Resolume / VDMX output-control chain

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

The description discloses concrete behavioral details beyond annotations: it 'builds target-specific OSC Out lanes' and lists the specific channels (layer opacity, crossfader, speed, clip trigger, blackout). Annotations only indicate non-read-only, non-destructive, open-world behavior; the description adds meaningful context about what is created, though it omits potential side effects like overwriting existing lanes or prerequisites.

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 two sentences, front-loaded with the core purpose, and every clause adds value. The first sentence states the action and scope; the second details the built channels and the usage context. No fluff or repetition.

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 7 parameters and no output schema, the description covers the tool's essence, creation scope, and usage context. It could be more complete by noting that the target VJ software must be configured to receive OSC on the specified ports, and it does not explain what the return value is (e.g., the created COMP), but overall it is sufficient for an agent to select and invoke the tool.

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 100%, so baseline is 3. The description adds meaning by explaining that the tool creates 'target-specific OSC Out lanes' with specific channel types, which gives context to the 'target' parameter and ports. This goes beyond the individual parameter descriptions by clarifying how the parameters fit together.

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 a specific action ('Create an OSC control chain') with a defined resource ('for driving Resolume, VDMX, or both from TouchDesigner'), and it distinguishes itself from siblings by detailing the scope (layer opacity, crossfader, speed, clip trigger, blackout channels) and its place 'beside video/NDI/Syphon output tools' for external VJ composition.

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?

The description provides a clear use case ('use it beside video/NDI/Syphon output tools when an external VJ app handles playback or final compositing') and implies alternatives exist by contrasting with output tools. However, it does not explicitly name exclusion criteria or alternative sibling tools such as connect_resolume_arena, so it falls short of exhaustive guidance.

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