Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?
Despite context signal claiming 0% schema coverage, the description provides detailed parameter explanations: 'project_id: The project ID (use list_projects to find it).' and 'include_completed: If True, include completed tasks (default: False).' This adds significant meaning beyond the input schema, which only has type and title, no descriptions.
Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.