Concept2 icon

Concept2 MCP

Concept2 in ChatGPT, Claude and every MCP app.

Concept2 has no official MCP server.

Memory.fit is a hosted MCP server for athletes: connect Concept2 in the Memory.fit app, add one address to your AI, and it reads rows, rides and ski sessions, duration and distance, splits and intervals.

You need the Memory.fit app on Android (the iPhone app is coming), and an AI that can add a custom connector.

The address to add to your AI

https://api.memory.fit/mcp?src=mcp-concept2
Get it onGoogle PlayComing soon onApp Store
Set it up

Concept2 and your AI, in short

Official Concept2 MCP
None
Memory.fit
Hosted MCP server, nothing to install
Your AI reads
Rows, rides and ski sessions, Duration and distance, Splits and intervals
Workouts to Concept2
No
Works in
ChatGPT, Claude, Gemini, Grok Bot and any MCP app
Price
$9 a month or $69 a year, with 7 days free

Checked October 28, 2026.

What your AI reads

What your AI can read from Concept2

Once Concept2 is connected in the Memory.fit app, every AI you add reads the same history, under its own permissions.

  • Rows, rides and ski sessions
  • Duration and distance
  • Splits and intervals
  • Stroke rate
  • Heart rate
  • Calories and drag factor

The tools that read it:get_workoutsget_trendsget_session_complianceget_source_data

Setup

Set up Concept2 in your AI

1. In the Memory.fit app

  1. 01In the Memory.fit app, open Settings → Health data.
  2. 02Tap Connect next to Concept2.
  3. 03Sign in with your Concept2 Logbook account and allow Memory.fit to read your results.
  4. 04Your last 90 days of results come in, then each new one as it reaches your Logbook.

2. In your AI

Pick your AI. Each one signs in with your Memory.fit account.

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
ChatGPTOn a computer · about two minutes
  1. 01On chatgpt.com, open Plugins and tap +, then Add custom MCP server
  2. 02Name it Memory.fit and paste the address
  3. 03Choose OAuth, confirm the warning, then Create as a plugin and sign in
  4. 04In a new chat, type @ and pick Memory.fit

The address: https://api.memory.fit/mcp?src=mcp-concept2

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

Every step for ChatGPT
GeminiGemini Spark · Google AI Pro or Ultra · US only
  1. 01On gemini.google.com: Settings › Connected Apps
  2. 02Under Custom apps, tap Add a custom app
  3. 03Paste the address, tap Next, then sign in to Memory.fit
  4. 04In a chat, type @ and pick Memory.fit

The address: https://api.memory.fit/mcp?src=mcp-concept2

Every step for Gemini
Grok BotComes with higher SuperGrok and Cursor plans
  1. 01In the Memory.fit app, open Settings → AI agents → Grok Bot and copy your Memory.fit link.
  2. 02Open Grok Bot on your computer or phone and message any of your Bots.
  3. 03Send “Add a custom MCP server called Memory.fit at” and paste your Memory.fit link.
  4. 04Check the name and link it shows you, then approve it.
  5. 05Tap Authorize and sign in with your Memory.fit account. Memory.fit works from your next message.

The address: https://api.memory.fit/mcp?src=mcp-concept2

Every step for Grok Bot
GrokSign in · about a minute
  1. 01Copy the address
  2. 02On grok.com: Connectors › New connector › Custom
  3. 03Paste it, then sign in to Memory.fit

The address: https://api.memory.fit/mcp?src=mcp-concept2

Every step for Grok
Cursor
  1. 01In the Memory.fit app, open Settings → AI agents → Cursor and create your key.
  2. 02Add the block to ~/.cursor/mcp.json (or .cursor/mcp.json in a project).
  3. 03Check Cursor Settings → Tools & MCP shows Memory.fit as connected.
{
  "mcpServers": {
    "memory-fit": {
      "url": "https://api.memory.fit/mcp?src=mcp-concept2",
      "headers": { "Authorization": "Bearer mem_pat_your_key" }
    }
  }
}

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

Every step for Cursor
Claude CodeOn a computer · Claude Code · about a minute
  1. 01In your terminal, run the command
  2. 02Start Claude Code and run /mcp
  3. 03Pick memory-fit and sign in to Memory.fit
claude mcp add --transport http memory-fit "https://api.memory.fit/mcp?src=mcp-concept2"
Every step for Claude Code
CodexOn a computer · Codex CLI · about a minute
  1. 01In your terminal, run the command
  2. 02Then run: codex mcp login memory-fit
  3. 03Sign in to Memory.fit in the browser that opens
codex mcp add memory-fit --url "https://api.memory.fit/mcp?src=mcp-concept2"
Every step for Codex

Try it

Try these prompts

“How have my 2k splits moved over the last three months?”

Uses:get_workoutsget_trends

“Show me the splits and stroke rate of yesterday's 5k row.”

Uses:get_workoutsget_source_data

“Plan a 4 x 2,000 m row for Saturday with 4 min rest.”

Uses:plan_sessionset_session_structure

“Did Saturday's row go the way it was planned?”

Uses:get_session_complianceget_workouts

Your options

Every way to get Concept2 into an AI

Concept2 runs no MCP server. Community servers run on your own computer, hosted services run it for you, and so does Memory.fit.

OptionWhat you need
Community serveraaronarnold2/concept2-mcp-serverOn your own computerA Concept2 Logbook access token you get yourself through Concept2's sign-in, and a Node.js server on your own computer.
Hosted MCP serverMemory.fit MCPHosted, in ChatGPT, Claude, Gemini, Grok Bot and any MCP appThe Memory.fit app with Concept2 connected. $9 a month or $69 a year, with 7 days free.

When another option is better

  • You want your AI to add or edit results in your Logbook: a community server with write access does that. Memory.fit only reads it.

Limits, said plainly

  • Memory.fit reads your Logbook and never writes to it.
  • Your last 90 days of results come in when you connect, then each new one as it reaches your Logbook.

Sources, checked October 28, 2026

Questions

Concept2 MCP, in short.

  • No. Concept2 does not run an MCP server. Community servers exist, and you run them yourself.

  • Yes. Connect Concept2 in the Memory.fit app, add Memory.fit to ChatGPT as a connector, and ChatGPT reads it. Claude and every MCP app work the same way.

  • No. Memory.fit is hosted: you add one address to your AI and sign in with your Memory.fit account. Nothing to install, no password of another service to paste.

  • Each AI gets only the permissions you allow, every change shows in the app with who made it, and you can disconnect an AI or a source at any time.

Related

More MCP pages

Concept2 is a trademark of Concept2, Inc. Memory.fit is not made by or affiliated with Concept2, Inc.

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