Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
No annotations are provided, so the description must convey behavioral traits. It only labels the tool as a mutation but does not disclose side effects (e.g., whether old URL becomes invalid, if there's a propagation delay, or if specific permissions are required). This leaves the agent uninformed about consequences of invoking the tool.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.