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Overview

To authenticate with Retell AI, you need one piece of information:

1. API Key - Your Retell AI API Key

This guide will walk you through finding or creating your API key within Retell AI.

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Prerequisites:

• You must have a Retell AI account. If you don’t have one, sign up at Retell AI.

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Step 1: Finding Your Retell AI API Key

1. Log in to Retell AI: Go to the Retell AI Dashboard and log in with your credentials.

2. Navigate to API Keys: In the dashboard, scroll through the menu and select API Keys .

3. Getting your API Key: Your key should already be generated by the system.

4. Securely Copy Your API Key: Clicking the view iconbutton and securely copy it.

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Step 2: Connect Your Retell AI Account

To authenticate using your API key, navigate to the Retell AI authentication form in Nango. Enter your credentials as follows:

• API Key: Paste the API key you copied in Step 1.

Click Connect to complete the authentication.