List group members

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

Annotations declare readOnlyHint=true and destructiveHint=false, which cover safety. However, the description adds no further behavioral context such as pagination behavior, the meaning of the 'inherited' flag, or that it returns a list. It merely restates the resource, adding no value beyond the annotations.

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 extremely terse ('Members of a group.'). While it is concise, it is under-specified and lacks structural elements like a full sentence or clarifications. It is not verbose, but it fails to provide meaningful information, similar to a placeholder.

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?

With 7 parameters, no output schema, and a description that is only a fragment, the tool is drastically under-described. It does not explain list behavior, pagination options, filtering via query, or the inherited flag, making it insufficient for an agent to use correctly.

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 57%, with several parameters (query, group_id, inherited) lacking descriptions. The description does not clarify any parameters or their roles. It offers no compensation for the incomplete schema, so agents are left without guidance on how to use these fields.

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 'Members of a group.' is a noun phrase that lacks an explicit verb like 'list' or 'retrieve'. It conveys the resource (group members) but does not clearly state the action or distinguish from sibling tools such as gitlab_list_project_members. The title provides clarity, but the description itself is vague.

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?

There is no guidance on when to use this tool versus alternatives like gitlab_list_project_members or gitlab_get_group. The description does not mention any context, prerequisites, or exclusions, leaving the agent without direction on selection.

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