set_drum_pad_solo

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

With no annotations, the description carries the full burden for behavioral disclosure. It states the core mutation (solo/unsolo) but does not cover side effects, prerequisites (e.g., must be a drum rack), or error behavior. It adds no context beyond the action itself.

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 a single action sentence followed by a concise Args block. Every line earns its place, and the structure is front-loaded with the purpose before parameter details. No redundant or vague text.

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?

The tool is a straightforward setter with an output schema present, so return values need no explanation. The description covers the action and all parameter semantics, but lacks usage context and behavioral side-effect disclosure, making it adequate but not comprehensive.

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 input schema has zero descriptions for all four parameters, and the description fully compensates by documenting track_index and device_index as zero-based, pad_index as MIDI note number (0-127), and solo as True=solo/False=unsolo. This is exactly the semantic information an agent needs.

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 states the action: 'Solo or unsolo a specific drum pad in a drum rack.' It uses a specific verb and resource, and distinguishes itself from sibling tools like set_drum_pad_mute by focusing on solo state.

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 guidance is provided on when to use this tool versus alternatives like set_drum_pad_mute or get_drum_pads. The description only states what the tool does and lists arguments, without any explicit or implicit usage context.

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