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POST
Create AI Agent

Body

application/json
agent_name
string
required

Name identifier for the AI agent

llm
CreateSimplePiaLLMRequest · object
required

Language model configuration for the agent

tts
CreateElevenLabsTTSRequest · object
required

Text-to-Speech configuration for voice synthesis

stt
CreateDeepgramSTTRequest · object
required

Speech-to-Text configuration for voice recognition

language_code
string
default:en-US

Language code for the agent (e.g., 'en-US' for US English)

knowledge_base_id
string | null

ID of the knowledge base to use for enhanced responses

enable_user_interruptions
boolean | null
default:true

Whether to allow users to interrupt the agent while speaking

minimum_speech_duration_for_interruptions
number | null
default:0.5

Minimum duration (in seconds) of speech before allowing interruption

Required range: 0 <= x <= 15
minimum_words_before_interruption
integer | null
default:0

Minimum number of words spoken before allowing interruption

Required range: 0 <= x <= 5
wait_time_before_detecting_end_of_speech
number | null
default:0.5

Time to wait before detecting end of speech

Required range: 0 <= x <= 15
ambient_sound
enum<string> | null
default:none

Type of ambient background sound to add to the call

Available options:
office,
cafe,
restaurant,
park,
street,
home,
library,
airport,
train_station,
beach,
none
ambient_sound_volume
number | null
default:1

Volume level for ambient sound (0-2, where 1 is normal volume)

Required range: 0 <= x <= 2
webhook_url
string | null

URL to receive webhook notifications about call events

end_call_after_silence_seconds
number | null
default:10

Number of seconds of silence before automatically ending the call

Required range: 10 <= x <= 30
max_call_duration_seconds
number | null
default:1800

Maximum duration of the call in seconds (30-3600)

Required range: 30 <= x <= 3600
welcome_message
string | null

Custom message to be spoken when the call begins

voicemail_detection_timeout_seconds
number | null
default:90

Time to wait for detecting voicemail before taking action

Required range: x >= 0
dynamic_data_config
CreateDynamicDataConfigItemRequest · object[] | null

Configuration for dynamic data sources used by the agent

post_call_analysis
(CreateStringPostCallAnalysisItemRequest · object | CreateEnumPostCallAnalysisItemRequest · object | CreateBooleanPostCallAnalysisItemRequest · object | CreateNumberPostCallAnalysisItemRequest · object)[] | null

Configuration for analysis items to be processed after the call

Response

Successful Response

ai_agent_id
string
required

Unique identifier for the AI agent

agent_name
string
required

Name of the AI agent

llm
SimplePiaLLMResponse · object
required

Language model configuration for the AI agent

stt
DeepgramSTTResponse · object
required

Speech-to-text configuration for the AI agent

tts
ElevenLabsTTSResponse · object
required

Text-to-speech configuration for the AI agent

created_by_user_id
string
required

ID of the user who created this AI agent

language_code
string
default:en-US

Language code for the AI agent in BCP-47 format

knowledge_base_id
string | null

ID of the associated knowledge base, if any

enable_user_interruptions
boolean
default:true

Whether to allow users to interrupt the AI agent while speaking

minimum_speech_duration_for_interruptions
number
default:0.5

Minimum duration of speech in seconds before interruptions are allowed

Required range: 0 <= x <= 15
minimum_words_before_interruption
integer
default:0

Minimum number of words that must be spoken before interruption is allowed

Required range: 0 <= x <= 5
wait_time_before_detecting_end_of_speech
number
default:0.5

Time in seconds to wait before considering speech has ended

Required range: 0 <= x <= 15
ambient_sound
enum<string>
default:none

Type of ambient background sound to use during calls

Available options:
office,
cafe,
restaurant,
park,
street,
home,
library,
airport,
train_station,
beach,
none
ambient_sound_volume
number
default:1

Volume level for ambient sound, from 0 (muted) to 2 (loud)

Required range: 0 <= x <= 2
webhook_url
string | null

URL to send webhook notifications about call events

end_call_after_silence_seconds
number
default:10

Number of seconds of silence before automatically ending the call

Required range: 10 <= x <= 30
max_call_duration_seconds
number
default:1800

Maximum duration of a call in seconds

Required range: 30 <= x <= 3600
welcome_message
string | null

Custom welcome message to play at the start of calls

voicemail_detection_timeout_seconds
number
default:90

Time in seconds to wait for voicemail detection

Required range: x >= 0
dynamic_data_config
DynamicDataConfigItemResponse · object[] | null

Configuration for dynamic data sources that can be used during calls

post_call_analysis
(StringPostCallAnalysisItemResponse · object | EnumPostCallAnalysisItemResponse · object | BooleanPostCallAnalysisItemResponse · object | NumberPostCallAnalysisItemResponse · object)[] | null

Configuration for analysis items to be processed after calls