get_track_info

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. It implies a read-only operation but does not disclose what data is returned, whether the index is zero-based, error behavior for invalid indices, or any side effects. The phrase 'Get detailed information' gives no concrete behavioral context beyond the operation itself.

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 brief and front-loaded with the core purpose. The parameter list is redundant with the schema but not verbose. However, the extreme brevity sacrifices valuable clarifying details that would not significantly increase length. Overall, it is concise but not optimally informative.

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?

Given there is no output schema, the description should explain what 'detailed information' includes, but it does not. It also lacks guidance about the context of use (e.g., when to choose this over get_track_color). The tool is simple, but for an agent to select and invoke it correctly, more context about return contents and intended use is necessary.

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 includes a parameter list with 'track_index: The index of the track to get information about', which minimally restates the parameter name. It does not clarify indexing convention (zero-based vs. one-based), valid ranges, or how to target specific track types. Schema coverage is 0% in the schema itself, so the description was expected to compensate more fully 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 states a clear verb ('Get') and resource ('detailed information about a specific track'), which makes the primary purpose understandable. However, 'detailed information' is vague and does not explicitly differentiate from sibling tools like get_track_color or get_send_level, though the general nature is implied by the name.

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 guidance is provided on when to use this tool versus alternatives. The description does not mention that this is the general-purpose track info getter or that more specific tools exist for individual properties. It also does not specify prerequisites (e.g., session open) or exclude cases (e.g., return tracks not covered).

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