{
  "total_usda_foods": 404,
  "total_japanese_foods": 2538,
  "total_openfoodfacts_products": 807904,
  "total_chinese_foods": 222,
  "total_indian_foods": 542,
  "total_korean_foods": 316734,
  "total_recipes": 7661,
  "total_global_foods": 1128344,
  "payment_protocol": "x402 v2",
  "payment_network": "Base Mainnet (eip155:8453)",
  "payment_currency": "USDC",
  "price_per_request": "0.01 USDC",
  "facilitator": "PayAI",
  "sources": [
    {
      "name": "USDA FoodData Central",
      "country": "USA",
      "foods": 404
    },
    {
      "name": "MEXT Standard Tables",
      "country": "Japan",
      "foods": 2538
    },
    {
      "name": "Open Food Facts",
      "country": "Worldwide",
      "foods": 807904
    },
    {
      "name": "cn-food-mcp (China Food Composition)",
      "country": "China",
      "foods": 222
    },
    {
      "name": "IFCT 2017",
      "country": "India",
      "foods": 542
    },
    {
      "name": "MFDS Food Nutrient DB",
      "country": "Korea",
      "foods": 316734
    },
    {
      "name": "TheMealDB",
      "country": "Worldwide",
      "recipes": 7661
    }
  ]
}