ncloud_kms_disable_ip_acl

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

Annotations declare idempotentHint=true and destructiveHint=false. The description adds the behavioral consequence of disabling the ACL (allowing any IP), which is important security context. It does not describe reversibility or what happens to existing rules, but for a simple toggle, this is sufficient.

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, uses active voice, and front-loads the action. No wasted words.

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 single-parameter toggle operation, the description plus annotations cover the action, its effect, and safety profile. The only minor gap is not explicitly pointing to the enable counterpart for reversibility, but that is implied by sibling tools.

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 schema fully describes keyTag ('Key tag - unique identifier derived from key name'), and the description adds no additional parameter guidance. With 100% schema coverage, the description is not required to elaborate.

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 uses a specific verb ('Disable'), identifies the resource ('IP ACL'), and the target ('KMS key'), and explains the effect ('allowing token requests from any IP'). This clearly distinguishes it from sibling tools like ncloud_kms_enable_ip_acl and other KMS key operations.

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 when to use it (when you want to allow all IPs for token requests) and contrasts with the enable operation by the opposite effect. However, it doesn't explicitly mention alternatives or when not to use it, so it misses a formal exclusion.

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