Get Ap Firmware Versions

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

The readOnlyHint=true annotation already tells the agent this is a safe read, and the description adds nothing beyond that — no indication of scope (all APs? per-model?), whether results are cached, or how they relate to upgrade_ap_firmware. With the bar lowered by annotations, the description still contributes no new behavioral context.

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?

A single front-loaded sentence with no filler, which is efficient. It is brevity bordering on under-specification rather than wasteful verbosity.

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?

With an output schema present, the description need not explain return values, and with zero parameters the schema is trivial — so the baseline burden is low. Still, a packed sibling list of firmware/OTA tools means the missing scope and disambiguation leave a real gap.

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 tool takes zero parameters, so the schema imposes no semantic burden and the baseline is 4. There is no argument syntax the description could clarify or that it omits.

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 verb (获取) and resource (AP 固件版本列表), so an agent knows this returns firmware versions for APs specifically. It does not, however, distinguish itself from nearby siblings such as get_firmware_version, check_firmware_update, get_ota_info, or upgrade_ap_firmware, leaving the agent to infer the boundary.

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?

There is no when-to-use guidance, no mention of prerequisites, and no pointer to alternative tools for related questions about router firmware or OTA status. The agent must guess when this list tool is the right call versus its firmware-related siblings.

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