Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?
With 0% schema description coverage and no parameter descriptions, the description must explain the 'id' parameter. However, it only mentions 'by id' in the description without clarifying the expected format, type constraints, or what the id represents. The agent gets no additional meaning beyond the schema's bare 'string' type.
Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.