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PUT
Update AI Agent

Path Parameters

agent_id
string
required

Body

application/json
agent_name
string | null

The display name for the AI agent that will be used in logs, analytics and user interfaces

language_code
string | null

BCP-47 language code (e.g., 'en-US', 'es-ES') that specifies the primary language for the agent's speech and understanding

llm
UpdateSimplePiaLLMRequest · object

Updated configuration for the Language Learning Model (LLM) that powers the agent's conversational abilities

stt
UpdateDeepgramSTTRequest · object

Updated configuration for the Speech-to-Text service that converts user speech to text for processing

tts
UpdateElevenLabsTTSRequest · object

Updated configuration for the Text-to-Speech service that converts the agent's responses to natural speech

knowledge_base_id
string | null

ID reference to a knowledge base containing domain-specific information the agent can use to enhance responses

minimum_speech_duration_for_interruptions
number | null

Minimum duration in seconds that a user must speak before the agent can be interrupted, helps prevent premature interruptions

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

Minimum number of words that must be spoken before allowing interruption, provides more natural conversation flow

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

Time in seconds to wait for additional speech before concluding the user has finished speaking

Required range: 0 <= x <= 15
ambient_sound
enum<string> | null

Type of background ambient sound to play during calls to create a more immersive and natural environment

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

Volume level for the ambient background sound, ranging from 0 (muted) to 2 (maximum volume)

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

HTTPS URL endpoint where real-time call events and updates will be sent via webhook notifications

end_call_after_silence_seconds
number | null

Number of seconds of continuous silence after which the call will automatically end to prevent hanging calls

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

Maximum allowed duration for a single call in seconds (between 30 seconds and 1 hour) to prevent indefinite calls

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

Custom greeting message that the agent will speak at the beginning of each call

voicemail_detection_timeout_seconds
number | null

Maximum time in seconds to wait while attempting to detect if the call was answered by a voicemail system

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

Configuration for external data sources that the agent can query in real-time during calls to provide up-to-date information

post_call_analysis
(UpdateStringPostCallAnalysisItemRequest · object | UpdateEnumPostCallAnalysisItemRequest · object | UpdateBooleanPostCallAnalysisItemRequest · object | UpdateNumberPostCallAnalysisItemRequest · object)[] | null

Configuration for automated analysis tasks to be performed after each call, such as sentiment analysis or call summarization

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