Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
Annotations already declare readOnlyHint=true, idempotentHint=true, destructiveHint=false, and openWorldHint=false. The description adds that it's a 'leitura' (read) operation and mentions pagination (20 per page) for list action. However, it does not describe behavior of the get action (e.g., errors, relationships) beyond including inputs[] of variables. The description does not contradict annotations; it aligns with read-only, idempotent nature.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.