I’m not sure if there is any interest in the western community for the Lost Ark web API.
Personally, I use Korean sites to get ideas for builds, e.g. https://loawa.com/rank. This is not manually entered data, it is directly obtained from the Lost Ark servers via web API.
The translation often doesn’t match our in-game terms, but the images/symbols are good to work with as they are identical. The rest of the language barrier can be solved by any modern browser with more or less understandable translations. However, the real problem is that our version is way too different from the Korean one, so the information gain is small.
I’ve also seen on Korean streams that they are able to use e.g. the auction house completely via the official Lost Ark website. Once you see how players there can search and buy items, you wonder why we don’t have those kind of features… that already exist in other version of the game.
The fact that an API already must exists in the West (at least a version of it) is proven by the LA streamer addons for Twitch. Without it, you wouldn’t be able to see the players current class, skills, iLvl, equipment, …
Is this something you would like to see in our version?
Actual builds from real players that haven’t been out of date for months. Participate in auctions via cell phone or on your 2nd screen… I’m sure our community here can think of more things that could be implemented with this kind of stuff.