{
  "tool_id": "intermittent_fasting_window_planner",
  "slug": "intermittent-fasting-window-planner",
  "path": "/intermittent-fasting-window-planner/",
  "mode": "engine_module",
  "usage": "Client-side calculator. Open https://aifithub.io/intermittent-fasting-window-planner/ and fill in the inputs; results render in-browser. Also importable as ES module from https://aifithub.io/engines/intermittent-fasting-window-planner.js — call compute(input) with the JSON shape below.",
  "methodology": "https://aifithub.io/methodology/intermittent-fasting-window-planner/",
  "sample_input": {
    "tool": "intermittent_fasting_window_planner",
    "protocol": "16:8",
    "first_meal_time": "12:00"
  },
  "input_schema": {
    "type": "object",
    "properties": {
      "tool": {
        "type": "string"
      },
      "protocol": {
        "type": "string"
      },
      "first_meal_time": {
        "type": "string"
      }
    },
    "required": [
      "tool",
      "protocol",
      "first_meal_time"
    ]
  },
  "output_schema": {
    "type": "object",
    "properties": {
      "protocol": {
        "type": "string"
      },
      "protocolLabel": {
        "type": "string"
      },
      "eatingHours": {
        "type": "number"
      },
      "fastingHours": {
        "type": "number"
      },
      "isDayBased": {
        "type": "boolean"
      },
      "tip": {
        "type": "string"
      },
      "eatingStartMinute": {
        "type": "number"
      },
      "eatingWindowStart": {
        "type": "object",
        "properties": {
          "hours": {
            "type": "number"
          },
          "minutes": {
            "type": "number"
          },
          "dayOffset": {
            "type": "number"
          }
        }
      },
      "eatingWindowEnd": {
        "type": "object",
        "properties": {
          "hours": {
            "type": "number"
          },
          "minutes": {
            "type": "number"
          },
          "dayOffset": {
            "type": "number"
          }
        }
      },
      "fastingWindowStart": {
        "type": "object",
        "properties": {
          "hours": {
            "type": "number"
          },
          "minutes": {
            "type": "number"
          },
          "dayOffset": {
            "type": "number"
          }
        }
      },
      "fastingWindowEnd": {
        "type": "object",
        "properties": {
          "hours": {
            "type": "number"
          },
          "minutes": {
            "type": "number"
          },
          "dayOffset": {
            "type": "number"
          }
        }
      },
      "fastDays": {
        "type": "array",
        "items": {}
      }
    }
  }
}