delete_track

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

With no annotations provided, the description carries the full behavioral burden, and it discloses almost nothing: it does not say the deletion is irreversible, what happens to the track's items/regions, whether it can be undone, or whether subsequent track indices shift. 'Delete' at least signals a destructive write, so it is not misleading, but the safety profile is undocumented.

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?

A single tight sentence with the key qualification (0-based index) front-loaded alongside the action. Nothing is redundant, though it is arguably under-specified rather than concise.

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 destructive, unannotated, no-output-schema tool in a DAW project, the definition omits irreversibility, side effects on contained items, and index-shift behavior after deletion. The minimum viable information for safely invoking a delete is not present.

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 coverage is 0% and the schema title 'Index' adds no meaning, so the description does real work by specifying the index is '0-based'. However, it does not clarify which collection the index refers to (all project tracks, the ordering returned by list_tracks, selected tracks) or what happens with an out-of-range index.

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?

States a specific verb ('Delete') and resource ('track'), which cleanly separates it from add_track, rename_track, and the set_track_* mutators. It stops short of any explicit sibling differentiation beyond the name itself, but an agent can identify the operation without opening the schema.

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 when-to-use guidance, no prerequisites, and no mention of alternatives (e.g., whether removal differs from other track mutators). The phrase 'by 0-based index' hints at input form but says nothing about when this tool is the right choice or what state it requires.

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