Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
No annotations are provided, so the description carries the burden. It indicates a read-only operation ('retrieves') and scopes to the authenticated user, but does not disclose potential behaviors like whether archived workspaces are included or if results are paginated. Adequate for a simple list tool.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.