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

Beyond the destructive annotation, it discloses that removal is permanent, that logos and pictures remain in the library, that the no-confirm call changes nothing, and that the operation is free. This adds meaningful safety and side-effect context.

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 short, front-loaded with the destructive action, then gives the confirmation workflow and side-effect note. Every sentence carries useful information.

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 destructive delete tool with rich annotations and full schema coverage, the description covers permanence, retained assets, dry-run behavior, confirmation, and cost. No output schema exists, and no critical agent-facing detail appears missing.

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 schema already documents name, kit_id, and confirm. The description restates the confirm workflow but does not add parameter syntax or behavior beyond what the schema states, so baseline 3 is appropriate.

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 gives a specific verb and resource: "Remove one of your own brand kits for good." It also scopes the action to the caller's own kits and signals permanence, which clearly distinguishes it from get/list/save brand-kit siblings.

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?

It explicitly prescribes the two-step flow: call first without confirm for a no-change preview, then call again with confirm true after the person agrees. It does not name sibling alternatives such as get_brand_kit, but the confirmation guidance is very clear.

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