Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
With no annotations provided, the description must carry the full burden of behavioral disclosure. It correctly identifies the operation as 'read-only', implying no side effects. However, it fails to mention what happens if the sprint ID is invalid, whether authentication is required, or any rate limit considerations. For a simple get operation, the transparency is adequate but not thorough.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.