Voice

Update Account Voice

Set the account-level default voice for AI phone agents.

This becomes the default voice for ALL AI agents under this account, controlling how they sound on phone calls. Individual agents or specific calls can still override this setting.

Voice resolution priority:

  1. Per-call voice_id (make_outbound_call)
  2. Agent voice_id (update_agent)
  3. Account default (this tool)
  4. System default (Supportive Male)

Returns account_id, default_voice_id (as sent) and resolved_voice_id (the UUID it resolves to). An unknown preset or malformed UUID returns HTTP 400.

patch/v1/account/voice

Request

  • Base URL: https://api.agentline.cloud
  • URL: https://api.agentline.cloud/v1/account/voice
  • Auth: HTTP bearer

Request body

voice_idstring required

Default voice for the account: a preset_name such as 'female-1' or a voice_id UUID, both listed by list_available_voices.

Response

Successful Response

unknown required

Changes

No recorded changes to this operation across all 1 revision of this API.