RecipeScale

{'type': 'object', 'required': ['value', 'from', 'to'], 'properties': {'to': {'type': 'string', 'description': 'Unit to convert to, e.g. g'}, 'from': {'type': 'string', 'description': 'Unit to convert from, e.g. cup'}, 'value': {'type': 'number', 'description': 'Amount to convert'}, 'ingredient': {'type': 'string', 'description': 'Ingredient name, needed for volume <-> weight, e.g. flour'}}}

{'type': 'object', 'required': ['ingredients', 'servings'], 'properties': {'currency': {'type': 'string', 'description': 'Currency code for display, default USD'}, 'servings': {'type': 'number', 'description': 'How many servings the recipe makes'}, 'ingredients': {'type': 'array', 'items': {'type': 'object', 'required': ['item', 'cost'], 'properties': {'cost': {'type': 'number', 'description': 'Cost of the amount used in the recipe'}, 'item': {'type': 'string', 'description': 'Ingredient name'}}}, 'description': 'Priced ingredients'}}}

{'type': 'object', 'required': ['lists'], 'properties': {'lists': {'type': 'array', 'items': {'type': 'object', 'required': ['items'], 'properties': {'name': {'type': 'string', 'description': "e.g. 'Saturday dinner'"}, 'items': {'type': 'array', 'items': {'type': 'object', 'required': ['item'], 'properties': {'item': {'type': 'string', 'description': 'Item to buy'}, 'unit': {'type': 'string', 'description': 'Unit such as cup, tbsp or g'}, 'quantity': {'type': 'number', 'description': 'Amount; omit it for non-numeric items'}}}, 'description': 'Items on this list'}}}, 'description': 'Shopping lists to merge'}}}

{'type': 'object', 'required': ['ingredients', 'from_servings', 'to_servings'], 'properties': {'ingredients': {'type': 'array', 'items': {'type': 'object', 'required': ['item'], 'properties': {'item': {'type': 'string', 'description': "Ingredient name, e.g. 'flour'"}, 'note': {'type': 'string', 'description': "Preparation note kept as-is, e.g. 'to taste'"}, 'unit': {'type': 'string', 'description': "Unit such as cup, tbsp, g or a count label like 'clove'"}, 'quantity': {'type': 'number', 'description': "Amount; omit it for items like 'salt to taste'"}}}, 'description': 'Ingredients with optional quantity and unit'}, 'to_servings': {'type': 'number', 'description': 'Servings you want'}, 'from_servings': {'type': 'number', 'description': 'Servings the recipe is written for'}}}