Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
With no annotations provided, the description carries the full burden of disclosing side effects. 'Run one admitted wave' hints at a mutating action but does not state whether it is idempotent, what happens to the wave, what errors occur, or what the rate limit entails. The token bucket reference suggests throttling but lacks concrete behavioral details expected for an execute-style operation.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.