Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?
Schema description coverage is 0%, meaning the description must compensate. The description does not mention the 'after' or 'limit' parameters at all, leaving their semantics entirely to the schema. Without description context, an agent must infer their meaning from names and types only. The baseline is 3 due to zero coverage, and the description fails to add value, keeping it at 3.
Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.