Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
No annotations exist, so the description must fully cover behavioral traits. It mentions the return fields (name, price, stock status, product type) but does not disclose whether the operation is read-only, requires authentication, or has any side effects. Pagination behavior and error conditions are also omitted.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.