list_mobility_admins

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

No annotations are provided, so the description carries the full burden. It discloses the return structure (name, email, status, is_owner, permissions object, null permissions for pending invite) and says 'Returned verbatim', which gives some behavioral insight. However, it does not mention pagination, authentication, or any side effects. For a read-only list tool this is decent but not exhaustive.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is appropriately concise and well-structured. It leads with the purpose, then describes the return payload, then explains each parameter. Every sentence adds value with no redundancy or filler.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

The description covers the purpose, return content, and parameter semantics, which is sufficient for a simple list tool. It lacks explicit usage guidance relative to the many sibling tools, but the resource scope is clear. Given that an output schema exists for return details, this is nearly complete.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

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. It does: workspace_id is explained as 'the workspace UUID from list_mobility_workspaces' and key_label is explained as 'optional configured API-key label to route on a specific key'. This adds meaningful semantics beyond the bare schema properties.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Does the description clearly state what the tool does and how it differs from similar tools?

The description names a specific verb ('List'), a specific resource ('admins of a Mobility workspace'), and a clear scope ('mobility permissions only'). It clearly differentiates from sibling tools like list_mobility_workspaces or list_users by focusing on admins and their permission details.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Does the description explain when to use this tool, when not to, or what alternatives exist?

The description implies when to use this tool (when you need Mobility workspace admins) and gives a pointer that workspace_id comes from list_mobility_workspaces, but it does not explicitly state when NOT to use it or name alternative tools. This is sufficient context but lacks explicit exclusions or alternatives.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.