Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?
The description adds meaning to the 'slug' and 'name' parameters beyond the schema (slug: URL path, unique, hyphenated; name: display name). The 'description' parameter is not explained, but schema shows default null and no further context is needed.
Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.