Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
No annotations are provided, so the description carries the full burden. 'Edit' implies mutation but the description doesn't clarify if this is destructive, what happens to unspecified properties, or why connection-related parameters (timeoutMs, autoConnect) are present. The 'Compatibility tool' note suggests special behavior but remains unexplained.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.