ncloud_nks_update_node_pool_taint

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

Annotations already provide idempotentHint=true and destructiveHint=false. The description adds value by clarifying that it is a PUT operation that replaces all taints, which reinforces idempotency and explains the non-destructive nature. This context enhances understanding beyond what annotations alone convey.

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 with a parenthetical, front-loading the action and key behavior. Every word is essential and no wasted space.

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 tool with 3 required parameters and no output schema, the description is minimal. It covers the core behavior (update taints, replace all) but lacks information on prerequisites, consequences (e.g., workload restart), or error states. Adequate for a clear-cut update operation but could be more comprehensive.

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 baseline is 3. The description does not add extra meaning to parameters beyond what the schema provides (e.g., effect enum values). It is adequate but not enriched.

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 action ('Update taints on a node pool'), identifies the resource ('NKS cluster'), and specifies the HTTP method and behavior ('PUT replaces all taints'). This is specific and distinguishes it from sibling tools like ncloud_nks_update_node_pool_label.

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 the tool is for updating taints but does not explicitly guide when to use it over alternatives like ncloud_nks_update_node_pool or ncloud_nks_update_node_pool_label. No when-not-to-use or alternative guidance is provided.

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