vrm_get_firmwares

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

With no annotations provided, the description carries the full burden of disclosing behavioral traits. It only states that it retrieves firmware versions, implying a read operation, but fails to mention any side effects, authentication needs, rate limits, or data freshness. The word 'get' is suggestive but insufficient.

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 that is easy to parse and front-loads the action. However, it could be slightly more informative without losing conciseness. Every word earns its place, but it lacks nuance.

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 absence of an output schema, the description should clarify what the response contains (e.g., a list of version objects with details). Mentioning 'information' is vague. The tool has low complexity with two optional parameters, but the description leaves the return value entirely unspecified.

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 already provides descriptions for both parameters ('Firmware type filter' and 'Specific version filter'), resulting in 100% schema coverage. The tool description does not add any additional meaning beyond what the schema states, so the baseline score of 3 applies.

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 the action ('Get') and the resource ('available firmware versions and information'). It is specific enough to distinguish it from the many vrm_get_* sibling tools, which focus on other data like alarms, battery, or stats. However, it could be more precise by specifying that it lists or retrieves firmware versions.

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, nor does it mention any prerequisites or context. Among many get tools, it only names the resource but does not explain, for example, that it is useful for checking available firmware before an update. This is a significant gap.

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