mhs5200_set_tracking

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

Description explains the behavioral effect (CH2 follows CH1) and confirms return value, adding useful context beyond annotations which only hint at idempotency and non-destructiveness.

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?

Extremely concise with front-loaded purpose, clear explanation, parameter description, and return value. No wasted words.

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 simple toggle tool, the description covers all necessary aspects: purpose, behavior, single parameter, and return. The presence of an output schema reduces the need to explain return format.

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 already provides a clear description of the enabled parameter; the tool description merely restates it. No additional semantic value beyond what the schema offers.

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?

Clearly states the tool enables or disables frequency tracking mode and explains that CH2 follows CH1. This distinguishes it from sibling tools which handle other device settings.

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?

Implies usage for controlling tracking mode, but does not explicitly guide when to enable versus disable or mention prerequisites or alternatives.

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