Muse is Meta's personal AI agent. This guide uses the Muse web app at muse.ai to create a Custom Connector for freddy and sign in with OAuth. It does not cover Muse Code or the separate Meta AI app.
Before you start
You need a Muse account and a freddy account. To ask about your health data right away, connect a source in freddy first. See Choose and connect a data source.
1. Ask Muse to connect freddy
Open the Muse web app. In your first message, ask: “Create a connector for freddy using the remote MCP server at https://freddy.coach/mcp. Use OAuth to connect my freddy account.”
The URL is the same for every freddy account. It contains no personal token. Use exactly https://freddy.coach/mcp, without adding a token to the path or pasting your direct URL into the chat.
2. Approve the connection
Follow the steps Muse presents. When freddy's authorization page opens, sign in with your freddy email code if needed. Review any required Terms, Privacy and Consumer Health Data consent, then approve Muse's access. Enter your sign-in code on freddy's page, not in the Muse chat.
freddy uses OAuth for this connection. You do not need to give Muse a freddy API key or access token.
3. Ask about your data
After Muse confirms the connection, try: “What data is available in my freddy account?” Muse can then use freddy's tools to find your connected metrics and answer questions about them. If you have not connected a source, add one in freddy before expecting data to appear.
Manage access
You can disconnect the Custom Connector in Muse under Settings → Connectors. You can also revoke Muse's OAuth grant in freddy under Connected AI. Meta says information Muse already used may remain in its conversations or memory after a connector is disconnected; review Muse's controls if you want to remove that history.
Meta does not review Custom Connectors. Review the access request before you approve it. See Meta's guide to how Muse works with Connectors for the current setup and privacy details.
If setup does not work
Check that Muse has the exact server URL https://freddy.coach/mcp and that it is using OAuth. Do not paste an API key, email code or direct URL into the chat. If the authorization flow still fails, contact freddy support with the error text, without sending a code or token.