Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
Annotations already declare destructiveHint=true, idempotentHint=true, readOnlyHint=false, so the safety profile is structured. The description adds genuinely new context — soft-delete rather than hard delete, owner-only authorization, no credit refund — but does not say what happens to the listing's conversations, images, or visibility after deletion.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.