1
Open the MCP settings
Open Cursor Settings from Settings on Windows and Linux or Preferences on macOS. Select Customize, then MCP.
2
Authenticate recallium
Find recallium in the list and select the option to authenticate. Complete the sign-in in your browser.
3
Download the Recallium rule
Go to recallium.ai/plugins and select Download for Cursor. Open
Cursor-User-Rule.md in any editor and copy all of its contents.4
Add the rule to Cursor
In Cursor Settings, select Customize, then Rules. In older versions, open Cursor Settings, then Rules. Add a User Rule, paste the contents, and save.
5
Start a new Agent chat
Recallium now loads your project at the start of every Agent chat. Your agent searches your memories before it re-derives work, and it stores each decision on your behalf as it lands.
A User Rule applies to every project you open and syncs with your Cursor account. It applies to Agent chat only, not to Tab completion or Inline Edit. If rules conflict, Cursor applies team rules first, then project rules, then User Rules.