live12_clip_quantize

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

No annotations are provided, so the description carries the full behavioral burden. It does not state that this is a mutating operation, whether it is undoable, whether it alters the stored clip destructively, or whether it works on audio clips — leaving the agent to infer everything beyond 'it quantizes'.

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 tightly-scoped sentence with the core action front-loaded and zero filler. Nothing in it is redundant.

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?

A minimal four-parameter mutation tool with no annotations and no output schema needs a bit more than one sentence: the agent still lacks the MIDI-clip precondition and any sense of side effects. The schema fully covers parameters, so the gap is behavioral rather than structural.

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 100%, with grid, amount, track_index and slot_index fully documented in the schema including defaults and ranges. The description adds nothing beyond what those field descriptions already say, so the baseline 3 applies.

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?

Names a specific verb ('Quantizes') and resource ('MIDI notes in a clip') and cites the underlying Live API call (Clip.quantize). It does not explicitly differentiate from the sibling live12_clip_transform_midi, which could overlap in scope.

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 when-to-use / when-not-to-use guidance, no mention that the target clip must be a MIDI clip, and no pointer to alternatives such as live12_clip_transform_midi or live12_clip_modify_notes.

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