channel_quick_quantize

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

No annotations are provided, so the description carries the full burden. It only states the action and scope; it does not disclose whether quantization overwrites the original notes, whether it is undoable, what snapping resolution is applied, or how 'quick' differs from regular quantization.

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 front-loaded sentence with no redundant filler. It loses one point only because it is terse to the point of omitting actionable parameter and behavioral details, not because the existing text is wasteful.

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 mutating tool with no annotations and no output schema, this is thin: it leaves the parameter undefined, the quantization behavior unspecified, and the distinction from piano_roll_quantize unstated. An agent would have to guess before invoking it.

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 description coverage is 0%, and the description does not explain the required 'index' parameter at all. An agent cannot tell from the description whether index refers to the channel index, pattern index, or note index; the parameter title alone is insufficient.

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 names a concrete verb ('quantize') and a specific resource ('the channel's notes in the current pattern'), which makes the action identifiable and separates it from other channel operations. It doesn't explicitly name sibling tools like piano_roll_quantize, but the channel/current-pattern scoping gives enough distinction.

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?

There is no guidance on when to choose this over alternatives such as piano_roll_quantize or humanize, and no mention of limitations such as whether it works on the selected channel or applies a default grid strength. The intended condition of use must be inferred from the name.

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