Is there a Suunto connector for ChatGPT?

Suunto MCP, from Suunto: On Suunto's China site, mcp.suunto.cn; a Suunto forum moderator wrote of a version outside China: hopefully soon, but not yet. Free, with ChatGPT in Developer mode. In ChatGPT it needs Developer mode, it reads only (beyond a training plan draft), so nothing goes to your watch, and it covers Suunto alone. Memory.fit is another route, a hosted MCP server: connect Suunto in the Memory.fit app, add one Memory.fit address to ChatGPT, and ChatGPT reads it.

Memory.fit is $9 a month or $69 a year, with 7 days free, for every device and every AI you connect. ChatGPT has its own requirements: on a computer, about two minutes.

Does it work outside the US?

Memory.fit works in every country, and ChatGPT's requirements name no region.

Can ChatGPT send workouts to my Suunto?

Yes. Once ChatGPT plans a structured session, Memory.fit sends it to your Suunto. Up to 90 days ahead, and a session your AI moves or changes is replaced on the watch.

Can I add it from the ChatGPT phone app?

Not the first time. Adding a custom MCP server needs chatgpt.com in a browser on a computer, and takes about two minutes. In the Memory.fit app, Settings › AI agents › ChatGPT › Send it to my computer sends you these steps.

Can ChatGPT see my older Suunto activities?

Your recent ones. Memory.fit brings in up to 90 days when you connect Suunto, and every new activity arrives as your watch syncs.

Connect Suunto to ChatGPT

Yes. Connect Suunto in the Memory.fit app, add one Memory.fit address to ChatGPT, and ChatGPT reads your activities, sleep, HRV and resting heart rate.

ChatGPT can also plan structured sessions, and Memory.fit sends them to your Suunto.

What ChatGPT needs: on a computer, about two minutes.

Connect Suunto to ChatGPT: the title card of the how-to video

1:12 · On YouTube soon

The whole setup in 1:12. The chats in it are examples: ChatGPT's answers depend on your data.

0:00Connect Suunto in Memory.fit
0:20Add Memory.fit to ChatGPT
0:46Ask ChatGPT and send a workout to your Suunto

The address to add to ChatGPT

https://api.memory.fit/mcp?src=mcp-suunto-chatgpt

Get it onGoogle Play

Set it up

What it reads

What ChatGPT reads from Suunto

You sign in with Suunto in the Memory.fit app.

Activities
Sleep
HRV and resting heart rate
Steps

The tools that read it:get_workoutsget_sleepget_daily_metricsget_trendsget_session_complianceget_source_data

What it can do

What ChatGPT can do with it

Plans written back: Yes. ChatGPT plans your week, fuels your long sessions and writes it all back to Memory.fit.
Workouts sent to your Suunto: Yes. Once ChatGPT plans a structured session, Memory.fit sends it to your Suunto. Up to 90 days ahead, and a session your AI moves or changes is replaced on the watch.
Meal photos: Yes. Send ChatGPT a photo of your meal: it logs the meal and can pass the photo itself to Memory.fit, so it saves with the entry.
Scheduled check-ins: In part. ChatGPT can schedule tasks, but OpenAI does not say a scheduled task can use a custom connector like Memory.fit. Try it once.
Where it runs: The web, desktop and phone apps. Adding Memory.fit needs chatgpt.com on a computer.

Setup

Set up Suunto in ChatGPT

1. Suunto in the Memory.fit app

01In the Memory.fit app, open Settings → Health data.
02Tap Suunto, then Connect.
03Sign in with your Suunto account and allow Memory.fit.
04Activities and sleep arrive as your Suunto syncs; run, bike and swim sessions your AI plans go to your watch.

2. Memory.fit in ChatGPT

ChatGPTOn a computer · about two minutes

01On chatgpt.com, open Plugins and tap +, then Add custom MCP server
02Name it Memory.fit and paste the address
03Choose OAuth, confirm the warning, then Create as a plugin and sign in
04In a new chat, type @ and pick Memory.fit

The address: https://api.memory.fit/mcp?src=mcp-suunto-chatgpt

Coming soon: one tap from ChatGPT's plugin directory.

Every step for ChatGPT

Other routes

Suunto in ChatGPT without Memory.fit

From Suunto

Suunto MCP

Where: On Suunto's China site, mcp.suunto.cn; a Suunto forum moderator wrote of a version outside China: hopefully soon, but not yet
Needs: Free, with ChatGPT in Developer mode
The catch: In ChatGPT it needs Developer mode, it reads only (beyond a training plan draft), so nothing goes to your watch, and it covers Suunto alone.

Sources, checked November 1, 2026:

With Memory.fit

Suunto in ChatGPT, anywhere

Works in every country.
ChatGPT reads your Suunto data as Suunto records it: the list above.
Every AI you add reads the same history, under its own permissions.
The sessions ChatGPT plans go to your Suunto.

Try it

Ask ChatGPT about your Suunto data

“Read my Suunto runs from the last month and tell me how my long runs are trending.”

ChatGPTExample

They're getting longer and steadier. Your Sunday runs went 16, 18, 19 and 21 km, and your pace held at 5:40 /km while your heart rate stayed near 142 bpm.

From the video. Answers depend on your data.

Uses:get_workoutsget_trends

“How have my sleep and resting heart rate moved over the last six weeks of training?”

Uses:get_sleepget_daily_metricsget_trends

“Send a 5 × 1 km session at threshold pace to my Suunto for Tuesday.”

ChatGPTExample

Done. Tuesday: 15 min warm-up, 5 × 1 km at 4:10 /km with 90 s easy jog, 10 min cool-down. It’s on your Suunto.

From the video. Answers depend on your data.

Uses:plan_sessionset_session_structuresend_session_to_devices

Limits

Limits, said plainly

You sign in with Suunto in the Memory.fit app, and your AI never sees your Suunto password.
Suunto's HRV reaches your AI the way Suunto sends it, beside its other data: Suunto doesn't say which HRV measure it is.
Suunto's own MCP is on its China site. Asked about it on Suunto's forum, a moderator wrote of a version outside China: "hopefully this will be a reality soon… but not yet".
Suunto Run and Suunto Run 2 don't take SuuntoPlus Guides, so a session your AI plans can't reach them; it stays on Plan in the Memory.fit app.
Your AI's own subscription is separate from Memory.fit's.

Questions

Suunto in ChatGPT, in short.

Suunto MCP, from Suunto: On Suunto's China site, mcp.suunto.cn; a Suunto forum moderator wrote of a version outside China: hopefully soon, but not yet. Free, with ChatGPT in Developer mode. In ChatGPT it needs Developer mode, it reads only (beyond a training plan draft), so nothing goes to your watch, and it covers Suunto alone. Memory.fit is another route, a hosted MCP server: connect Suunto in the Memory.fit app, add one Memory.fit address to ChatGPT, and ChatGPT reads it.
Memory.fit is $9 a month or $69 a year, with 7 days free, for every device and every AI you connect. ChatGPT has its own requirements: on a computer, about two minutes.
Memory.fit works in every country, and ChatGPT's requirements name no region.
Yes. Once ChatGPT plans a structured session, Memory.fit sends it to your Suunto. Up to 90 days ahead, and a session your AI moves or changes is replaced on the watch.
Not the first time. Adding a custom MCP server needs chatgpt.com in a browser on a computer, and takes about two minutes. In the Memory.fit app, Settings › AI agents › ChatGPT › Send it to my computer sends you these steps.
Your recent ones. Memory.fit brings in up to 90 days when you connect Suunto, and every new activity arrives as your watch syncs.

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.

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