Set up the MCP

The MCP connects your AI to your training data. First time here? Get Started connects your watch and your AI in three steps.

Get Started

Connect your AI

Claude

Add it once, on the web, desktop or phone, and it shows up in the others. Works on every plan, Free included. On Team and Enterprise, an owner adds it for everyone.

In any chat, open +, then Connectors > Add connector > Add custom connector
Name it, paste the link and click Continue
```
https://mcp.pacing.tools/mcp
```
Keep the detected settings, click Add, then Connect
In the browser, click Continue connecting, sign in or join, and click Allow

Make sure Pacing Tools is switched on under +, then Connectors:

The plus menu in a Claude chat, Connectors open, Pacing Tools switched on and outlined

Ask Claude for your recent activities. If it answers with your own numbers, you are set.

Claude’s guide to custom connectors

ChatGPT

On the web, with Plus, Pro, Business, Enterprise or Education. Not in the phone app yet.

Open Settings > Security and login and turn on Developer mode
Go to chatgpt.com/plugins and click Add > Create MCP App
Name it, paste the link under Connection and keep OAuth
```
https://mcp.pacing.tools/mcp
```
Tick I understand and want to continue and click Create
Click Continue to Pacing Tools, sign in or join, and click Allow

In a new chat, add Pacing Tools to your message and ask away:

A new ChatGPT chat with Pacing Tools added to the message

If a step looks different for you, tell us at hi@pacing.tools.

OpenAI’s developer mode guide

AI agents

Claude Code, Codex and assistants like OpenClaw and Hermes. Send this to your agent:

Read https://pacing.tools/AGENTS.md and set up Pacing Tools MCP

It signs you in through the browser and checks the connection.

Set it up by hand

Keys

Apps without the browser sign-in connect with a key instead.

Create one in Connections on your athlete page. It is shown once, so copy it

Give your app the link and this header

https://mcp.pacing.tools/mcp

Authorization: Bearer YOUR_KEY

One key works in every app, up to five per account. Treat it like a password: if one leaks, revoke it in Connections and it stops working at once.

Claude Code

Needs Pro, Max, Team or Enterprise. If you already added Pacing Tools on claude.ai, it is already here. Otherwise add it, then sign in in the browser:

claude mcp add --transport http --scope user pacing https://mcp.pacing.tools/mcp

claude mcp login pacing

If sign-in cannot work, add --header "Authorization: Bearer YOUR_KEY" to the first line instead.

Check it with claude mcp list, or /mcp inside a session.

ChatGPT desktop and Codex

What you add here works in Codex and in Work chats, not in regular ChatGPT chats. For those, use the ChatGPT tab.

In the desktop app, open Settings, then MCP servers, and select Add server
Name it pacing, choose Streamable HTTP, paste the link and add the header from Keys
Save, then Restart

For the Codex command line or IDE extension, add it, then sign in in the browser:

codex mcp add pacing --url https://mcp.pacing.tools/mcp

codex mcp login pacing

If sign-in cannot work, add http_headers = { "Authorization" = "Bearer YOUR_KEY" } under [mcp_servers.pacing] in ~/.codex/config.toml.

Other apps

Any app that takes a remote MCP link and a header works with the link and header from Keys. The server uses Streamable HTTP. Every tool is read-only, and each account gets 100 calls a day.

Your data

Your AI reads only your own data, and nothing it does can change it. Read how your data is handled for what we bring in from each source, what we keep, and how to remove it.