ableton_humanize_clip

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

With no annotations, the description must fully disclose behavioral traits. It mentions 'deterministic' and that it applies to an 'existing editable clip,' but fails to state that the clip is modified in place, whether it is destructive, or what the output is. Key behavioral details are omitted.

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, short sentence that is concise and front-loaded. However, it is too brief and omits important information, which undermines its effectiveness. It's not overly verbose, but lacks completeness.

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 has 6 parameters, no output schema, and low schema coverage, the description is insufficient. It does not explain the humanization effect, parameter roles, or result, leaving a significant gap in understanding for the agent.

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 only 17% (only seed has a description). The overall description says 'humanization' without explaining what velocity, timing, and duration parameters do. It adds minimal value beyond the schema, leaving most parameters underspecified.

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 clearly states the tool applies deterministic MIDI note humanization to an existing editable clip. It uses a specific verb-resource pair and implicitly distinguishes from siblings like quantize (which rigidifies) and apply_groove (which applies a pattern).

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 provides no guidance on when to use this tool versus alternatives (e.g., quantize, groove). It does not mention prerequisites, such as the clip needing to be MIDI, or contextual cues for choosing humanization over other clip transformations.

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