Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
With no annotations provided, the description carries the full burden of disclosing behavior. It only states that the tool retrieves scheduled or published posts, omitting that the status parameter also supports 'failed' and 'all', and does not mention default behavior, pagination via skip/limit, or output format. This lack of detail is a significant gap for a read tool without annotation support.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.