Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
Annotations declare readOnlyHint=false, destructiveHint=false, idempotentHint=false, and openWorldHint=true, so the safety envelope is partially covered structurally. However, the description adds nothing beyond that — it does not say whether a discarded draft is recoverable, what state the preset returns to, or that the operation is irreversible (non-idempotent).
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.