{
  "x402Version": 2,
  "spec": "x402-well-known/1",
  "name": "Old2New Agent API",
  "description": "Recipe transformation for dietary restrictions and health goals, paid per call with x402 (USDC on Base). Same pipeline as the Old2New consumer app.",
  "url": "https://old2new.app",
  "openapi": "https://old2new.app/openapi.json",
  "llmsTxt": "https://old2new.app/llms.txt",
  "contact": "admin@old2new.app",
  "network": "eip155:8453",
  "facilitator": "https://v2.facilitator.mogami.tech",
  "payTo": "0x2D6503F39026E53FEBadbDf54B4F56150b4f1aEE",
  "lastUpdated": "2026-09-11",
  "resources": [
    {
      "resource": "https://old2new.app/api/agent/transform",
      "type": "http",
      "method": "POST",
      "x402Version": 2,
      "description": "Transform a recipe for dietary restrictions and health goals. Verified before the model runs; settled only after a compliant recipe is produced (422 + no charge otherwise).",
      "serviceName": "Old2New Agent API",
      "tags": [
        "recipes",
        "food",
        "nutrition",
        "dietary-restrictions",
        "ai"
      ],
      "accepts": [
        {
          "scheme": "exact",
          "network": "eip155:8453",
          "amount": "100000",
          "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
          "payTo": "0x2D6503F39026E53FEBadbDf54B4F56150b4f1aEE",
          "maxTimeoutSeconds": 60,
          "extra": {
            "name": "USD Coin",
            "version": "2",
            "assetTransferMethod": "eip3009"
          }
        }
      ],
      "metadata": {
        "name": "Transform a recipe for dietary restrictions and health goals",
        "input": {
          "type": "http",
          "method": "POST",
          "bodyType": "json",
          "body": {
            "recipe": "Classic Beef Lasagna: 1 lb ground beef, 1 jar marinara sauce, 12 lasagna noodles, 16 oz ricotta cheese, 2 cups shredded mozzarella, 1 egg, 1/2 cup parmesan, salt and pepper. Brown the beef, layer, bake at 375F for 45 minutes.",
            "diets": [
              "vegan"
            ],
            "healthGoal": "Lower saturated fat",
            "restrictions": {
              "vegan": true,
              "dairyFree": true
            }
          }
        },
        "output": {
          "type": "json",
          "example": {
            "ok": true,
            "schemaVersion": "1.0",
            "requestId": "<uuid>",
            "result": {
              "transformedRecipe": {
                "name": "Lentil Lasagna",
                "ingredients": [
                  {
                    "amount": "2 cups",
                    "item": "cooked green lentils"
                  }
                ],
                "instructions": [
                  "..."
                ]
              },
              "shoppingList": {
                "produce": [
                  "onion"
                ],
                "protein": [
                  "green lentils"
                ],
                "dairy": [],
                "pantry": [
                  "marinara sauce"
                ],
                "other": []
              }
            },
            "disclaimer": "Nutrition values are estimates, not measurements. This is not medical advice."
          }
        }
      }
    },
    {
      "resource": "https://old2new.app/api/agent/transform-image",
      "type": "http",
      "method": "POST",
      "x402Version": 2,
      "description": "Transform a recipe and generate one food photo of the result. Nothing is settled if either step fails.",
      "serviceName": "Old2New Agent API",
      "tags": [
        "recipes",
        "food",
        "nutrition",
        "dietary-restrictions",
        "ai"
      ],
      "accepts": [
        {
          "scheme": "exact",
          "network": "eip155:8453",
          "amount": "250000",
          "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
          "payTo": "0x2D6503F39026E53FEBadbDf54B4F56150b4f1aEE",
          "maxTimeoutSeconds": 300,
          "extra": {
            "name": "USD Coin",
            "version": "2",
            "assetTransferMethod": "eip3009"
          }
        }
      ],
      "metadata": {
        "name": "Transform a recipe and generate one food photo of the result",
        "input": {
          "type": "http",
          "method": "POST",
          "bodyType": "json",
          "body": {
            "recipe": "Classic Beef Lasagna: 1 lb ground beef, 1 jar marinara sauce, 12 lasagna noodles, 16 oz ricotta cheese, 2 cups shredded mozzarella, 1 egg, 1/2 cup parmesan, salt and pepper. Brown the beef, layer, bake at 375F for 45 minutes.",
            "diets": [
              "vegan"
            ],
            "healthGoal": "Lower saturated fat",
            "restrictions": {
              "vegan": true,
              "dairyFree": true
            }
          }
        },
        "output": {
          "type": "json",
          "example": {
            "ok": true,
            "schemaVersion": "1.0",
            "requestId": "<uuid>",
            "result": {
              "transformedRecipe": {
                "name": "Lentil Lasagna",
                "ingredients": [
                  {
                    "amount": "2 cups",
                    "item": "cooked green lentils"
                  }
                ],
                "instructions": [
                  "..."
                ]
              },
              "shoppingList": {
                "produce": [
                  "onion"
                ],
                "protein": [
                  "green lentils"
                ],
                "dairy": [],
                "pantry": [
                  "marinara sauce"
                ],
                "other": []
              }
            },
            "image": {
              "imageUrl": "https://.../example.png"
            },
            "disclaimer": "Nutrition values are estimates, not measurements. This is not medical advice."
          }
        }
      }
    }
  ]
}