set_audio_bus

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

The description does not disclose important behaviors such as whether all properties are overwritten or merged, what happens on failure (e.g., bus not found), or any side effects. Since no annotations are provided, the description carries the full burden but fails to address these.

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 concise sentence with example properties. It is appropriately sized for a simple tool, though it lacks a structured front-loading of critical constraints.

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 no output schema and no annotations, the description should offer more context about return values, error handling, and object semantics. It covers the basics but is not fully self-contained for an agent to use confidently.

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 descriptions for each parameter. The description lists some property examples, but these are already implied by the schema's property description. No additional semantic value is added beyond the schema.

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 'Configure audio bus properties' and lists examples, making the tool's purpose evident. It distinguishes from the more specific sibling 'set_audio_bus_volume' by implying it sets multiple properties, but does not explicitly state that it modifies an existing bus.

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?

No guidance is provided on when to use this tool versus alternatives (e.g., set_audio_bus_volume for volume-only changes). Also missing prerequisites like the bus must exist and that the properties object likely merges with existing properties rather than replacing them.

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