Import Retell Agents into Telnyx

Migrate your Retell AI agents to Telnyx in minutes. The import API pulls agent configurations directly from Retell using your API key and recreates them as Telnyx AI Assistants. Both single-prompt and multi-prompt Retell agents are supported.

Interaction model: Collect the user's Telnyx API key and Retell API key, store the Retell key as a Telnyx integration secret, run the import, then verify. Do NOT skip the secret-creation step — the import endpoint requires a secret reference, not a raw key.

What Gets Imported