{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://artifacts.apis.io/futureinfra-ai/json-schema/futureinfra-ai-get-v1-ai-voices-response-schema.json",
  "title": "GetV1AiVoicesResponse",
  "x-generated": "2026-10-28",
  "x-method": "derived",
  "x-generator": "derive-json-schema.py",
  "x-source": "openapi/_ae-authored/futureinfra-ai-openapi-generated.yml#/components/schemas/GetV1AiVoicesResponse",
  "type": "object",
  "properties": {
    "description": {
      "type": "string",
      "description": "Sound description including pitch, tone, speed, pronunciation, and suitable scenarios"
    },
    "useCases": {
      "type": "array",
      "description": "Suitable use cases"
    },
    "notFor": {
      "type": "array",
      "description": "Unsuitable use cases"
    },
    "firstSoundMs": {
      "type": "number",
      "description": "Time from request to first sound in milliseconds (median of 3 measurements)"
    },
    "pitchHz": {
      "type": "number",
      "description": "Pitch in Hz"
    },
    "pitchLevel": {
      "type": "string",
      "description": "Pitch level position"
    },
    "pace": {
      "type": "string",
      "description": "Speech pace"
    },
    "intonation": {
      "type": "string",
      "description": "Intonation analysis"
    },
    "emotionSupport": {
      "type": "object",
      "description": "How this model's voice receives 16 emotions"
    },
    "directionSupport": {
      "type": "boolean",
      "description": "Whether model directly receives free direction instructions"
    },
    "krwPer1kChars": {
      "type": "number",
      "description": "Price per 1,000 characters in KRW"
    },
    "freeModel": {
      "type": "string",
      "description": "Free model name for synthesis"
    },
    "filters": {
      "type": "object",
      "description": "Available filter options for mood and use"
    }
  }
}