list_brand_protection_brands

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

No annotations are provided, so the description carries the behavioral burden. It conveys a read-style list operation and narrows the resource to registered brands, which is helpful. It does not mention pagination, response shape, account scoping, or permission expectations, but for a simple list tool the core behavior is at least clear.

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 short sentence with no filler or redundant phrasing. It is appropriately sized for such a simple tool, though it sacrifices useful context by being so minimal.

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 one required parameter and no output schema, the description is minimally sufficient: an agent can infer it lists registered brand-protection brands. It lacks context on what a 'brand' is, whether results are paginated, and how to choose this endpoint over the many related brand-protection list tools, so completeness is adequate but not strong.

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 only parameter, account_id, is documented 100% in the input schema with 'The account ID'. The description adds no additional meaning about how account_id relates to brand registration or what values are expected, so the schema carries the weight. Baseline 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 a specific verb ('List') and resource ('registered brands') with a domain qualifier ('for brand protection'), so the tool's basic function is understandable. However, it does not explicitly differentiate itself from closely related siblings like list_brand_protection_logos or list_brand_protection_alerts.

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 the many other brand-protection list endpoints, nor any mention of prerequisites or intended context. The agent must infer usage entirely from the name and terse description.

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