executeCommand

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

With no annotations present, the description must carry the full burden of behavioral disclosure. It merely states 'execute the specified command' without mentioning whether it can cause side effects, require permissions, return output, or fail. For a command execution tool, this is a significant transparency gap.

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, but it is under-specified rather than concise. It lacks essential information and reads like a placeholder, similar to the low-quality 'process' example.

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?

This tool has two parameters including a nested object, no output schema, and no annotations. The description provides no details on supported command types, parameter structure, return values, or safety implications. It is critically incomplete for an operational tool.

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 input schema provides descriptions for both parameters (100% coverage), so the baseline is 3. The tool description adds no extra meaning beyond the schema's minimal 'command type' and 'command parameters' labels, but the schema at least names the 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 '执行指定的命令' (Execute the specified command) is a direct tautology of the tool name 'executeCommand'. It does not specify what types of commands, which resources, or how it differs from siblings like queryCommands or help.

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 gives no context on when to use executeCommand versus alternatives, nor any prerequisites, scenarios, or exclusions.

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