{
  "type": "object",
  "properties": {
    "query": {
      "type": "string",
      "minLength": 1,
      "maxLength": 200,
      "description": "Food additive common name (e.g. 'aspartame'), E-number used in EU-style food labeling (e.g. 'E951'), INS number where applicable, or CAS number (Chemical Abstracts Service registry number, e.g. '22839-47-0'). E-number or exact additive name is preferred for regulatory matching."
    }
  },
  "required": [
    "query"
  ],
  "$schema": "http://json-schema.org/draft-07/schema#"
}

{
  "type": "object",
  "properties": {
    "ingredients": {
      "type": "string",
      "minLength": 1,
      "maxLength": 4000,
      "description": "Comma-separated or newline-separated packaged-food ingredient list exactly as it appears on a label (e.g. 'Water, Sugar, Citric Acid, Sodium Benzoate, Aspartame'). Include additives, colors, preservatives, and E-numbers; the tool scans up to configured batch limits for safety and compliance flags."
    },
    "market": {
      "description": "Optional target food regulatory market for compliance focus. Use 'EU', 'US', or 'Israel' when the user asks about a specific market; omit for the default EU + US scan.",
      "type": "string",
      "enum": [
        "EU",
        "US",
        "Israel",
        "IL",
        "EU + US"
      ]
    }
  },
  "required": [
    "ingredients"
  ],
  "$schema": "http://json-schema.org/draft-07/schema#"
}

{
  "type": "object",
  "properties": {
    "query": {
      "type": "string",
      "minLength": 1,
      "maxLength": 200,
      "description": "Food additive keyword, function, category, dietary status, or concern (e.g. 'preservative', 'sweetener', 'hyperactivity', 'banned', 'E1'). Use broad terms for discovery and exact additive names/E-numbers for narrower matching."
    },
    "filter": {
      "description": "Optional food-additive filter. Use 'high_risk' for elevated safety scores, 'allergens' for allergen-linked additives, 'banned' for restricted/banned signals, 'not_vegan' for animal-derived concerns, or 'not_halal' for halal compatibility concerns.",
      "type": "string",
      "enum": [
        "high_risk",
        "allergens",
        "banned",
        "not_vegan",
        "not_halal"
      ]
    },
    "limit": {
      "description": "Maximum number of additive records to return (1-25, default 10). Use higher limits for broad classes like preservatives and lower limits for exact additive names.",
      "type": "number",
      "minimum": 1,
      "maximum": 25
    }
  },
  "required": [
    "query"
  ],
  "$schema": "http://json-schema.org/draft-07/schema#"
}

{
  "type": "object",
  "properties": {
    "query": {
      "type": "string",
      "minLength": 1,
      "maxLength": 200,
      "description": "Food name in Hebrew or English for Israeli Ministry of Health nutrition lookup (e.g. 'hummus', 'chicken breast', 'bread'). Use a specific food item rather than an additive, crop, or supplement."
    }
  },
  "required": [
    "query"
  ],
  "$schema": "http://json-schema.org/draft-07/schema#"
}

{
  "type": "object",
  "properties": {
    "query": {
      "type": "string",
      "minLength": 1,
      "maxLength": 200,
      "description": "Pesticide active substance, crop name, or pesticide-plus-crop phrase for Israeli MRL lookup (e.g. 'glyphosate', 'tomato', 'chlorpyrifos apple'). Use crop/pesticide pairs when the requested residue limit depends on the food commodity."
    }
  },
  "required": [
    "query"
  ],
  "$schema": "http://json-schema.org/draft-07/schema#"
}