Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
Annotations already declare readOnlyHint, idempotentHint, destructiveHint=false and openWorldHint=false, so the safety profile is fully covered structurally. The phrase 'through ownership authority' weakly hints at a permission precondition but is too cryptic to count as disclosed behavior; nothing about error cases (missing/unauthorized secret) is given.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.