Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?
The input schema has one optional parameter, nodeId, with no description (0% coverage). The description compensates by explaining that annotations can be retrieved for a specific node or, by omitting nodeId, the whole document. This adds meaningful context about the parameter's optionality and effect, though it does not specify the expected ID format.
Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.