quantity-takeoff__get_material_pack

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 describes what the tool returns but does not disclose any behavioral traits such as whether it is read-only, requires specific permissions, has rate limits, or side effects. The lack of such context makes it harder for an agent to use safely.

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 sentence that conveys the essential return information. The bracketed prefix adds organizational context but may be extraneous. Overall, it is concise and front-loaded with the key action.

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 lists many return fields, which helps an agent understand what to expect, especially with no output schema. However, it does not explain how the tool identifies which material pack to retrieve (no parameters), nor does it describe the format or units of the returned values. Slightly more detail would improve completeness.

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?

There are zero parameters, and the schema coverage is 100% (empty). The description adds value by enumerating the return content, which is the primary semantic contribution. Per guidelines, 0 parameters warrant a baseline of 4.

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 clearly states it returns detailed material pack data including factors, densities, coverages, etc. It specifies the resource ('material pack') and the action ('get'). However, it does not explicitly differentiate from sibling tools like quantity-takeoff__list_material_pack, relying on the reader to infer that this returns a single pack's details versus a list.

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?

No guidance on when to use this tool versus alternatives. There is no mention of prerequisites, context, or exclusion criteria. The description does not help an agent decide between this and get_assembly or list_material_pack.

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