ungroup_tracks

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

The description discloses the main behavioral effect ('moving its children back out') but does not say whether the group track is deleted or remains as an empty track, nor does it mention any side effects or prerequisites. With no annotations, the description carries the burden, but the information is only minimally sufficient.

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 short, front-loaded with the primary purpose, and includes a clear parameter list. Every sentence adds necessary information with no filler.

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 one-parameter tool, the description covers the action and the parameter, but it leaves ambiguity about the fate of the group track itself and any potential consequences for the child tracks. This is a notable gap given the absence of annotations and output schema.

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 parameter description 'The index of the group track to ungroup' essentially repeats the schema title 'Group Track Index.' It adds no details about zero-based indexing, valid ranges, or how to determine the index in the session. Since schema coverage is low, the description should compensate but does not.

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: 'Ungroup a group track, moving its children back out.' This uses a specific verb and resource, and the outcome 'moving its children back out' distinguishes it from sibling tools like fold_track or unfold_track.

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 implied usage context is clear: use when you want to undo a group track's grouping. However, it does not explicitly name alternatives or when not to use it (e.g., vs flatten_track), so it falls short of a 5.

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