mcp_opendaw_set_metronome

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

With no annotations, the description partially explains behavior via parameter details (e.g., 'None = leave unchanged'), but does not disclose whether changes are immediate, reversible, or global vs per-project. It provides some transparency beyond schema but lacks full behavioral 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?

Extremely concise: one sentence for purpose, then parameter list. Front-loaded with 'Configure the metronome settings.' No superfluous words or repetition. Every sentence adds value.

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 3 optional parameters and an output schema (not shown), the description covers input semantics thoroughly. It could mention that metronome is a project-level setting, but not essential. The parameter descriptions make the tool usable without additional context.

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 description fully compensates. Each parameter is explained with type, range, default, and behavior when None. For example, 'gain: Click volume 0.0-1.0 (default 0.5)' and 'beat_subdivision: Beats per click (1=quarter, 2=eighths, ... default 4)'. This adds significant value.

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 the metronome settings' with specific verb and resource. Among sibling tools like set_bpm and set_time_signature, this is distinctly about metronome settings, differentiating it well.

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 explicit guidance on when to use this tool versus alternatives. It does not indicate prerequisites, context (e.g., before playback), or when not to use it. The description only states what it does.

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