configure_reacomp_sidechain

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

Annotations only provide destructiveHint: falseched. The description adds useful behavioral context by specifying that use_sidechain maps to auxiliary input channels 3-4 and that a configuration status object is returned. However, it does not disclose side effects, prerequisites, or behavior when ReaComp is not present at the given indices.

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 compact, front-loaded with the core purpose, and uses a clear Args/Returns structure. Every sentence contributes meaning without 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 config tool with three parameters locked to a single effect type, the description is mostly adequate. However, there is no output schema, the return object is vague, and no usage context or prerequisites are provided, leaving some gaps for an agent deciding how to invoke it.

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 description coverage is 0%, so the description carries the full burden, and it succeeds: track_index and fx_index are defined as 0-based indices, and use_sidechain is explained with concrete channel meanings. This fully compensates for the bare 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 states a specific verb and resource: 'Configure ReaComp to use sidechain input for detection.' This is clear and the parameters reinforce intent, but it does not explicitly distinguish this tool from siblings like setup_sidechain_compression or setup_sidechain_send.

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 given about when to use this tool versus the sibling setup_sidechain_* tools, nor are prerequisites mentioned. The description only explains the parameters, leaving the agent to infer context.

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