mcp_opendaw_schedule_clip_play

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

No annotations are provided, so the description bears full burden. It states clips are scheduled to play but does not disclose whether playback is immediate, how scheduling works (e.g., at next bar), what happens to currently playing clips, or potential side effects. The tool's behavior remains vague.

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 very concise with two sentences, front-loading the core function. It avoids unnecessary details. A minor improvement could be structuring the parameter description more explicitly, but it is efficient for a simple tool.

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 tool with one parameter and a straightforward action, the description covers the basics: what it does and what input it expects. However, it lacks information about return values (output schema exists but is not referenced) and error conditions. It is minimally adequate but not fully complete.

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 add meaning. It specifies that clip_ids is a 'Comma-separated list of clip UUIDs to trigger', which clarifies format and purpose. However, it does not explain UUID format or error handling for invalid IDs, leaving some ambiguity.

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 ('schedule clips to play'), the resource ('clips'), and the context ('session view (live triggering)'). It distinguishes the tool from siblings like 'schedule_clip_stop' and 'set_clip_playback' by specifying live triggering in session view.

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 usage guidelines are provided. The description does not mention when to use this tool over alternatives, prerequisites (e.g., clips must exist), or contexts where it is inappropriate. This leaves the agent without guidance on proper invocation.

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