kcal / day

Sync Basal Metabolic Rate to webhook.

How many calories your body burns just to keep you alive each day — breathing, circulation, and all the basics.

Use your BMR as the foundation for accurate calorie targets and nutrition planning across your health workflows.

Ideas

What you can do with Basal Metabolic Rate data.

Multiply BMR by your activity level in n8n to calculate your maintenance calories and log it daily.

Show your BMR on a Home Assistant dashboard alongside active calories to set your eating target for the day.

Log BMR weekly to InfluxDB to see how it changes as your weight and fitness level change.

Store BMR in your Airtable or Notion health profile alongside weight, body fat, and other biometrics.

Payload

HC Webhook sends a JSON object to your endpoint. The basal_metabolic_rate field contains an array of readings from the last sync window.

{
  "timestamp": "2026-04-15T07:00:00Z",
  "basal_metabolic_rate": [
    { "kcal_per_day": 1820, "time": "2026-04-15T07:00:00Z" }
  ]
}

No account required. Your data stays on your device.