Set Wifi Ssid

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

With no annotations provided, the description carries the full behavioral burden and delivers essentially nothing. It does not say whether the change takes effect immediately, whether clients are disconnected, whether a reboot is required, what permissions are needed, or what happens to the existing SSID when it is overwritten.

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 three-word phrase is not conciseness but under-specification; nothing is front-loaded because there is nothing to front-load. It is technically free of filler, but no sentence earns its place by conveying information beyond the tool name.

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?

This is a mutating network-configuration tool with two parameters, zero schema documentation, and no annotations; the presence of an output schema only excuses omission of return-value documentation. Everything an agent needs to call it safely and correctly — which band, value constraints, and side effects on connected clients — is absent.

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% for two parameters, so the description is responsible for compensating and does not. It names the SSID concept but adds no format, length, or validation meaning, and the 'radio' parameter (which selects 2g/5g via a default of '2g') is never mentioned at all.

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 "修改 Wi-Fi SSID" is effectively a verbatim restatement of the tool name/title (set_wifi_ssid / Set Wifi Ssid) in another language. It conveys no scope beyond the name and does nothing to distinguish this tool from nearby siblings such as set_wifi_password or toggle_wifi. Per the rubric, restating the name/title is a tautology.

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 or state requirements, and no reference to any alternative tool. The agent must infer from the name alone that this is the correct call versus set_wifi_password or get_wifi_basic_settings.

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