---
title: "List the voices and languages for text-session agents"
method: GET
path: "/v3/voice/voices"
tags: ["Voice"]
---

# List the voices and languages for text-session agents

`GET /v3/voice/voices`

## Request

- Base URL: `https://api.sent.dm`
- URL: `https://api.sent.dm/v3/voice/voices`
- Auth: one of:
  - API key in header `x-api-key`
  - HTTP bearer

The names a voice agent's `speech.voice` and `speech.language` accept, with the default marked. The list grows as voices are added; a name is never removed without notice.

## Headers

- `x-profile-id` string, uuid

## Response `200`

The catalogue

- SentDmServicesEndpointsCustomerAPIv3SharedApiResponseOfVoiceCatalogueResponse: Standard API response envelope for all v3 endpoints
  - `success` boolean: Indicates whether the request was successful
  - `data` SentDmServicesCommonServicesVoiceContractsVoiceCatalogueResponse: The voices and languages a text-session agent may name in its speech settings: what GET /v3/voice/voices and the admin GET /voice/voices answer, in one shape.
    - `voices` SentDmServicesCommonServicesVoiceContractsVoiceCatalogueVoiceResponse[]
      - `name` string: The value to send as speech.voice.
      - `language` string: The language the voice speaks.
      - `description` string
      - `default` boolean: Whether this is the voice used when an agent names none.
    - `languages` string[]: BCP 47 tags accepted as speech.language.
  - `error` SentDmServicesEndpointsCustomerAPIv3SharedApiError: Error information
    - `code` string: Machine-readable error code (e.g., "RESOURCE_001")
    - `message` string: Human-readable error message
    - `details` object, nullable: Additional validation error details (field-level errors)
    - `doc_url` string, nullable: URL to documentation about this error
  - `meta` SentDmServicesEndpointsCustomerAPIv3SharedApiMeta: Request and response metadata
    - `request_id` string: Unique identifier for this request (for tracing and support)
    - `timestamp` string, date-time: Server timestamp when the response was generated
    - `version` string: API version used for this request

## Other responses

- `401`: Unauthorized - Invalid API credentials
- `403`: Forbidden

## Changes

- **2026-10-28** `41acb2ceb84d`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/sentdm/apis/sent-dm-api-v3/changes/v3/voice/voices/get.md)

---

[API](https://skmtc.dev/sentdm/apis/sent-dm-api-v3.md) - [All operations](https://skmtc.dev/sentdm/apis/sent-dm-api-v3/llms.txt) - [OpenAPI document](https://skmtc.dev/sentdm/apis/sent-dm-api-v3/revisions/bdcca958cac7?raw)