Cups to Grams MCP

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "amount",
    "from_unit",
    "to_unit"
  ],
  "properties": {
    "amount": {
      "type": "number",
      "maximum": 1000000,
      "minimum": 0,
      "description": "Quantity to convert, e.g. 1.5. Use decimals for fractions (3/4 = 0.75)."
    },
    "to_unit": {
      "type": "string",
      "maxLength": 30,
      "minLength": 1,
      "description": "Unit to convert to, e.g. g, oz, cup, ml."
    },
    "from_unit": {
      "type": "string",
      "maxLength": 30,
      "minLength": 1,
      "description": "Unit to convert from, e.g. cup, us_cup, metric_cup, tbsp, tsp, fl oz, ml, l, g, oz, lb, stick."
    },
    "cup_system": {
      "enum": [
        "us",
        "metric",
        "imperial"
      ],
      "type": "string",
      "description": "Which cup and spoon family the bare words cup, tbsp, tsp, fl oz and pint mean. us = 236.588 mL cup (default), metric = 250 mL cup with 15/5 mL spoons, imperial = 284.13 mL cup with UK pints. Explicit units such as metric_cup always win."
    },
    "ingredient": {
      "type": "string",
      "maxLength": 80,
      "description": "Ingredient name, e.g. \"all-purpose flour\", \"brown sugar\", \"honey\". Required when converting between volume and weight."
    }
  }
}

{
  "title": "Convert ingredient",
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "query"
  ],
  "properties": {
    "limit": {
      "type": "integer",
      "maximum": 25,
      "minimum": 1,
      "description": "Maximum results. Default 10."
    },
    "query": {
      "type": "string",
      "maxLength": 80,
      "minLength": 1,
      "description": "Ingredient name or part of it, e.g. \"flour\", \"confectioners sugar\", \"oats\"."
    }
  }
}

{
  "title": "Search ingredients",
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "lines"
  ],
  "properties": {
    "lines": {
      "type": "array",
      "items": {
        "type": "string",
        "maxLength": 200,
        "minLength": 1
      },
      "maxItems": 60,
      "minItems": 1,
      "description": "Ingredient lines, one per item, quantity first."
    },
    "factor": {
      "type": "number",
      "maximum": 100,
      "description": "Multiply every quantity by this, e.g. 2 or 0.5. Or give servings instead.",
      "exclusiveMinimum": 0
    },
    "cup_system": {
      "enum": [
        "us",
        "metric",
        "imperial"
      ],
      "type": "string",
      "description": "Which cup and spoon family the bare words cup, tbsp, tsp, fl oz and pint mean. us = 236.588 mL cup (default), metric = 250 mL cup with 15/5 mL spoons, imperial = 284.13 mL cup with UK pints. Explicit units such as metric_cup always win."
    },
    "target_servings": {
      "type": "number",
      "maximum": 1000,
      "description": "Servings you want.",
      "exclusiveMinimum": 0
    },
    "original_servings": {
      "type": "number",
      "maximum": 1000,
      "description": "Servings the recipe makes now.",
      "exclusiveMinimum": 0
    },
    "to_metric_weights": {
      "type": "boolean",
      "description": "Also give grams for each line. Default false."
    }
  }
}

{
  "title": "Scale recipe",
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "value",
    "from_scale"
  ],
  "properties": {
    "fan": {
      "enum": [
        "none",
        "conventional_to_fan",
        "fan_to_conventional"
      ],
      "type": "string",
      "description": "Fan oven adjustment. Default none."
    },
    "value": {
      "type": "number",
      "description": "Temperature or gas mark, e.g. 350, 180 or 4."
    },
    "from_scale": {
      "enum": [
        "F",
        "C",
        "gas"
      ],
      "type": "string",
      "description": "Scale of value: F, C or gas (gas mark)."
    }
  }
}

{
  "title": "Convert oven temperature",
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}