getFirmwareInfo

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

With no annotations provided, the description carries the full burden. It discloses the return values (current version, latest version, upgrade availability) but does not discuss authentication requirements, rate limits, error conditions, or any side effects. As a read-only tool, this is minimally adequate but could be more transparent.

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 extremely concise with two sentences, no redundant information, and front-loads the primary purpose. Every word serves a clear 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?

For a simple single-device firmware info tool, the description covers the essential behavior and return data. However, it omits details on error scenarios (e.g., device not found) and does not address the output structure, though no output schema exists. Overall, it is largely complete given the tool's modest complexity.

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?

Schema coverage is 100%, with each parameter already described in the schema. The description adds only a mention that listDevices can provide deviceMac values, which adds minimal semantic value beyond what the schema already provides.

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 firmware information for a specific device, naming the returned fields (current version, latest, upgrade availability). It distinguishes from many sibling tools focused on firmware upgrade plans or lists, but does not explicitly differentiate from similar tools like getFirmwareUpgradePlan or listUpgradeFirmwares.

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 advises using listDevices to obtain the required deviceMac, which is a helpful prerequisite. However, it provides no guidance on when to prefer this tool over alternatives, nor does it mention any conditions where this tool should not be used.

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