Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
No annotations are provided, so the description carries the burden. It clearly states the action 'List available' indicating a read operation, and adds the layout detail. However, it does not describe response format, pagination behavior, or any other side effects, which is a gap for a tool with no annotation coverage.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.