Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
No annotations are provided, and the description does not disclose behavioral traits such as side effects (e.g., whether the tag-object relationship is permanently deleted), error cases (e.g., if bookmarkId or tagsToDetach are invalid), or idempotency. For a mutation tool, this is insufficient.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.