Telnyx
Telecom API platform for SMS messaging, voice calls, and messaging webhooks.
Connect it
In Keystile Automations → Connections → New connection, choose Telnyx and sign in. Your AI tools and workflows then use it through Keystile; they never see the password or key.How connecting works.
Try it from your AI tool
Using Keystile, in Telnyx: custom api call (Make a custom API call to a specific endpoint).What it can do (3 actions)
| Action | What it does | Changes data |
|---|---|---|
| Custom API Call | Make a custom API call to a specific endpoint | Yes |
| Make Call | Initiate an outbound call using the Telnyx Call Control API. | Yes |
| Send SMS | Send an SMS message using the Telnyx Messages API. | Yes |
Start a workflow when… (1 triggers)
- Message Received — Triggers when Telnyx delivers a message.received webhook event.
How Keystile protects it
Every Telnyx action is checked before it runs, whether it comes from an AI tool or a workflow. 3 of its actions change data; your rules, limits and budgets decide whether each is allowed, held for a person or stopped, and it all goes into the signed record.
Use Telnyx with your AI assistant — safelyClaude, Cursor or ChatGPT do the work; Keystile checks every action first.
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