COROS icon

Connect COROS to Claude

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

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

What Claude needs: any plan, about a minute.

Connect COROS to Claude: the title card of the how-to video1:03 · On YouTube soon

The whole setup in 1:03. The chats in it are examples: Claude's answers depend on your data.

  1. 0:00Connect COROS in Memory.fit
  2. 0:20Add Memory.fit to Claude
  3. 0:37Ask Claude and send a workout to your COROS

The address to add to Claude

https://api.memory.fit/mcp?src=mcp-coros-claude
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Set it up

What it reads

What Claude 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 can do with it

Plans written back
Yes. Claude writes your plans back to Memory.fit, and asks you before it replaces or removes something you have.
Workouts sent to your COROS
Yes. Once Claude 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.
Meal photos
In part. Claude sees your meal photo and logs the meal, but can't hand the photo itself to Memory.fit unless it can run code with internet access.
Scheduled check-ins
Yes. On Pro, Max, Team and Enterprise, Claude runs scheduled tasks in the cloud, and they use your connectors.
Where it runs
claude.ai, the desktop app and your phone. New connectors are added on the web or desktop, then work in the phone app too.

Setup

Set up COROS in Claude

1. COROS in the Memory.fit app

  1. 01In the Memory.fit app, open Settings → Health data.
  2. 02Tap COROS, then Connect.
  3. 03Sign in with your COROS account and allow Memory.fit.
  4. 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

ClaudeAny plan · about a minute
Install in Claude
  1. 01Install in Claude
  2. 02Tap Add, then sign in to Memory.fit
  3. 03In a chat, turn on Memory.fit under + › Connectors

Claude adds new connectors on the web or desktop. On a phone, use a computer once, and after that it works in the Claude app too.

Every step for Claude

Other routes

COROS in Claude without Memory.fit

From COROS

COROS MCP

Where
Every COROS account
Needs
Free
The catch
It covers COROS alone: no other device, meals or fuel, and no app that shows what Claude plans.

Sources, checked October 30, 2026:

With Memory.fit

COROS in Claude, anywhere

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

Try it

Ask Claude 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.”

Uses:get_workoutsget_sleepget_trends

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

ClaudeExample
It went from 48 to 52 bpm as your weekly load rose by about a third. It came back to 49 after your easier week, so the rise followed the training.

From the video. Answers depend on your data.

Uses:get_daily_metricsget_training_load

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

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

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, in short.

  • COROS MCP, from COROS: Every COROS account. Free. It covers COROS alone: no other device, meals or fuel, and no app that shows what Claude plans. Memory.fit is another route, a hosted MCP server: connect COROS in the Memory.fit app, add one Memory.fit address to Claude, and Claude 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 has its own requirements: any plan, about a minute.

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

  • Yes. Once Claude 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.

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

  • Yes, in the COROS app. COROS can't move or delete a workout from outside, so when Claude moves or removes a session, the old copy stays on your COROS calendar marked Cancelled for you to delete.

Keep going

More on COROS and Claude

Checked on November 1, 2026 by the Memory.fit team.

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