startFirmwareUpgrade

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

The annotation destructiveHint=true already signals that this is a destructive/disruptive operation, so the description doesn't need to restate that. However, the description adds no behavioral context beyond the prerequisite: no mention of device reboot, downtime, irreversibility, or whether the operation can be cancelled. With only a destructive hint present, the description should provide more operational transparency.

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 two concise sentences with no filler. The core purpose is front-loaded, and the prerequisite is placed immediately after. Every sentence earns its place."

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 destructive firmware-upgrade operation with no output schema and 0% parameter coverage, the description is incomplete. It gives a helpful prerequisite but omits parameter semantics, return/status behavior, and expected post-upgrade effects. The agent would need additional context to invoke and interpret this tool safely.

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 description coverage is 0%, so the description must compensate by explaining parameter meaning. It does not mention deviceMac, siteId, or how the device is identified. The parameter names are somewhat self-explanatory, but the description provides no value beyond the raw schema.

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 states a specific action ('Start') and a clear resource ('firmware upgrade') on a device. It is immediately distinguishable from sibling tools like getFirmwareDetails (which checks for updates) and rebootDevice (which restarts).

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 gives a direct prerequisite: use getFirmwareDetails first to check for available updates. This provides clear usage context, but it does not explicitly state when not to use this tool or mention alternatives beyond that prerequisite.

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