HC Webhook
ml

Sync Hydration to webhook.

How much water you drank during the day, logged in a connected hydration tracking app.

Get reminders when you are behind on your daily water goal and build a hydration log outside any single app.

Get it on Google Play
Ideas

What you can do with Hydration data.

Daily Goal Progress Alert

Send a notification in the afternoon if you have only hit half your daily water target.

Hydration Log in Google Sheets

Append daily intake to a spreadsheet to track patterns across weeks.

Weekly Hydration Report

Email yourself a weekly average and highlight days where you fell short.

Home Assistant Water Tracker

Show your daily water intake on a Home Assistant dashboard and trigger a reminder at set intervals.

Correlation with Energy Levels

Log hydration alongside sleep and step data to see if hydration affects your activity levels.

Streak Tracker

Build a Notion tracker that marks each day green or red based on whether you hit your water goal.

Payload

What the data looks like.

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

{
  "timestamp": "2026-04-15T23:59:59Z",
  "hydration": [
    { "ml": 2400, "time": "2026-04-15T23:59:59Z" }
  ]
}

Ready to sync your Hydration data?

No account required. Your data stays on your device.

Get it on Google Play