Nginx Status

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

With no annotations provided, the description must carry the behavioral burden, but it only offers the implicit fact that a status is reported. It does not state whether the operation is read-only, what exactly is inspected (systemd unit, processes, both), what permissions are needed, or whether any side effects occur.

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 concise and contains no filler, but it is a bare noun phrase rather than a well-structured functional statement. It avoids verbosity, yet it also provides too little substance to be considered a well-crafted description.

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 large sibling tool set and the absence of parameter and behavioral detail, this definition is not complete enough for reliable selection and invocation. The output schema can help with return values, but the description still fails to explain how this tool differs from similar Nginx/service status tools.

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 schema's only parameter is a generic optional 'params' object with 0% description coverageainer, and the description does not explain what can be passed. The practical impact is moderate because the parameter is optional and open-ended, but nothing compensates for the complete lack of semantic detail.

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 names a concrete resource ('Nginx service and processes') and the kind of result ('status'), so the overall purpose is reasonably clear. It is a noun phrase rather than an explicit verb like 'get' or 'check,' and it does not differentiate nginx_status from nginx_stub_status or service_status.

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 guidance is given about when to use this tool instead of nginx_stub_status, service_status, nginx_upstream, or other related tools. There are no preconditions, exclusions, or hints about the intended diagnostic flow.

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