Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?
The input schema has no descriptions (0% coverage), so the description must compensate. It does connect the single parameter 'agent_name' to 'an agent's shares', giving some meaning. However, it does not clarify whether the value is the agent's name vs. ID, case sensitivity, or relationship to agent_name used in other tools beyond a cross-reference to create_share.
Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.