Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?
The description adds minimal parameter semantics beyond what the input schema provides. It explains that 'order_id' is 'The order ID to query,' which clarifies the parameter's purpose but doesn't specify format, validation rules, or examples. With 0% schema description coverage and only one parameter, this provides basic context but doesn't fully compensate for the schema's lack of descriptions.
Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.