About this integration
Voice AI — Sonic text-to-speech, Ink speech-to-text, voice clone, and Line agents (calls, batches, phone numbers, knowledge base). Use it from the workflow canvas with no custom glue script required.
This integration exposes 2 triggers, 49 search modules and 53 actions as workflow nodes. Authentication uses basic or basic authentication. Webhook-based triggers fire instantly without polling.
How to connect
The credential form asks for API Key and Admin API Key.
Prefer the interactive builder form? Open it on the app page.
Enter your credentials below. WEXTL stores them encrypted and uses them only to call the API on your behalf.
| Field | Type | Help |
|---|---|---|
API KeyRequired | password | Get your key at play.cartesia.ai/keys. Prefix sk_car_. |
Enter your credentials below. WEXTL stores them encrypted and uses them only to call the API on your behalf.
| Field | Type | Help |
|---|---|---|
Admin API KeyRequired | password | play.cartesia.ai/keys/admin. Prefix sk_car_admin_. A standard sk_car_… key will NOT validate here. |
Use it in workflow automation
Start with Watch Events, then add Add Metric to Agent.
Triggers, searches and actions
Use the tables below to inspect Cartesia's 2 triggers, 49 search modules, and 53 actions.
Triggers
2 triggers fire automatically when specified events occur — no polling or cron job needed.
- Watch Events
- Watch Metric Results
Searches
Fetch data on demand using 49 search modules that query the app during a run.
- Download Call Audio
- Download File
- Export Metric Results
- Get Agent
- Get Agent Usage
44more searches
Actions
53 action modules cover the full range of create, update, and delete operations.
- Add Metric to Agent
- Bulk Create Documents
- Cancel Call
- Cancel Call Batch
- Clone Voice
48more actions
Explore the fields available for each Cartesia trigger, search, and action.
Triggers
No fields documented.
No fields documented.
Searches
Input fields
| Field | Type |
|---|---|
AgentRequired | choice |
CallRequired | choice |
Input fields
| Field | Type |
|---|---|
FileRequired | choice |
Input fields
| Field | Type |
|---|---|
Agent | choice |
Deployment | choice |
Metric | choice |
Start Date | date |
End Date | date |
Limit | number |
Starting After | text |
Ending Before | text |
Output fields
| Field | Type |
|---|---|
CSV | text |
Has More | text |
Next Cursor | text |
Status Code | number |
Input fields
| Field | Type |
|---|---|
AgentRequired | choice |
Input fields
| Field | Type |
|---|---|
StartRequired | date |
EndRequired | date |
Interval | choice |
Limit | number |
Input fields
| Field | Type |
|---|---|
API KeyRequired | choice |
No fields documented.
Input fields
| Field | Type |
|---|---|
AgentRequired | choice |
CallRequired | choice |
Input fields
| Field | Type |
|---|---|
Call BatchRequired | choice |
Input fields
| Field | Type |
|---|---|
AgentRequired | choice |
CallRequired | choice |
Input fields
| Field | Type |
|---|---|
StartRequired | date |
EndRequired | date |
Interval | choice |
API Key | choice |
Group By | text |
Limit | number |
Input fields
| Field | Type |
|---|---|
DatasetRequired | choice |
Input fields
| Field | Type |
|---|---|
Agent | choice |
DeploymentRequired | choice |
Input fields
| Field | Type |
|---|---|
DocumentRequired | choice |
Input fields
| Field | Type |
|---|---|
FileRequired | choice |
Input fields
| Field | Type |
|---|---|
Fine-TuneRequired | choice |
Input fields
| Field | Type |
|---|---|
FolderRequired | choice |
Input fields
| Field | Type |
|---|---|
MetricRequired | choice |
Input fields
| Field | Type |
|---|---|
InviteRequired | choice |
Input fields
| Field | Type |
|---|---|
UserRequired | choice |
Input fields
| Field | Type |
|---|---|
Phone NumberRequired | choice |
Input fields
| Field | Type |
|---|---|
Pronunciation DictionaryRequired | choice |
Input fields
| Field | Type |
|---|---|
ProviderRequired | choice |
Input fields
| Field | Type |
|---|---|
Voice IDRequired | choice |
Input fields
| Field | Type |
|---|---|
WebhookRequired | choice |
Input fields
| Field | Type |
|---|---|
Limit | number |
Input fields
| Field | Type |
|---|---|
AgentRequired | choice |
Limit | number |
Input fields
| Field | Type |
|---|---|
Limit | number |
Input fields
| Field | Type |
|---|---|
Limit | number |
Input fields
| Field | Type |
|---|---|
Limit | number |
Starting After | text |
Ending Before | text |
Search | text |
Input fields
