{
  "endpoints": {
    "/fps": "GET ?gpu=ID&cpu=ID&game=ID&resolution=FHD|2K|4K&setting=ultra|high|standard",
    "/fps/all": "GET ?gpu=ID&cpu=ID&game=ID → all resolutions × settings",
    "/list/gpus": "GET → all GPUs",
    "/list/cpus": "GET → all CPUs",
    "/list/games": "GET → all games"
  },
  "example": "/fps?gpu=1155798&cpu=1146434&game=1097429&resolution=2K&setting=high"
}