playlist_track_info

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

There are no annotations, so the description carries the full burden. 'Info on' implies a non-mutating read operation and the field list tells the agent what data to expect. However, it does not explicitly confirm the absence of side effects, error behavior, or what happens for an invalid track index.

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 sentence with a clear front-loaded subject and a compact, useful field list. Every word contributes, with no redundant or vague 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 getter, the description is mostly adequate and even lists the returned fields despite having no output schema. It still leaves gaps around the precise meaning of the 'track' parameter, the return value structure, and error handling, so it is not fully complete.

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 schema provides only an integer property named 'track' with 0% description coverage. The description adds the context that this refers to a playlist track, which is meaningful, but it does not clarify whether the value is an index, an ID, zero- or one-based, or what range is valid.

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 ('a playlist track') and the specific fields returned ('name, color, mute, solo, height, group'), which makes the tool's purpose understandable. It is clearly distinguished from the many sibling setters like playlist_set_track_name and playlist_mute_track, though it uses the noun phrase 'Info on' rather than an explicit verb like 'Gets'.

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 gives no guidance on when to use this tool versus alternatives such as playlist_all_tracks or playlist_list_clips. It does not state exclusions, prerequisites, or a preferred scenario, so the agent must infer usage from the tool name and sibling list.

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