set_track_solo

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

No annotations are provided, so the description carries the full burden of behavioral disclosure. It clearly explains the on parameter's effect (True=solo, False=unsolo), which is the core behavior. However, it does not disclose potential side effects, error handling, or the meaning of track_index, leaving some transparency gaps.

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, front-loaded sentence with no filler. It efficiently conveys the action, the resource, and the parameter's meaning, earning its place without unnecessary verbosity.

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 two-parameter setter, the description covers the core behavior and explains the primary parameter. It lacks detail on track_index and error cases, but the presence of an output schema reduces the need to explain return values, making it reasonably complete for its complexity.

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 description adds meaning to the 'on' parameter by mapping True/False to solo/unsolo, which goes beyond the bare schema. However, it does not clarify the 'track_index' parameter (e.g., zero-based indexing), and with 0% schema description coverage, that omission is notable.

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 uses a specific verb 'Solo'/'unsolo' and identifies the resource 'a track', while explicitly mapping the 'on' parameter to True or False. This clearly distinguishes it from sibling tools like set_track_mute or set_track_arm, making its purpose 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?

The description implies when to use it (to solo/unsolo a track) and differentiates by function name, but it offers no explicit guidance on when not to use it or what alternatives might be more appropriate. There is no mention of prerequisites or edge cases.

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