mcp_opendaw_set_modular_module_param

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

No annotations provided. The description only states it sets a parameter and returns success or error, without disclosing side effects, reversibility, or validation behavior. For a mutation tool with zero annotations, more behavioral disclosure is needed.

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 concise, with each parameter listed on its own line for easy scanning. Every sentence adds value; no 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?

While parameters are well explained, the description lacks context on how to obtain the indices (e.g., using list_modular_devices, list_modular_modules) and does not cover error handling or prerequisites. It is adequate for a simple operation but incomplete given the nested structure.

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%, but the description explains all five parameters in detail, including the meaning of au_index, effect_index, module_index, param_name with examples, and value units. This adds significant value 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 the action ('Set a parameter') and the resource ('module in a Modular device'). It distinguishes from sibling tools like set_effect_parameter by specifying 'modular module', which helps differentiate.

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 on when to use this tool vs alternatives, such as set_effect_parameter or set_modular_module. It does not mention prerequisites like having a modular device or obtaining indices via list_modular_devices/list_modular_modules.

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