mixer_all_tracks

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

With no annotations, the description carries the full burden of behavioral disclosure, but it only says 'List of all mixer tracks.' It does not clarify the contradiction between 'all' and the include_empty parameter defaulting to false, nor does it disclose what the returned list contains (e.g., indices, names, or track data).

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 six words, free of filler, and places the scope upfront. It is as concise as a simple one-line tool description should be, despite lacking detail that other dimensions penalize.

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?

With no output schema, no annotations, and a parameter whose semantics are undocumented, the one-line description is insufficient for correct usage. An agent cannot determine what the returned list represents or how include_empty changes the result.

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 description coverage is 0%, and the description adds nothing about the include_empty parameter. The parameter name provides a basic hint that empty tracks can be included, but 'empty' is undefined and the effect of the default false is not explained, so the agent must guess.

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 identifies the resource ('mixer tracks') and scope ('all'), which is sufficient to distinguish it from sibling tools like mixer_track_info and mixer_all_peaks. It lacks an explicit verb such as 'Lists' or 'Returns', so it is clear but not maximally explicit.

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?

There is no guidance on when to use this tool versus the many sibling mixer/list tools, nor any mention of when include_empty should be true or false. The description provides no context that would help an agent choose between this and mixer_track_info, mixer_all_peaks, or playlist_all_tracks.

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