winrm_execute_cmd

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

The description discloses that it returns stdout, stderr, and exit code, which gives some insight into the execution result. However, it does not mention potential side effects of running arbitrary commands, authentication requirements, or failure behavior. With no annotations, the description carries the full burden and could be more explicit about these aspects.

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, concise sentence that directly states the core action and outputs. It contains no redundant information and is appropriately brief for a tool with this function.

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 tool has eight parameters and no schema descriptions, the one-sentence description is insufficient to cover all relevant context. It omits details about output limits, timeout behavior, connection handling, and inventory scoping, which are likely important for correct usage.

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 description adds minimal value beyond the schema. It only references the 'command' parameter implicitly and provides no explanation for parameters like cwd, env, timeout, connection, or inventory_scope. Since the schema has no descriptions for these parameters (0% coverage), the description does not help clarify their purpose or usage.

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 states a specific verb ('Execute'), a specific resource ('CMD command'), and the context ('over WinRM'), and mentions the return values (stdout, stderr, exit code). This clearly distinguishes it from sibling tools like winrm_execute_powershell, which would handle PowerShell commands.

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 does not provide explicit guidance on when to use this tool versus alternatives. It does not mention that it is intended for CMD commands and that PowerShell commands should use winrm_execute_powershell. The selection criteria are only implicitly inferable from the tool name.

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