v1

latestOpenAPI 3.0.12026-07-2696152184.1 KB

Providers

List Providers

List telephony provider accounts linked to your account

get/agents/phone-numbers/providers

type'twilio'

Filter by provider type.

account_sidstring

Filter by account SID (Twilio providers only).

Cartesia-Version'2026-03-01' date required

Example:2026-03-01

API version header.

type'twilio' required

Always "twilio".

idstring required

Unique identifier for the provider.

account_sidstring required

The Twilio account SID.

api_key_sidstring required

The Twilio API key SID (partially masked).

region'us1' | 'ie1' | 'au1' required

The Twilio region the phone number and API key are configured for. us1 (US), ie1 (Ireland), au1 (Australia). Default is us1.