| Field | Type |
|---|---|
Agent | choice |
Limit | number |
Starting After | text |
Ending Before | text |
Input fields
| Field | Type |
|---|---|
AgentRequired | choice |
Expand Transcript | boolean |
Limit | number |
Starting After | text |
Ending Before | text |
Input fields
| Field | Type |
|---|---|
DatasetRequired | choice |
Limit | number |
Starting After | text |
Ending Before | text |
Input fields
| Field | Type |
|---|---|
Limit | number |
Starting After | text |
Ending Before | text |
Input fields
| Field | Type |
|---|---|
AgentRequired | choice |
Limit | number |
Input fields
| Field | Type |
|---|---|
Limit | number |
Starting After | text |
Ending Before | text |
Input fields
| Field | Type |
|---|---|
Purpose | choice |
Search | text |
Limit | number |
Starting After | text |
Ending Before | text |
Input fields
| Field | Type |
|---|---|
Limit | number |
Starting After | text |
Ending Before | text |
Input fields
| Field | Type |
|---|---|
Fine-TuneRequired | choice |
Limit | number |
Starting After | text |
Ending Before | text |
Input fields
| Field | Type |
|---|---|
Depth | number |
Limit | number |
Starting After | text |
Ending Before | text |
Input fields
| Field | Type |
|---|---|
Agent | choice |
Deployment | choice |
Metric | choice |
Call ID | text |
Start Date | date |
End Date | date |
Limit | number |
Starting After | text |
Ending Before | text |
Input fields
| Field | Type |
|---|---|
Limit | number |
Starting After | text |
Input fields
| Field | Type |
|---|---|
Limit | number |
Starting After | text |
Ending Before | text |
Status | choice |
Input fields
| Field | Type |
|---|---|
Limit | number |
Starting After | text |
Ending Before | text |
Search | text |
Input fields
| Field | Type |
|---|---|
Agent | choice |
Provider | choice |
Type | choice |
Search | text |
Limit | number |
Starting After | text |
Ending Before | text |
Input fields
| Field | Type |
|---|---|
Limit | number |
Starting After | text |
Ending Before | text |
Input fields
| Field | Type |
|---|---|
Type | choice |
Account SID | text |
Limit | number |
Input fields
| Field | Type |
|---|---|
Limit | number |
Starting After | text |
Ending Before | text |
Search | text |
My Voices Only | boolean |
Gender | choice |
Language | text |
Input fields
| Field | Type |
|---|---|
Limit | number |
Starting After | text |
Ending Before | text |
Actions
Input fields
| Field | Type |
|---|---|
AgentRequired | choice |
MetricRequired | choice |
Input fields
| Field | Type |
|---|---|
DocumentsRequired | array |
Folder IDRequired | choice |
ContentRequired | text |
Name | text |
Input fields
| Field | Type |
|---|---|
AgentRequired | choice |
CallRequired | choice |
Input fields
| Field | Type |
|---|---|
Call BatchRequired | choice |
Input fields
| Field | Type |
|---|---|
Audio ClipRequired | text |
NameRequired | text |
LanguageRequired | text |
Tagline | text |
Description | text |
Accent | choice |
Base Voice | choice |
Access | choice |
Input fields
| Field | Type |
|---|---|
NameRequired | text |
AgentRequired | choice |
From NumberRequired | choice |
RecipientsRequired | array |
To NumberRequired | text |
Target Concurrency Limit | number |
Ringing Timeout (seconds) | number |
Max Call Duration (minutes) | number |
Scheduled At | date |
Region | choice |
Input fields
| Field | Type |
|---|---|
Dataset DefinitionRequired | text |
Input fields
| Field | Type |
|---|---|
FolderRequired | choice |
ContentRequired | text |
Name | text |
Input fields
| Field | Type |
|---|---|
NameRequired | text |
DescriptionRequired | text |
LanguageRequired | text |
ModelRequired | text |
DatasetRequired | choice |
Accent | choice |
Input fields
| Field | Type |
|---|---|
NameRequired | text |
Parent Folder | choice |
Input fields
| Field | Type |
|---|---|
Metric DefinitionRequired | text |
Input fields
| Field | Type |
|---|---|
EmailsRequired | array |
Email |
Input fields
| Field | Type |
|---|---|
From NumberRequired | choice |
AgentRequired | choice |
Outbound CallsRequired | array |
To NumberRequired | text |
Metadata | object |
Ringing Timeout (seconds) | number |
Max Call Duration (minutes) | number |
Input fields
| Field | Type |
|---|---|
NameRequired | text |
Description | text |
Items | array |
Grapheme | text |
Phoneme | text |
Alias | text |
Access | choice |
Input fields
| Field | Type |
|---|---|
Provider ConfigRequired | text |
Input fields
| Field | Type |
|---|---|
