Pomme
Get the app
pingpomme.com / hrv-tracking-ai

HRV, read by something with a memory

Pomme gives an AI agent your heart-rate variability, one daily number at a time. HRV syncs from Apple Health beside resting heart rate, sleep, workouts and the rest of the ten categories, so a question about this month's trend is answered from years of your own numbers. Not medical advice.

WHAT IT LOOKS LIKE IN PRACTICE
✓ connected · 2,190 days of data
> is my HRV trending down this month?
Down 6ms on the 90-day average, and the diplines up with three short nights last week.The same pattern showed up in February.
SET IT UP
1

Install the app

It reads Apple Health on your iPhone and syncs in the background.

2

Make a key

One per machine, revocable in the app.

3

Point your client at it

Claude Code takes the line below. Every other MCP client takes the same details as a config block.

CLAUDE CODE, IN ONE LINE
$ claude mcp add --transport http pomme \
    https://pomme-server-hdtdaw3noq-ew.a.run.app/mcp \
    --header "Authorization: Bearer <your-key>"
COMMON QUESTIONS

Where does the HRV come from?

Apple Health — whatever your Watch or another app wrote there. Pomme reads it and never writes back.

What exactly is stored?

One value a day, in milliseconds, averaged the way Apple Health records it.

Can it spot a problem?

No. It reads numbers and hands them to a model. Anything that looks worth worrying about is worth taking to your GP.

What does it cost?

Syncing and storage are free. Agent queries are £19.99 a year, bought in the app through the App Store.

Go on then — point an agent at it

Download on theApp StoreiPhone, iOS 17 or laterReads your Apple Watch data too

Free to download and free to sync. Answers are open for your first 7 days.