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Mio

AI phone agent — read completed calls and fire when a call finishes with transcript and summary.

1 trigger2 searches1 actionInstant (webhooks)Auth: API key

AI-assisted documentation3 min read

This documentation is compiled from our integration source code, internal specs for Mio, its official API documentation and anonymized requests logs we collect from our support team[2].

Open Mio on WEXTL →

Mio requires an active account and an API access token from your account settings to connect — both are set up on its own site.[3]

  • API KeypasswordRequired

    Profile → Integrations on web.mio.gg. Prefix sk_live_.

    [1]
  1. Log in to your WEXTL account, add the Mio node module to your workflow, and click Create new credential.
    Instant triggers use webhooks — click Create a webhook first when adding one, then create the credential.
  2. Optional: In the Credential name field, enter a name for the credential.
  3. Enter the authentication credentials you copied from your Mio account, or follow the on-screen instructions to create the credential.
  4. If prompted, authenticate your account and confirm access.
  5. If you want to make changes to your credential in the future, follow the steps in Manage credentials →

Notes

Credentials are org-scoped; share them with teammates from the Credentials picker on any of its nodes.For detailed information on connecting an application, see Connect an application →

The list below is a reference of every Mio node module the integration supports. You will be able to pick any of them on the workflow canvas while building automations.

Browse every Mio node module below — each one opens to show its input parameters, outputs, and connection requirements.

Watch Call CompletedTrigger
Output fields[3]
FieldType
Eventtext
Timestamptext
Callobject
IDtext
Directiontext
Statustext
Nametext
To Numbertext
From Numbertext
Instructionstext
Summarytext
Transcriptarray
Costnumber
Get ProfileSearch
Output fields[3]
FieldType
IDtext
Nametext
Phone Numbertext
Balancenumber
List CallsSearch
Input fields[3]
FieldType
LimitRequired
number
Output fields[3]
FieldType
IDtext
Directiontext
Statustext
Nametext
To Numbertext
From Numbertext
Instructionstext
Summarytext
Transcriptarray
Costnumber
Durationnumber
Attemptnumber
Started Atdate
Ended Atdate
Created Atdate
Make an API Calluniversal
Input fields[3]
FieldType
URLRequired
text
MethodRequired
choice
Headersarray
Headerobject
Query Stringarray
Parameterobject
Bodytext
Output fields[3]
FieldType
Bodytext
Headersobject
Status codenumber

Look for Mio templates in the WEXTL template library.

Browse templates →
  1. Bandwidth[2]Enterprise communications APIs for voice, messaging, and phone number services.
  2. Autocalls AIAI phone agents for outbound and inbound calling, lead qualification, and follow-ups.
  3. CallTrackingMetricsCall tracking for businesses, with numbers, texts, and routing.
  4. AcumbamailEmail marketing platform for campaigns, lists, and subscriber automation.
  5. ButtondownIndie newsletter platform for writing, sending, and managing email lists.
More apps in Communication category →
  1. WEXTL® Mio Source Code connector implementation.
  2. Our users use cases and automations.
  3. Official API Documentation for Mio.
  4. WEXTL® visual workflow builder data.

Last updated: Aug 19, 2026 23:46

How we write our apps documentation

How we compile these docs — sources, AI's role, and how we verify.