set_mixer_type

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

With no annotations provided, the description must disclose behavioral traits. It only lists value meanings but does not state that this is a persistent configuration write, potential side effects, or if a reboot is required. The agent lacks information to understand the operation's impact.

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 concise, packing the value explanations into a single dense sentence. It is front-loaded with the core purpose. No unnecessary words, though it could be slightly restructured for readability.

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 setter with one parameter, the description covers the value semantics adequately. However, it omits whether the tool returns a success/failure response or if it triggers any side effects, which would be helpful for an 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?

The schema provides only a generic description ('Value for mixer_type (UINT8)'). The description adds substantial meaning by explaining each possible value (LEGACY, LINEAR, DYNAMIC, EZLANDING) and indicating the default, significantly aiding agent understanding.

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 specifies the tool's purpose: setting the mixer_type, which controls the motor mixer output mode. It lists the four possible values with brief explanations, making the function unambiguous.

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 explicit guidance on when to use this tool versus alternatives. Among many set_ siblings, the description does not distinguish when mixer_type should be changed or provide context for selecting among the options beyond their definitions.

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