Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
With no annotations provided, the description carries the full burden of behavioral disclosure. It does disclose a key behavioral trait: the tool does not modify projects, which is a meaningful safety guarantee. However, it does not mention return format, error behavior, or whether it scans local storage, leaving some uncertainty about the operation's behavior.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.