Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
Description is minimal and does not disclose any behavioral traits such as required authentication, error handling (e.g., what happens if agent_id not found), or side effects. With no annotations, the burden is fully on the description, which fails to provide transparency.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.