CEcekura
test_framework

List ElevenLabs voices

Changed on

List the ElevenLabs voices available for a personality's voice_id. Each voice carries a labels object with the accent, gender, age and use case ElevenLabs publishes for it, plus a preview URL. Use this to pick a voice with the accent you want to test — a personality's accent comes from its voice, so choosing the voice is the only way to set it, and this is the catalog to use when the accent has to be a named one. Filter with language (e.g. en, es) to narrow a large catalog.

Pair the id you pick with provider: "11labs" and an eleven_* voice model.

The catalog is not a hard limit: if no listed voice has the accent, language or timbre a test needs, Cekura can add one on request — point the user at support@cekura.ai or their dedicated Slack support channel rather than reporting the accent as unsupported.

get/test_framework/v1/personalities/elevenlabs_voices/

Request

  • Base URL
    https://api.cekura.ai
  • URL
    https://api.cekura.ai/test_framework/v1/personalities/elevenlabs_voices/
  • Auth
    • API key in header X-CEKURA-API-KEY
    • or HTTP bearer
    • or HTTP bearer

Query parameters

languagestring

Filter to voices for this language code (e.g. en, es). Omit for every voice.

Response

idinteger
projectinteger

Project that will own the personality. Optional when using a project-scoped API key (it is inferred from the key); required otherwise. Example: 1

namestring required

Name of the personality Example: "Customer Service"

promptstring

Prompt of the personality Example: "You are a friendly and helpful customer service agent who is always willing to help"

language'af' | 'ar' | 'bn' | 'bg' | 'zh' | 'cs' | 'da' | 'nl' | 'en' | 'et' | 'fi' | 'fr' | 'de' | 'el' | 'gu' | 'hi' | 'he' | 'hu' | 'id' | 'it' | 'ja' | 'kn' | 'kk' | 'ko' | 'ms' | 'ml' | 'mr' | 'multi' | 'no' | 'pl' | 'pa' | 'pt' | 'ro' | 'ru' | 'sk' | 'es' | 'sv' | 'th' | 'tr' | 'tl' | 'ta' | 'te' | 'uk' | 'uz' | 'vi'

Language of the personality

  • af - Afrikaans
  • ar - Arabic
  • bn - Bengali
  • bg - Bulgarian
  • zh - Chinese Simplified
  • cs - Czech
  • da - Danish
  • nl - Dutch
  • en - English
  • et - Estonian
  • fi - Finnish
  • fr - French
  • de - German
  • el - Greek
  • gu - Gujarati
  • hi - Hindi
  • he - Hebrew
  • hu - Hungarian
  • id - Indonesian
  • it - Italian
  • ja - Japanese
  • kn - Kannada
  • kk - Kazakh
  • ko - Korean
  • ms - Malay
  • ml - Malayalam
  • mr - Marathi
  • multi - Multilingual
  • no - Norwegian
  • pl - Polish
  • pa - Punjabi
  • pt - Portuguese
  • ro - Romanian
  • ru - Russian
  • sk - Slovak
  • es - Spanish
  • sv - Swedish
  • th - Thai
  • tr - Turkish
  • tl - Tagalog
  • ta - Tamil
  • te - Telugu
  • uk - Ukrainian
  • uz - Uzbek
  • vi - Vietnamese
accentstring

Read-only label describing the accent of this personality's voice, as reported by the voice provider. It is derived from voice_id and cannot be set directly: speech is synthesised from voice_id alone, so changing the accent of a personality means choosing a different voice. Empty when the provider publishes no accent for the voice.

background_noisestring required

Background noise

voice_modelstring required

Voice model name

voice_idstring

Voice ID Example: "TX3LPaxmHKxFdv7VOQHJ"

interruption_levelstring

Interruption level

speednumber

Speed of the voice

start_speaking_plannumber

Wait seconds before the bot starts speaking (float >= 0). Ignored if interruption_level is also set in the same request (preset takes precedence). Example: 0.7

voice_volumestring nullable

Speech volume of the testing agent (0.01 to 2.0, default 1.0). Works on every voice provider — it is amplitude scaling applied after synthesis, so it reaches far quieter levels than generation_config.volume, which is a Cartesia-native parameter limited to Cartesia's own 0.5-2.0. Setting this clears any generation_config.volume so the ratio is never applied twice. Send null to remove it. Example: 0.05 for a barely-audible caller.

effective_voice_volumestring

Read-only. The volume the call will actually play at: voice_volume if set, else a legacy generation_config.volume, else 1.0. Use this to populate a volume control.

patronus_settingsunknown
provider_agent_idstring

Provider agent ID Example: "assistant_123"

end_call_enabledboolean

Whether the end call is enabled

provider'11labs' | 'cartesia'

Provider of the voice

  • 11labs - Elevenlabs
  • cartesia - Cartesia

Changes