curl --request GET \
  --url https://api.eqho.ai/v1/voices \
  --header 'X-API-KEY: <api-key>'

{
  "voices": [
    {
      "elevenlabs": {
        "accent": "american",
        "age": "young",
        "description": "calm",
        "gender": "female",
        "use_case": "narration"
      },
      "id": "65b2be7d81b92590b77ae0b7",
      "min_tier": 0,
      "name": "Rachel",
      "preview_url": "https://eqho.ai",
      "provider_voice_id": "21m00Tcm4TlvDq8ikWAM",
      "type": "elevenlabs"
    }
  ],
  "meta": {
    "per_page": 123,
    "last_page": 123,
    "current_page": 123,
    "next_page": 123,
    "prev_page": 123,
    "total": 123
  }
}