skillNinja_uninstall

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

The description discloses that the tool removes the skill folder and updates AGENTS.md, indicating side effects. However, without annotations, it lacks details on permissions, reversibility, or potential impacts on other skills.

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 extremely concise with two short sentences covering the essential action and effect. It is front-loaded and contains no fluff.

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?

Given no output schema and the complexity of a destructive operation, the description lacks important context such as expected return value, error handling, and dependencies on other skills. It also does not help the agent decide when to use this tool among 8 siblings.

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 description coverage is 100% for both parameters, so the description does not need to add much. The tool description does not elaborate beyond the schema, meeting the baseline. No new semantic information is provided.

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 'Uninstall' and the resource 'Agent Skill', with additional detail about removing the skill folder and updating AGENTS.md. This distinguishes it from sibling tools like skillNinja_install and skillNinja_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 is provided on when to use this tool versus alternatives. There is no mention of prerequisites, when not to uninstall, or comparisons to sibling tools like skillNinja_updateIndex.

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