Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?
Schema coverage is 0%, so the description must compensate. It mentions 'by slug' but does not elaborate on the slug's format or where to obtain it. The parameter is simple, so the added value is minimal, but it is sufficient for a single required parameter.
Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.