get_device_status

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

With no annotations provided, the description carries the full burden of behavioral transparency. It only discloses that the response varies by device type, but fails to mention whether the operation is read-only, requires authentication, or what error behavior occurs if the device is unreachable. This is insufficient for safe invocation.

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 sentence with no filler words, delivering the core purpose and a behavioral note about response variability. It is highly concise and front-loaded, with zero extraneous information.

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?

The tool lacks an output schema and annotations, so the description must compensate by detailing expected response types or usage context. It only notes that the response varies by device type, leaving the agent uncertain about what fields to expect or how to handle different device types. This is insufficient for a generic status 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 fully documents the single 'ip' parameter with a clear description, achieving 100% schema description coverage. The tool description adds no additional semantic meaning beyond the schema, so the baseline score of 3 is appropriate.

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 it retrieves the current status of a Dark Dragons Astronomy device, providing a specific verb and resource. The qualifier 'Dark Dragons' helps distinguish it from Alpaca status tools, but it does not explicitly differentiate from other sibling tools like get_device_settings or alpaca_*_status variants.

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 provided on when to use this tool versus the many status tools for specific device types. The description lacks any mention of alternatives, use cases, or contextual triggers, giving the agent no decision support for tool selection.

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