Memory.fit is $9 a month or $69 a year, with 7 days free, for every device and every AI you connect. Claude Code's own plan, if it has one, is separate.

Does it work outside the US?

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

Can Claude Code send workouts to my COROS?

Yes. Once Claude Code plans a structured session, Memory.fit sends it to your COROS. Up to 90 days ahead, and a session your AI changes is updated there.

Does Claude Code ask before it changes my plan?

Yes, by default. When Claude Code wants to write a session or a target to Memory.fit, it shows the request and waits for your yes, unless you allowed Memory.fit's tools for the session.

Connect COROS to Claude Code

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

Claude Code can also plan structured sessions, and Memory.fit sends them to your COROS.

What Claude Code needs: on a computer, Claude Code, about a minute.

Connect COROS to Claude Code: the title card of the how-to video

1:17 · On YouTube soon

The whole setup in 1:17. The chats in it are examples: Claude Code's answers depend on your data.

0:00Connect COROS in Memory.fit
0:21Add Memory.fit to Claude Code
0:50Ask Claude Code and send a workout to your COROS

The address to add to Claude Code

https://api.memory.fit/mcp?src=mcp-coros-claude-code

MCP address: https://api.memory.fit/mcp

Get it onGoogle Play

Set it up

What it reads

What Claude Code reads from COROS

Through COROS's own MCP: you sign in with COROS in the Memory.fit app.

The first read goes 90 days back.

Activities with heart rate, power and cadence
Sleep
HRV and resting heart rate
VO2max

The tools that read it:get_workoutsget_sleepget_daily_metricsget_trendsget_source_data

What it can do

What Claude Code can do with it

Plans written back: Yes. Claude Code reads your training and writes the sessions it plans back to Memory.fit, asking before each change unless you allowed it.
Workouts sent to your COROS: Yes. Once Claude Code plans a structured session, Memory.fit sends it to your COROS. Up to 90 days ahead, and a session your AI changes is updated there.
Where it runs: Your terminal, on a computer.
Good to know: Claude Code adds Memory.fit with one command in your terminal and signs in from /mcp. It reads your COROS runs and sleep there, and before it changes your plan it asks for your yes; once you allow it, it goes to your COROS.

Setup

Set up COROS in Claude Code

1. COROS in the Memory.fit app

01In the Memory.fit app, open Settings → Health data.
02Tap COROS, then Connect.
03Sign in with your COROS account and allow Memory.fit.
04Your recent history comes in first, and sessions your AI plans go to your COROS calendar, steps and targets included.

2. Memory.fit in Claude Code

Claude CodeOn a computer · Claude Code · about a minute

01In your terminal, run the command
02Start Claude Code and run /mcp
03Pick memory-fit and sign in to Memory.fit

claude mcp add --transport http memory-fit "https://api.memory.fit/mcp?src=mcp-coros-claude-code"

Every step for Claude Code

Other routes

COROS in Claude Code without Memory.fit

COROS's own COROS MCP names ChatGPT, Claude, Cursor or Gemini CLI, not Claude Code.

Try it

Ask Claude Code about your COROS data

“Read my COROS runs from the last six weeks and my sleep, and tell me if I'm ready for a harder block.”

Claude CodeExample

Yes. Your weekly distance went from 40 to 53 km, your long run reached 20 km, and you slept 7 h 20 a night. Last week was your biggest, so the block can start after an easier one.

From the video. Answers depend on your data.

Uses:get_workoutsget_sleepget_trends

“How has my resting heart rate moved with my training load this month?”

Uses:get_daily_metricsget_training_load

“Put a 6 x 1 km session on my COROS for Tuesday at threshold pace.”

Claude CodeExample

Added for Tuesday: 15 min warm-up, 6 × 1 km at 4:05 /km with 2 min jogs, and a 10 min cool-down. It's on your COROS now.

From the video. Answers depend on your data.

Uses:plan_sessionset_session_structuresend_session_to_devices

Limits

Limits, said plainly

Memory.fit reads COROS through COROS's own MCP, so its daily FIT file limit is shared with any AI you connect to COROS directly.
Your AI's own subscription is separate from Memory.fit's.
The first read goes 90 days back.

Questions

COROS in Claude Code, in short.

Not from COROS. Memory.fit is a hosted MCP server: connect COROS in the Memory.fit app, add one Memory.fit address to Claude Code, and Claude Code reads it.
Memory.fit is $9 a month or $69 a year, with 7 days free, for every device and every AI you connect. Claude Code's own plan, if it has one, is separate.
Memory.fit works in every country, and Claude Code's requirements name no region.
Yes. Once Claude Code plans a structured session, Memory.fit sends it to your COROS. Up to 90 days ahead, and a session your AI changes is updated there.
Yes, by default. When Claude Code wants to write a session or a target to Memory.fit, it shows the request and waits for your yes, unless you allowed Memory.fit's tools for the session.

Keep going

More on COROS and Claude Code

Checked on November 3, 2026 by the Memory.fit team.

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.

Get it onGoogle Play