How do I connect Telnyx?

Add the Telnyx piece to a flow, then authenticate with API key. Once connected, its 1 trigger and 3 actions are available anywhere in the builder.

What can I automate with Telnyx?

"Message Received" can start a flow that runs "Send SMS", and you can chain Telnyx together with any of 770+ other apps and AI steps in between.

Can I self-host the Telnyx integration?

Yes. Activepieces is fully self-hostable, so you can run the Telnyx piece on your own infrastructure with your connections and your data staying in your environment.

Can my AI agent use Telnyx as a tool?

Yes. Every piece you connect can be exposed over one Activepieces MCP server, so Claude, Cursor, Windsurf or any MCP client can call Telnyx actions as tools.

Telnyx integration

Telecom API platform for SMS messaging, voice calls, and messaging webhooks.

Start building Use Telnyx with your AI

Actions: 3
Triggers: 1
Auth: API key
License: MIT, open source
Updated: September 2026

About the Telnyx integration

Add the Telnyx piece to a flow, connect your account once, and the rest of the builder can read from it and write to it. Because the piece is open source you can run it on our cloud or self-host it, and combine Telnyx with 770+ other apps in the same flow.

Triggers

Start a flow the moment something happens in Telnyx

Each trigger below can start a flow on its own, either instantly or on a schedule.

Message Received
Triggers when Telnyx delivers a message.received webhook event.
1 field

Actions

Everything Activepieces can do in Telnyx

Drop any of these into a flow and fill in the fields. No code is required.

Send SMS
Send an SMS message using the Telnyx Messages API.
4 fields
Make Call
Initiate an outbound call using the Telnyx Call Control API.
6 fields
Custom API Call
Make a custom API call to a specific endpoint
10 fields

Use Telnyx in a flow

Connect Telnyx once and every trigger and action above is yours to drop into the builder, alongside 770+ other apps. Free to start, on our cloud or your own servers.

Build a Telnyx flow Talk to sales

Telnyx, answered.

Yes. Activepieces is open source and free to start, and the Telnyx piece is included on every plan, from the free cloud tier to any self-hosted deployment.

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