Does the description explain when to use this tool, when not to, or what alternatives exist?
The description provides no guidance on when to use this tool versus alternatives. There are no explicit conditions, exclusions, or context for when this tool is appropriate. Even though it is the only member listing tool, it would benefit from clarifying what type of information the list contains (e.g., member IDs, names, roles).
Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.