Your notes, in your AI apps
Connect Breef to Claude, ChatGPT, Cursor or any other app that supports MCP. It can search and read your notes, quiz you on what’s due for review, and write what you work out together straight into Breef.
Breef’s address for AI apps
https://breef.app/mcpHow to connect
Claude
- Open Settings → Connectors and choose Add custom connector.
- Paste the address above and add it.
- Choose Connect, and allow it on the Breef page that opens.
ChatGPT
- Open Settings → Apps & Connectors. Adding your own may need Developer mode, under Advanced settings.
- Create a connector with the address above, signing in with OAuth.
- Allow it on the Breef page that opens.
Claude Code, Cursor, VS Code and others
- Add a remote MCP server with the address above (HTTP). In Claude Code: claude mcp add --transport http breef https://breef.app/mcp
- The app opens Breef to ask you to allow it.
What it can do
- Search your notes by their words and by what they mean, and read any of them whole.
- List your projects and notes, and the notes due for review: ask it to quiz you on them.
- Write new notes, add to the ones you have, and make projects, with [[links]] between notes as you’d write them.
It can’t delete anything, or rewrite what you’ve written.
How much
Free: 50 requests a day, from midnight UTC. Pro: as many as anyone studying needs.
Your notes
What an app reads from Breef goes to that app and the company behind it, as anything you paste into it does. Disconnect it in Settings → Connected apps whenever you like, and it stops at once.