Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?
Schema description coverage is 0%, so the description must compensate. It explains 'window' in hours with default 24 and max 720, and lists acceptable 'chain' values (ethereum, bnb, avalanche, polygon) while noting omission covers all. This adds meaning beyond the raw schema, though it could detail parameter interactions (e.g., whether window applies globally).
Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.