get_rack_chains

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

No annotations are provided, and the description does not disclose behavioral traits such as read-only nature, error handling, or side effects. For a getter tool, stating it is non-destructive would add transparency, but it is 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 very concise: one sentence for purpose and a bullet list for parameters. It is front-loaded and has no redundant information, though it could be slightly more structured with a note on return type.

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?

Despite being a simple getter, the description lacks information about what the returned chains look like (e.g., names, indices). With no output schema, the agent has no context on the response format, making it incomplete for effective usage.

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?

The description adds basic meaning to the parameters by restating their names and adding 'The index of the track' and 'The index of the rack device.' Given 0% schema coverage, this provides minimal value beyond the schema field names, but it is not sufficiently detailed (e.g., no range or example).

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 'Get chains from an instrument or effect rack.' It specifies the verb (get) and the resource (chains), and distinguishes it from sibling tools that deal with other aspects like clips, devices, or tracks.

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 explicit guidance on when to use this tool versus alternatives. It simply states the function, implying usage when needing rack chains, but lacks context or exclusions.

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