Delegate a task to the Cursor CLI agent running headless (agent -p). Cheap/fast worker with full tool access (read, edit, shell) in cwd. Use for routine implementation, edits, and tasks where a cheaper model is enough.

Read-only codebase exploration, the cheap counterpart to Claude's Explore. Two modes: omit files to get a general project map (layout, modules, entry points, build/test, conventions); pass files to answer a question about those specific files. Either way the code never enters your context — only the answer does.

Continue a previous Cursor session by session_id (returned by every other tool). The prior context lives on Cursor's side, so you don't resend it.