Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
The description signals a read-only listing operation through the verb 'Lista', but annotations are absent, so the description carries the full behavioral burden. It does not disclose whether authentication via webhook_url is needed, what the response looks like, or any pagination/access limitations. The operation's basic side-effect-free nature is clear, but deeper behavioral context is missing.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.