{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/MenuItem",
  "title": "MenuItem",
  "type": "object",
  "description": "An individual menu item that a diner can order for delivery or pickup.",
  "properties": {
    "external_id": {
      "type": "string",
      "description": "A unique external identifier for diff-based ingestion."
    },
    "name": {
      "type": "string",
      "description": "The display name of the menu item."
    },
    "description": {
      "type": "string",
      "description": "A description of the menu item."
    },
    "price": {
      "type": "number",
      "format": "double",
      "description": "The base price of the menu item in the merchant's currency.",
      "minimum": 0
    },
    "available": {
      "type": "boolean",
      "description": "Whether this item is currently available for ordering."
    },
    "size_prompt": {
      "$ref": "#/components/schemas/SizePrompt"
    },
    "modifier_prompts": {
      "type": "array",
      "description": "Modifier prompts for this item, such as salad dressing choice or add-on toppings.",
      "items": {
        "$ref": "#/components/schemas/ModifierPrompt"
      }
    }
  },
  "required": [
    "external_id",
    "name",
    "price"
  ]
}