Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
With no annotations provided, the description carries the full burden. The phrase 'Get details' implies a read operation, which is appropriate. However, it does not disclose additional behavioral traits such as authentication requirements, rate limits, or whether the result includes all fields or only a subset.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.