Agents

Create Outbound Call

post/agents/calls

Headers

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

Example:2026-03-01

API version header.

from_number_idstring required

Phone number ID to place calls from. The attached provider handles outbound calling for this number.

agent_idstring required

Agent that handles the outbound calls.

ringing_timeout_secondsinteger

Seconds to wait for the callee to answer before giving up. Omit to use the default (60 seconds).

max_call_duration_minutesinteger

Optional maximum call duration in minutes.

Outbound call requests accepted.

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