/api/cards - List all cards/api/cards/[cardId] - Get specific card/api/sets - List all sets/api/sets/[setId] - Get specific set/api/boosters - List all booster types/api/boosters/[setId] - Get specific set's boostersYou can filter card results using query parameters:
/api/cards?color=Red/api/cards?rarity=Leader/api/cards?type=Character