ncloud_ncr_create_registry

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

Annotations only indicate destructiveHint=false. The description adds the dryRun preview capability and storage backend behavior, but does not cover permissions, idempotency, or error scenarios. It provides moderate additional context beyond annotations.

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?

Three sentences, each serving a distinct purpose: declarative purpose, storageType explanation, and dryRun usage. No wasted words, front-loaded with the core action.

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?

The description does not mention return values or error conditions. Given no output schema, indicating what the response contains would be helpful. However, key usage details are covered, so it is adequate but not complete.

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% with detailed parameter descriptions. The description summarizes storageType and bucket interplay (e.g., 'auto-provisions dedicated NCR storage' and 'bucket is ignored'), adding value beyond the schema's explanations.

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 starts with 'Create a new container registry', clearly stating the verb and resource. It also details the storageType options and dryRun feature, which helps differentiate from sibling NCR tools like ncloud_ncr_list_registries or ncloud_ncr_delete_registry.

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 explains when to use dryRun=true for preview and how storageType affects the 'bucket' parameter. However, it does not explicitly state when not to use this tool or list alternatives for other actions (e.g., listing registries).

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