URLRequired | url |
SecretRequired | secret |
Display Name | text |
Input fields
| Field | Type |
|---|---|
AgentRequired | choice |
Input fields
| Field | Type |
|---|---|
AgentRequired | choice |
CallRequired | choice |
Input fields
| Field | Type |
|---|---|
DatasetRequired | choice |
Input fields
| Field | Type |
|---|---|
DatasetRequired | choice |
File IDRequired | text |
Input fields
| Field | Type |
|---|---|
DocumentRequired | choice |
Input fields
| Field | Type |
|---|---|
FileRequired | choice |
Input fields
| Field | Type |
|---|---|
Fine-TuneRequired | choice |
Input fields
| Field | Type |
|---|---|
FolderRequired | choice |
Input fields
| Field | Type |
|---|---|
MetricRequired | choice |
Input fields
| Field | Type |
|---|---|
InviteRequired | choice |
Input fields
| Field | Type |
|---|---|
Phone NumberRequired | choice |
Input fields
| Field | Type |
|---|---|
Pronunciation DictionaryRequired | choice |
Input fields
| Field | Type |
|---|---|
ProviderRequired | choice |
Input fields
| Field | Type |
|---|---|
VoiceRequired | choice |
Input fields
| Field | Type |
|---|---|
WebhookRequired | choice |
Input fields
| Field | Type |
|---|---|
ModelRequired | choice |
LanguageRequired | text |
TranscriptRequired | text |
VoiceRequired | choice |
Left Audio | text |
Right Audio | text |
Output Container | choice |
Sample Rate | number |
Encoding | text |
Bit Rate | number |
Input fields
| Field | Type |
|---|---|
ModelRequired | choice |
TranscriptRequired | text |
VoiceRequired | choice |
Output FormatRequired | object |
ContainerRequired | choice |
Encoding | choice |
Sample RateRequired | choice |
Bit Rate | choice |
Language | text |
Normalization | text |
Pronunciation Dictionary | choice |
Input fields
| Field | Type |
|---|---|
ModelRequired | choice |
TranscriptRequired | text |
VoiceRequired | choice |
Output FormatRequired | object |
ContainerRequired | choice |
Encoding | choice |
Sample RateRequired | choice |
Bit Rate | choice |
Language | text |
Context ID | text |
Input fields
| Field | Type |
|---|---|
Import BodyRequired | text |
Input fields
| Field | Type |
|---|---|
VoiceRequired | choice |
NameRequired | text |
AccentRequired | choice |
Description | text |
Tagline | text |
Access | choice |
Input fields
| Field | Type |
|---|---|
URLRequired | text |
MethodRequired | choice |
Headers | array |
Key | text |
Value | text |
Query String | array |
Key | text |
Value | text |
Body | text |
Input fields
| Field | Type |
|---|---|
Provision BodyRequired | text |
Input fields
| Field | Type |
|---|---|
AgentRequired | choice |
MetricRequired | choice |
Input fields
| Field | Type |
|---|---|
UserRequired | choice |
Input fields
| Field | Type |
|---|---|
Call BatchRequired | choice |
Input fields
| Field | Type |
|---|---|
Audio FileRequired | text |
Model | choice |
Language | text |
Timestamp Granularities | choice |
Encoding | text |
Sample Rate | number |
Input fields
| Field | Type |
|---|---|
AgentRequired | choice |
Name | text |
Description | text |
TTS Voice | choice |
TTS Language | text |
Noise Suppression Level | number |
Webhook | choice |
Input fields
| Field | Type |
|---|---|
DatasetRequired | choice |
Update BodyRequired | text |
Input fields
| Field | Type |
|---|---|
DocumentRequired | choice |
Content | text |
Name | text |
Folder | choice |
Input fields
| Field | Type |
|---|---|
FolderRequired | choice |
Name | text |
Parent Folder | choice |
Documents | array |
Document ID | choice |
Agents | array |
Agent ID | choice |
Input fields
| Field | Type |
|---|---|
Phone NumberRequired | choice |
Label | text |
Agent | choice |
Provider | choice |
Input fields
| Field | Type |
|---|---|
Pronunciation DictionaryRequired | choice |
Name | text |
Description | text |
Items | array |
Grapheme | text |
Phoneme | text |
Alias | text |
Access | choice |
Input fields
| Field | Type |
|---|---|
ProviderRequired | choice |
Update BodyRequired | text |
Input fields
| Field | Type |
|---|---|
VoiceRequired | choice |
Name | text |
Tagline | text |
Description | text |
Gender | choice |
Accent | choice |
Access | choice |
Input fields
| Field | Type |
|---|---|
WebhookRequired | choice |
URL | url |
Secret | secret |
Display Name | text |
Input fields
| Field | Type |
|---|---|
DatasetRequired | choice |
FileRequired | text |
Purpose | choice |
Input fields
| Field | Type |
|---|---|
FileRequired | text |
PurposeRequired | choice |