Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?
With 8% schema coverage, the description compensates by explaining core parameters (text, target_lang, formality, etc.) and providing examples. However, many advanced parameters (ignore_tags, splitting_tags, preserve_formatting) are left undocumented, creating a gap for agents.
Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.