HobbyCardIndex Card Prices

{
  "type": "object",
  "required": [
    "query"
  ],
  "properties": {
    "limit": {
      "type": "integer",
      "default": 5,
      "maximum": 5,
      "minimum": 1
    },
    "query": {
      "type": "string",
      "maxLength": 120,
      "minLength": 2,
      "description": "Year, set, player or character, and card number if known."
    },
    "category": {
      "type": "string",
      "maxLength": 40,
      "description": "Optional: baseball, basketball, football, hockey, soccer, pokemon, magic, yugioh, one piece ..."
    }
  }
}