Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
Annotations already declare readOnlyHint=false, openWorldHint=true, and idempotentHint=false, covering the mutation and external interaction profile. The description adds protocol and token-pair context but does not go into side effects like token transfers, approvals, or rebalancing mechanics. The description is consistent with annotations; no contradiction.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.