Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
With no annotations provided, the description carries the burden of behavioral disclosure. The verb 'Get' implies a read-only operation, but it does not disclose potential errors (e.g., invalid post_id), authentication requirements, or limitations on the returned details. This minimal disclosure is not misleading but lacks richness.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.