listUpgradeFirmwares

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

With no annotations provided, the description carries the full burden. It does not disclose behavioral traits like pagination support (though the schema includes page and pageSize), read-only nature, or response structure. A minimal list description would benefit from mentioning these aspects.

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 at seven words, with no filler. However, it could be slightly more informative without sacrificing brevity, e.g., mentioning pagination or the purpose of the list.

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 tool's complexity (list with pagination, no output schema, nested objects), the description fails to explain pagination behavior, what the list returns, or how it fits with sibling tools. It is insufficient for an agent to use correctly without additional context.

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 description adds no information about the parameters beyond what the schema already provides. While the schema covers 67% of parameters with descriptions, the description doesn't clarify the purpose of customHeaders or compensate for the uncovered parameter.

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 verb (List), resource (uploaded firmware files), and context (available for manual upgrade). This distinguishes it from siblings like listUpgradeOverviewFirmwares and getFirmwareInfo, which have different scopes.

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 such as getFirmwareInfo or listUpgradeOverviewFirmwares. It lacks any context about prerequisites, use cases, or exclusions.

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