Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?
The description clarifies that 'investorName' is the name from a parsed SAFE, adding meaning beyond the schema's bare field definition. However, it gives no additional context about 'companyId' beyond the schema's 'UUID value wrapper,' and with 50% schema description coverage the description only partially compensates for the undocumented parameter.
Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.