mcp_opendaw_set_track_panning

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

With no annotations, the description carries the burden of behavioral disclosure. It adds the panning range (-1.0 to 1.0) which clarifies valid inputs, but it does not disclose side effects, error handling, or the effect of invalid unit indices. This is minimal useful context.

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 sentence with a clear value mapping. It is front-loaded and contains zero wasted words.

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?

For a simple setter operation, the description covers the essential behavior and value constraints. The output schema exists, so return values need not be described. It lacks minor context about the unit_index parameter, but overall is sufficient for a tool of this complexity.

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 0%, so the description must compensate. It fully explains the 'panning' parameter's scale and endpoints, but the 'unit_index' parameter is left entirely unexplained. This partial coverage is helpful but incomplete for a two-parameter tool.

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 sets panning on an audio unit and specifies the value range. It distinguishes itself from volume or send operations, though it does not explicitly contrast with sibling tools like set_send_pan or set_stereo_tool_panning.

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 about when to use this tool versus alternatives. There is no mention of prerequisites, conditions, or when not to use it, leaving the agent to infer based on the name alone.

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