Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
No annotations are provided, so the description must disclose behavioral traits. The verb 'Check' implies a read-only operation, but the description does not explicitly state that it makes no changes, nor does it mention any side effects, permissions, or rate limits. For a no-annotation tool, this is insufficient detail.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.