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AI Clinical BMI, Basal Metabolic Rate (BMR), TDEE & Body Surface Area Calculator

Calculates exact Body Mass Index (BMI), WHO weight classification, Mifflin-St Jeor Basal Metabolic Rate (BMR kcal/day), TDEE, Mosteller Body Surface Area (m²), and Devine Ideal Body Weight.

Call it (no API key)

GET https://api.agentdatahub.de/api/v1/call/ai-tool-bmi-bsa-body-calculator?weight_kg=80&height_cm=180&age=30&compact=1

Full metadata: without compact=1 · Markdown: format=llm · Only some fields: add &fields=a,b.c · MCP: tool call_api with {"apiId":"ai-tool-bmi-bsa-body-calculator"}

Parameters

Example response (live, compact)

{
  "apiId": "ai-tool-bmi-bsa-body-calculator",
  "data_freshness": "live",
  "data": {
    "tool": "ai-tool-bmi-bsa-body-calculator",
    "inputs": {
      "weight_kg": 80,
      "height_cm": 180,
      "age_years": 30
    },
    "bmi": 24.69,
    "who_classification": "Normal Healthy Weight (18.5–24.9)",
    "healthy_weight_range_kg": {
      "min_kg": 59.9,
      "max_kg": 80.7
    },
    "basal_metabolic_rate_bmr_kcal": 1780,
    "tdee_daily_calories_by_activity": {
      "sedentary_office": 2136,
      "moderate_exercise_3x_week": 2759,
      "intense_athlete": 3071
    },
    "body_surface_area_mosteller_m2": 2
  },
  "source": "100% Platform-Native Deterministic AI Core Utility (<1ms)",
  "license": "100% Platform-Owned Deterministic Algorithm (Commercial Use Allowed)"
}

Source & license