get_track_info

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

With no annotations, the description bears full responsibility for behavioral disclosure. It clearly states what the tool returns (track name, type, mute/solo/arm state, volume, pan, clip slots, devices), which is a transparent account of its read-side behavior. It does not explicitly declare it read-only, but the verb 'get' and return list imply a non-mutating operation. This is adequate, though it could mention error behavior for invalid indices.

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 concise and well-structured: it opens with the purpose, enumerates return contents in a clear sentence, and then documents the argument. Every sentence provides necessary information with no fluff or redundancy.

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 the tool's simplicity (one parameter) and the existence of an output schema, the description is sufficiently complete. It covers what the tool does and what it returns. It does not describe error cases or edge conditions, but these are less critical for a read-only getter, and the output schema likely details the return structure.

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 has only one parameter, track_index, with no description in the schema (0% coverage). The description compensates by explaining that track_index is 'Zero-based index of the track', which adds meaning beyond the schema's type-only definition. This is exactly the kind of semantic enrichment needed.

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 starts with 'Get detailed information about a specific track', using a specific verb and resource. It explicitly lists the returned fields (track name, type, mute/solo/arm state, volume, pan, clip slots, devices), which distinguishes it from sibling tools like get_all_tracks_info (all tracks) and get_selected_track (selected track). This makes the purpose unmistakable.

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 implies usage by saying 'specific track' and requiring a zero-based index, but it does not explicitly state when to prefer this over alternatives such as get_all_tracks_info or get_selected_track. There are no exclusions or named alternatives, so usage guidance is only implicit.

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