ncloud_nks_create_node_pool

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

Annotations declare destructiveHint=false, which is consistent with creation that adds resources without destroying existing ones. The description adds the dry-run behavior but does not disclose other behavioral traits such as whether the operation is asynchronous, expected duration, or state changes.

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 sentences, front-loading the core purpose and a key usage tip. No superfluous 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?

Despite the tool having 12 parameters, including nested objects (autoscale, labels, taints), and no output schema, the description lacks guidance on parameter relationships, return values, or operational expectations (e.g., it does not mention that the cluster must exist or that pool creation may take time).

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%, so baseline is 3. The description adds value for one parameter (dryRun) but does not provide additional context for the other 11 parameters, such as that clusterUuid and name are required or that nodeCount and autoscale should not both be set.

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 ('Create') and the resource ('a new node pool in an NKS cluster'), and it distinguishes itself from sibling tools like update/delete/list by specifying creation and preview via dryRun.

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 mentions using dryRun=true for preview, providing a helpful safety tip, but it does not specify when to use this tool versus update/delete/list, nor does it mention prerequisites like the cluster must already exist or that nodeCount and autoscale may be mutually exclusive.

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