Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
With no annotations provided, the description carries the full burden of behavioral disclosure. It does convey the core behavior—execution continues and stops at the next breakpoint—but it does not state what happens if no breakpoint is encountered, whether a debug session must already be active, or what side effects occur on target state.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.