Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
Annotations indicate this is a non-read-only, non-destructive, non-idempotent, open-world operation (readOnlyHint=false, destructiveHint=false, idempotentHint=false, openWorldHint=true). The description adds minimal behavioral context by specifying it's a POST request, implying a state-changing action, but doesn't elaborate on what 'runManually' does (e.g., triggers an immediate backup, may have side effects like resource usage, or requires specific permissions). With annotations covering basic traits, the description provides some value but lacks depth on execution behavior.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.