Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
No annotations provided, so description carries full burden. Adds 'current' (implies real-time data) and 'multiple retailers' (indicates aggregated sources), but lacks disclosure on error behavior (invalid IDs), rate limits, caching behavior, or authentication requirements. Safe but incomplete behavioral coverage.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.