Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
With no annotations provided, the description carries the full burden of behavioral disclosure. It mentions 'hierarchy support,' hinting at parent-child relationships, but fails to detail critical aspects like required permissions, whether the page is published immediately, default status, or potential side effects (e.g., URL slug generation). For a mutation tool with zero annotation coverage, this leaves significant gaps in understanding its behavior.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.