Connect Apple Health to Muse

Soon. It needs the Memory.fit iPhone app, which is coming soon. Once it is out, connect Apple Health there, add one Memory.fit address to Muse, and Muse reads your workouts, sleep and sleep stages, HRV and resting heart rate.

Muse can also write your plans back to Memory.fit, where you see them in the app.

What Muse needs: US only, 18+.

Connect Apple Health to Muse: the title card of the how-to video1:13 · On YouTube soon

The whole setup in 1:13. The chats in it are examples: Muse's answers depend on your data.

  1. 0:00Connect Apple Health in Memory.fit
  2. 0:22Add Memory.fit to Muse
  3. 0:43Ask Muse and plan your week around your sleep

The address to add to Muse

https://api.memory.fit/mcp?src=mcp-apple-health-muse

What it reads

What Muse reads from Apple Health

From your iPhone, through the Memory.fit iPhone app, with no export file.

The first sync reads up to 90 days back.

  • Workouts
  • Sleep and sleep stages
  • HRV and resting heart rate
  • Steps and active energy
  • Weight

The tools that read it:get_workoutsget_sleepget_daily_metricsget_trendsget_source_data

What it can do

What Muse can do with it

Plans written back
Yes. Muse plans sessions from your real training and writes them into Memory.fit's Plan.
Where it runs
The Muse app, muse.ai and WhatsApp. Meta does not say connectors work in WhatsApp, so check first.
Good to know
Apple Health takes nothing back from Memory.fit, so a week Muse plans lands in Memory.fit's Plan, around your sleep.

Setup

Set up Apple Health in Muse

1. Apple Health in the Memory.fit app

  1. 01In the Memory.fit app, open Settings → Health data.
  2. 02Tap Apple Health, then Connect.
  3. 03Choose what Memory.fit may read and tap Allow.
  4. 04Memory.fit syncs in the background from then on.

The Memory.fit iPhone app is not on the App Store yet. Join the waitlist and we'll tell you the day it is.

2. Memory.fit in Muse

MuseUS only · 18+
  1. 01In the Memory.fit app, open Settings → AI agents → Muse and create your key.
  2. 02In a Muse chat, say: “Add a custom connector called Memory.fit. Its address is the link I’ll paste, and it needs a key.”
  3. 03Paste your Memory.fit address when Muse asks.
  4. 04Paste your key into Muse’s secure credentials prompt, never into the chat.

The address: https://api.memory.fit/mcp?src=mcp-apple-health-muse

Muse connects with a key from the Memory.fit app. Paste it into Muse's settings, never into a chat.

Other routes

Apple Health in Muse without Memory.fit

Apple has no official route from Apple Health to Muse.

Try it

Ask Muse about your Apple Health data

“Read my Apple Watch workouts and sleep from the last month and tell me how my week is balanced.”

Uses:get_workoutsget_sleepget_trends

“How have my resting heart rate and HRV moved over the last eight weeks?”

MuseExample
Your resting heart rate dropped from 55 to 51 bpm over eight weeks. Your HRV rose from 44 to 50 ms, then fell back to 46 after your 32 km week.

From the video. Answers depend on your data.

Uses:get_daily_metricsget_trends

“Plan three runs and two strength sessions for next week around my sleep.”

MuseExample
I planned three runs and two strength sessions. Tuesday is an easy 45 min run after your usual short Monday night.

From the video. Answers depend on your data.

Uses:get_sleepplan_session

Limits

Limits, said plainly

  • Needs the Memory.fit iPhone app, which is not on the App Store yet. Join the waitlist and we'll tell you the day it is.
  • Works with every AI you connect, not only the AI apps with their own health features, and outside the US.
  • The first sync reads up to 90 days back.
  • Muse is available in the US only.
  • Muse connects with a key from the Memory.fit app. Paste it where Muse asks for it, never into a chat.
  • Your AI's own subscription is separate from Memory.fit's.

Questions

Apple Health in Muse, in short.

  • Not from Apple. Memory.fit is a hosted MCP server: connect Apple Health in the Memory.fit app, add one Memory.fit address to Muse, and Muse reads it.

  • Memory.fit is $9 a month or $69 a year, with 7 days free, for every device and every AI you connect. Muse has its own requirements: US only, 18+.

  • Not yet: Muse itself is available in the US only. Memory.fit works in every country, with every AI that takes a custom connector.

  • Muse gets only the permissions you allow, every change shows in the Memory.fit app with who made it, and you can disconnect Muse or Apple Health at any time.

  • Into Muse's secure credentials prompt, never into the chat. In the Memory.fit app, Settings › AI agents › Muse › Copy my key copies it.

  • No. Memory.fit reads whatever is in Apple Health: your iPhone's steps, or any watch, ring or scale that writes there.

Your next chapter starts with everything you've learned.

On Android now. iPhone is coming: join the waitlist and we'll email you the day Memory.fit is on the App Store.

No spam. One email when it's ready.

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