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 for explaining parameters, but it only names operations. Some meaning can be inferred: name maps to the folder name, folderId identifies the folder, parentId supports reparenting. However, the required idempotencyKey and expectedUpdatedAt are completely unexplained, leaving the agent without semantics for two important fields.
Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.