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POST
https://mtxbiyilvgwhbdptysex.supabase.co/functions/v1
/
list-voices
curl -X POST https://mtxbiyilvgwhbdptysex.supabase.co/functions/v1/list-voices \
  -H "Authorization: Bearer YOUR_API_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{}'

{
  "voices": [
    {
      "id": "alloy",
      "name": "Alloy",
      "description": "Neutral, professional",
      "provider": "openai",
      "is_custom": false
    },
    {
      "id": "nova",
      "name": "Nova",
      "description": "Bright, energetic",
      "provider": "openai",
      "is_custom": false
    },
    {
      "id": "21m00Tcm4TlvDq8ikWAM",
      "name": "Rachel",
      "description": "Warm, conversational female voice",
      "provider": "elevenlabs",
      "preview_url": "https://api.elevenlabs.io/v1/voices/21m00Tcm4TlvDq8ikWAM/preview.mp3",
      "is_custom": false
    },
    {
      "id": "pNInz6obpgDQGcFmaJgB",
      "name": "Dr. Smith",
      "description": "Warm, professional male voice",
      "provider": "elevenlabs",
      "preview_url": "https://api.elevenlabs.io/v1/voices/pNInz6obpgDQGcFmaJgB/preview.mp3",
      "is_custom": true
    }
  ]
}
Retrieve all voices available for your AI agents, including built-in voices and your custom cloned voices.

​
Request Body

​
provider
string
Filter by provider: openai or elevenlabs.
​
include_builtin
boolean
default:true
Whether to include built-in voices in the response.

​
Response

​
voices
array
Array of voice objects.

​
Voice Object

​
id
string
Voice identifier to use in agent configuration.
​
name
string
Voice display name.
​
provider
string
Voice provider: openai or elevenlabs.
​
preview_url
string
URL to preview the voice (if available).
​
is_custom
boolean
Whether this is a custom cloned voice.
curl -X POST https://mtxbiyilvgwhbdptysex.supabase.co/functions/v1/list-voices \
  -H "Authorization: Bearer YOUR_API_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{}'

{
  "voices": [
    {
      "id": "alloy",
      "name": "Alloy",
      "description": "Neutral, professional",
      "provider": "openai",
      "is_custom": false
    },
    {
      "id": "nova",
      "name": "Nova",
      "description": "Bright, energetic",
      "provider": "openai",
      "is_custom": false
    },
    {
      "id": "21m00Tcm4TlvDq8ikWAM",
      "name": "Rachel",
      "description": "Warm, conversational female voice",
      "provider": "elevenlabs",
      "preview_url": "https://api.elevenlabs.io/v1/voices/21m00Tcm4TlvDq8ikWAM/preview.mp3",
      "is_custom": false
    },
    {
      "id": "pNInz6obpgDQGcFmaJgB",
      "name": "Dr. Smith",
      "description": "Warm, professional male voice",
      "provider": "elevenlabs",
      "preview_url": "https://api.elevenlabs.io/v1/voices/pNInz6obpgDQGcFmaJgB/preview.mp3",
      "is_custom": true
    }
  ]
}