Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
The description adds value beyond annotations by explaining that each stock is backed 1:1 by real Ondo tokens on Solana and represented as a soul-bound gitStock ERC-20 on Base. Annotations already declare readOnlyHint=true and destructiveHint=false, so 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.