mcp_opendaw_set_track_enabled

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

With no annotations, the description carries the transparency burden. It discloses the return value (old and new enabled state) and parameter meanings, but does not mention side effects, prerequisites, or whether the operation is reversible or has any state implications beyond the toggle.

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 compact and starts with the core purpose, followed by parameter definitions and the return value. No redundant sentences exist, though the line-break formatting could be refined into a more structured list.

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 tool, the description covers the action, all parameters, and the return format. Since no output schema is shown, the mention of 'old and new enabled state' is valuable. Lacks information about index conventions or error handling, but these are minor given the tool's simplicity.

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 provides only parameter names (Enabled, Unit Index, Track Index) with no descriptions. The description fills this gap entirely by explaining each parameter: unit_index as AU index, track_index within the AU, and enabled as mute/unmute semantics. This fully compensates for the 0% schema coverage.

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 ('Enable or disable a track') and the target resource, and explicitly equates it with track mute in the UI. This aids differentiation from many instrument/effect tools, though it does not distinguish it from the sibling 'set_track_mute' tool.

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 when-to-use or when-not-to-use guidance is provided. The 'equivalent to track mute' phrase hints at a muting use case, but does not explain how this differs from the set_track_mute sibling or when to prefer one over the other.

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