API which would be neat for developers to make use and unlike using wiki, get data on monster's stats which might be more accurate. SP could also let developers to track the multiplayer leaderboard and informs a user if their position has been compromised for eg (overthrown from champion rank) or lists top 10 players. They could also let the API share the team's information such as the wars won, the races and the members (unless the team is private or the api isn't from a user in the team). Many ways could be used for the API.