ps_set_current

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

Beyond the annotation destructiveHint=false, the description offers no behavioral details. It does not mention side effects, required instrument state, or whether the output must be off before setting the limit.

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 very short but under-specified for a tool with two opaque parameters. It sacrifices necessary detail for brevity.

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 lack of parameter explanations and no mention of output behavior (despite an output schema existing), the description is incomplete for effective use by an AI agent.

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?

With 0% schema description coverage, the description fails to explain the two parameters (alias and params_json) beyond the unit hint. The params_json parameter is completely opaque.

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 '[KEYSIGHT_PS] 设置电流限制（A）' clearly states the action (set) and resource (current limit) with a unit hint (A). It distinguishes from siblings like ps_get_current (get) and ps_set_voltage (set voltage).

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?

No usage guidelines are provided. The description does not indicate when to use this tool versus alternatives like ps_set_voltage or prerequisites (e.g., instrument state).

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