list_workgroups

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

With no annotations, the description carries the burden of conveying behavior. It discloses the return type as a tree structure with member details and counts, which implies a read-only operation. However, it does not explicitly state safety or limitations like authorization or whether archived workgroups are included, but for a simple list, this is reasonably transparent.

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 two sentences, front-loaded with the action and resource, followed by a clear return specification. Every word adds value; there is no fluff or unnecessary detail.

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?

For a no-argument listing tool with no output schema, the description adequately explains the return structure and scope. It covers the hierarchy aspect and member counts, which is the core information needed. Some additional detail about what 'member details' include might improve it, but it is not necessary for basic usage.

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?

The tool has zero parameters, so there are no parameter semantics to describe. The baseline for no parameters is 4, and the description does not need to explain any parameter behavior.

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 uses a specific verb 'List' and resource 'workgroups hierarchy' with clarifying scope '(departments and locations)'. It distinguishes itself from siblings like list_pipelines or list_members by clearly targeting the organizational structure. The mention of a tree structure and member details adds specificity.

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 usage when one needs the organizational workgroup hierarchy, but it does not explicitly mention when to avoid using it or alternate tools. There is no reference to list_members for flat member lists or to other listing tools, so guidance is implicit rather than explicit.

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