so he made it so if you edit swordbattle you will be using mine instead of the official one.
There is no API yet, but I could probably make one but ill need @gautam to allow me before anything lmao.
So that I can create a feature where users can simply login with their username and password to get their secret to send requests such as buying skins, changing their username, etc., you should slide me recaptcha bypass.