ListQueryStructuredLogs

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

No annotations are provided, so the description carries full burden for behavioral disclosure. It mentions nothing about whether this is a read operation, how results are returned, pagination, rate limits, or required permissions. The description is entirely devoid of behavioral context.

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 short, but this is under-specification, not conciseness. It contains only a single vacuous sentence that wastes the opportunity to convey essential information. A concise, effective description would be longer with meaningful detail.

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 5 parameters, nested body structure, no output schema, and no annotations, this description is wholly inadequate. The complexity is high, but the description offers no guidance on request structure, filtering logic, or response format. Agents have virtually no basis to invoke this tool correctly.

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 40%, leaving most parameters undocumented. The description adds zero parameter meaning. The schema only explains region and project_id overrides; body, log_group_id, and log_stream_id remain unexplained. With low coverage and no description compensation, agents cannot correctly populate parameters.

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 is a pure tautology: 'Huawei Cloud LTS operation ListQueryStructuredLogs.' It restates the tool name without defining what the operation does. It fails to mention that it lists or queries structured logs, leaving the actual purpose ambiguous.

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?

There is no guidance on when to use this tool versus alternatives. Given many similar list/query siblings (e.g., ListStructuredLogsWithTimeRange), the lack of any comparison or when-to-use context is a critical gap.

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