{
  "title": "compose_instrumental tool schema",
  "schemaVersion": "2026-05-14.1",
  "description": "Synchronous instrumental music structure composition utility.",
  "type": "object",
  "additionalProperties": false,
  "required": ["prompt"],
  "properties": {
    "prompt": {
      "type": "string",
      "description": "The instrumental music topic, mood, genre, scene, campaign, or composition request."
    },
    "music_prompt": {
      "type": "string",
      "description": "Optional musical style context, instrumentation, mood, or production direction."
    },
    "duration_seconds": {
      "type": "number",
      "minimum": 10,
      "maximum": 600,
      "description": "Optional desired track duration in seconds."
    }
  }
}