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

No annotations are provided, so the description alone carries the burden. It mentions the source (Style Extractor) and applicability, but does not disclose side effects, permissions, pagination, or return format. For a simple list operation, this is sufficient but lacks explicit behavioral details.

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, concise sentence with no redundancy. It efficiently conveys the purpose and context without extra words.

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 parameterless list tool, the description provides sufficient context: it explains what is listed (brand styles from Style Extractor), the content (colors and fonts), and the use case (applying to components). No additional information is needed to invoke the tool 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?

The tool has no parameters, and the schema coverage is effectively 100%. The description adds no parameter-related information because there are none to describe; the baseline of 3 applies.

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 the verb 'Listet' (lists) and the object 'Marken-Stile' (brand styles), specifying that they come from the Style Extractor and include colors and fonts. This unambiguously distinguishes it from sibling tools like get_style, which retrieves a single style.

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 a list of styles is needed but does not explicitly state when to use this tool over alternatives such as get_style or other list_* tools. It lacks explicit conditions or comparisons, so guidance is only implicit.

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