live12_rack_macro_config

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

With no annotations, the description carries the full burden. It does reveal that 'randomize' changes macro values and 'remove_macro' decrements, but it never says whether removal destroys existing macro mappings, whether randomize is reversible, or whether any of these actions require the Rack to be selected/focused. For a mutation tool with zero annotation coverage, this is a significant gap.

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 sentence that front-loads the target resource and then lists the operations without filler. Slightly dense in its parenthetical action list but nothing is wasted.

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?

The tool has no output schema and no annotations, so the description must supply behavioral context on its own. It covers what each action nominally does but omits what get_config returns, the side effects of add/remove on existing mappings, and any error conditions (e.g., reducing count below in-use macros).

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%, and the input schema already documents the action enum, the 1..16 count bound, and zero-based track/device indices. The description only restates the count range (1 to 16), adding no syntax, defaults, or interaction rules beyond the schema, so 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?

States a specific verb (configures) and resource (macro knobs on an Ableton Live 12 Rack device) and enumerates the five supported operations. It is clearly about rack macro configuration rather than value control, but it never names the closest siblings (live12_rack_macro_control, live12_rack_variation_control), so an agent must infer the boundary itself.

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 action enumeration implicitly signals usage (query config vs. resize vs. randomize), giving some guidance. However there is no explicit when-to-use or when-not versus live12_rack_macro_control / live12_rack_variation_control, and no prerequisites such as needing a Rack device loaded at the given indices.

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