Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
No annotations are present, so the description carries the disclosure burden. It communicates a read-only intent through 'List' and scopes the result to native webhooks with product/order topics, which prevents confusion with custom/form webhooks. However, it does not mention output shape, pagination, permissions, or any other behavior, leaving the agent to infer details beyond the minimal operation.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.