# GameIDChecker > Game account ID and nickname lookup API for developers, resellers and top-up shops. ## Documentation - [API guide](https://gameidchecker.com/docs/): Authentication, requests, responses and errors. - [OpenAPI specification](https://gameidchecker.com/openapi.json): Machine-readable request and response schemas. - [Plans](https://rapidapi.com/1xapi-rapid-team/api/game-id-checker-api/pricing): Monthly subscription quotas managed by RapidAPI. - [Complete text reference](https://gameidchecker.com/llms-full.txt): Game-specific fields and examples. ## Available games - [Mobile Legends: Bang Bang](https://gameidchecker.com/games/mobile-legends/): game=mlbb; required: game, player_id, zone_id. - [PUBG Mobile](https://gameidchecker.com/games/pubg-mobile/): game=pubgm; required: game, player_id. - [Free Fire](https://gameidchecker.com/games/free-fire/): game=freefire; required: game, player_id. - [Free Fire MAX](https://gameidchecker.com/games/free-fire-max/): game=freefire-max; required: game, player_id. - [Magic Chess: Go Go](https://gameidchecker.com/games/magic-chess-go-go/): game=mcgg; required: game, player_id, zone_id. - [Honor of Kings](https://gameidchecker.com/games/honor-of-kings/): game=hok; required: game, player_id. - [Arena of Valor](https://gameidchecker.com/games/arena-of-valor/): game=aov; required: game, player_id. - [Call of Duty Mobile (Indonesia)](https://gameidchecker.com/games/call-of-duty-mobile/): game=codm; required: game, player_id. - [EA SPORTS FC Mobile](https://gameidchecker.com/games/fc-mobile/): game=fc-mobile; required: game, player_id. ## Availability and scope Wild Rift is registered but disabled and returns HTTP 503. GET /games?enabled=true returns enabled games; this is configuration availability, not a live provider health check. A nickname lookup does not verify account ownership. Game passwords are never required.