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 only says 'Remove a sprite' and '(proxied)', which does not explain side effects, whether the removal is permanent, whether it affects the current project, or what the output schema contains. The term 'proxied' hints at indirection but is not elaborated.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.