Unraid API systemTime

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

Annotations already cover the safety profile with readOnlyHint, idempotentHint, and destructiveHint. The description adds the specific data returned, which is useful, but does not disclose any further behavioral details such as response format, error handling, or system dependencies.

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?

A single, front-loaded sentence communicates the tool's purpose efficiently with no filler or redundancy. Every word contributes to comprehension.

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 zero-parameter, read-only query tool, the description is complete: it names all the value categories returned. The annotations handle the safety context, and no output schema is required to make the tool's purpose clear.

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 tool has zero parameters, and schema coverage is 100%, so there is nothing meaningful to add about parameters. The description still clarifies the output scope, satisfying the baseline expected for a parameterless tool.

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 clearly states a specific action ('Get') with a well-defined resource scope: system time, timezone, and configured NTP servers. This distinguishes it from sibling tools such as unraid_v4371_query_time_zone_options, which focuses on available timezone options rather than the current system state.

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 provides no guidance on when to use this tool versus alternatives. Given the large sibling list, especially similar query tools like unraid_v4371_query_time_zone_options and unraid_get_system_info, explicit routing or exclusions would help but are absent.

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