GroupClassesGetList

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

Annotations already convey read-only and non-destructive behavior, so the description adds limited new context. It mentions filters and pagination but does not disclose pagination defaults, result shape, whether filters combine, or any response behavior. With no output schema, the description leaves the runtime contract largely unspecified.

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 a single, front-loaded sentence with no filler. It names the action, the resource, and the two key qualifiers (filters and pagination) directly, making it easy to scan.

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 simple read-only list endpoint, the description is minimally adequate: the operation is clear and annotations cover the safety profile. However, it omits pagination behavior, return format, and any distinction from the many sibling tools that also involve group-class or schedule listing, so it is not fully self-sufficient.

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 coverage is 100%, so the baseline is 3. The phrase 'optional filters and pagination' adds a useful high-level categorization, but it does not map specific parameters to filters versus pagination, nor does it explain the meaning of 'Search' or behavior of pageSkip/pageTake beyond their names.

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 states a clear verb ('List') and resource ('group classes'), and signals collection-level behavior with 'optional filters and pagination.' It does not explicitly name a sibling for contrast, but it is unambiguous enough to distinguish from detail, create, update, and delete group-class tools.

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 about when to choose this tool over related alternatives such as GroupClassesGetDetail, AccessGroupsGetGroupClasses, or ScheduleGetSchoolSchedule. The intended use is implied by 'List group classes,' but no decision rules, exclusions, or alternative-referencing context are provided.

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