Battle.net

Diablo III, Hearthstone, StarC ...

OAuth Unknown
Eve Online

Third-Party Developer Document ...

OAuth Unknown
Lichess

Access to all data of users, g ...

OAuth Unknown
Mario Kart Tour

API for Drivers, Karts, Glider ...

OAuth Unknown
Path of Exile

Path of Exile Game Information

OAuth Unknown
SpaceTradersAPI

A playable inter-galactic spac ...

OAuth Unknown