fire_scene
Launch every clip in a specified scene row by index, triggering all clips together for live performance or arrangement playback.
Instructions
Launch every clip in a scene row.
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| scene_index | Yes |
Launch every clip in a specified scene row by index, triggering all clips together for live performance or arrangement playback.
Launch every clip in a scene row.
| Name | Required | Description | Default |
|---|---|---|---|
| scene_index | Yes |
Changes observed during successful MCP inspections.
v1.3.0Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
With no annotations provided, the description carries the full burden of behavioral disclosure. It reveals only that clips are launched, but says nothing about playback timing, transport requirements, whether it affects all clips in the scene, or what side effects occur. The minimal action statement is not enough for a mutation-like tool.
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?
A single, front-loaded sentence with no wasted words. It is appropriately sized for the tool's apparent simplicity.
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 no annotations, no output schema, and 0% schema description coverage, the one-sentence description is not complete enough. It omits parameter meaning, when to use the tool, and any behavioral or return expectations.
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% and the single required parameter scene_index has no description in the schema. The tool description does not explain what scene_index means, its expected range, indexing basis, or how it relates to the scene row, leaving the parameter undocumented.
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 ('Launch') and resource ('every clip in a scene row'), which distinguishes it from the sibling fire_clip (single clip). It does not explicitly name or contrast with alternatives, but the scope is clear enough for an agent to identify the operation.
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 gives no guidance on when to use this tool versus fire_clip, stop_track_clips, or other playback-related siblings. It only states the action without context, exclusions, or prerequisites.
Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.