CreateAccessConfig

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

No annotations are present, so the description must carry the full burden of behavioral disclosure. It fails entirely: there is no mention of side effects, mutation, required permissions, rate limits, response behavior, or any other runtime trait. The tool's behavior is completely opaque.

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 short sentence, which is not conciseness but under-specification. It conveys no meaningful content beyond the tool name, so the sentence does not earn its place. A concise description should be short yet informative; this one is merely short.

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 the complexity of the body schema, the absence of annotations, and no output schema, the description is wholly inadequate. The agent cannot determine required parameters, expected result, error conditions, or side effects. The description is complete only in the sense of being entirely void of task-relevant information.

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 67% (region and project_id have descriptions), but the 'body' parameter—a large nested object with over 30 properties—has no schema description. The tool description adds zero parameter semantics and does not compensate for the half-documented body. This is a serious gap for an operation that clearly requires a complex payload.

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 'Huawei Cloud LTS operation CreateAccessConfig' is essentially a tautology—it restates the tool name and adds only a generic product prefix. It does not specify what CreateAccessConfig does, what resource it acts on, or what effect it produces, and it does not distinguish from any of the many other Create* sibling tools.

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 usage guidance is provided. The description does not indicate when to use this tool versus alternatives, nor does it mention any prerequisites, constraints, or scenarios. It is purely nominal and offers no decision support.

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