load_drum_kit

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

No annotations are provided, so the description carries the full burden of behavioral disclosure. It states the tool loads items but doesn't cover critical traits like whether this is a read/write operation, permission requirements, side effects (e.g., overwriting existing content), error handling, or response format. The description is minimal and misses key behavioral details.

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 appropriately sized and front-loaded: the first sentence states the purpose clearly, followed by a structured parameter list with brief explanations. Every sentence adds value without redundancy, making it efficient and easy to scan.

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 an output schema (which reduces the need to describe return values), no annotations, and 3 parameters with 0% schema coverage, the description is moderately complete. It covers the purpose and parameters well but lacks behavioral context and usage guidelines, leaving gaps for a tool that likely involves session modifications.

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?

With 0% schema description coverage, the description compensates by explaining all three parameters with examples (e.g., 'rack_uri: The URI of the drum rack to load (e.g., 'Drums/Drum Rack')'). It adds meaning beyond the bare schema by clarifying what each parameter represents and providing sample values, though it could detail constraints or formats further.

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's purpose with specific verbs ('load a drum rack' and 'load a specific drum kit into it') and identifies the resource (drum rack and drum kit). It distinguishes from siblings like 'load_instrument_or_effect' by specifying drum-related operations, though it doesn't explicitly contrast with them.

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 like 'load_instrument_or_effect' or other drum/session management tools. It lacks context about prerequisites (e.g., track existence) or exclusions, offering only basic parameter explanations without usage scenarios.

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