Connect BTB to Claude or ChatGPT

BTB Workout Log

BTB Workout Log can be connected to an AI assistant so you can talk about your own training data: ask for a summary of last week, compare your lifts over time, log a workout by describing it, or import records from another app. The connection uses the Model Context Protocol (MCP) and is free.

Before you start

You need a registered BTB Workout Log account. If you use the app as a guest, register first from the menu (☰) at the top.
Connector URL: https://mcp.btbworkoutlog.com/mcp

Connect to Claude

Open claude.ai and go to Settings → Connectors.
Find BTB Workout Log in the connector directory, or choose Add custom connector and paste the connector URL above.
Click Connect. Our sign-in page opens: sign in with your BTB account, review the permissions, and click Allow.
Back in Claude, start a conversation, for example “Summarize my workouts from the last 7 days.”

Connectors added on claude.ai are also available in the Claude mobile and desktop apps.

Connect to ChatGPT

BTB Workout Log is being submitted to the ChatGPT app directory. Once it is listed, search for BTB Workout Log in ChatGPT’s apps, click Connect, then sign in and approve access on our page in the same way.

What you can ask

Review: “What did I do on my last leg day?”, “How has my bench press progressed this month?”
Plan: “Suggest today’s session based on what I did this week.”
Log: “Log for yesterday: bench press 60 kg x 10 for 3 sets.” New exercises are linked to the muscles they train, so they appear in the app’s muscle map.
Import: paste records exported from another app and ask the assistant to bring them into BTB.
Fix: “Change the first squat set of my last leg day to 90 kg.”, “Delete that workout.”

Changes sync to the BTB app on your phone automatically.

Safety

Every import can be undone in one step (“Undo the import you just made.”).
Deletions are always soft deletes and can be restored. The connector cannot permanently erase your data.
The assistant asks for confirmation before deleting or undoing.
The connector can only access your own training records — never your account credentials or other users’ data.

Permissions

Permission	What it allows
Read exercises	List your exercises so new records reuse the same names.
Read workouts	Read your workout history (exercises, sets, weights, reps).
Import workouts	Add workouts, list past imports, and undo them.
Read training data	Read rows of your training tables, for example to look up a record before editing it.
Edit training data	Create, update, soft-delete, and restore your training records.

Disconnect

In the BTB app, open the menu (☰) → AI Connection, find the assistant under Connected AIs, and tap Disconnect. You can also remove the connector from the assistant’s settings. Deleting your BTB account removes all AI connection tokens, logs, and import history.

Privacy and support

How AI connections handle your data is described in the Privacy Policy (“Connected AI Assistants”). Questions or problems: [email protected] or the Support page.

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