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Integrate ChatGPT to the Knak MCP Server

Learn how to connect your ChatGPT account to the Knak MCP server. This setup lets you create emails using prompts inside ChatGPT.

Before You Begin

Make sure you have:

  • Admin access to ChatGPT (this is required to create Apps and to use the MCP)

  • An active Knak account

Note: Emails generate in the Knak instance you are logged into when you connect.

This feature is in Alpha Testing. Please reach out to grace.lee@knak.com to request access. Complete this step before you set up your MCP connection.


Demo Video


Create a Connection to Knak MCP

Follow these steps to connect ChatGPT to the Knak MCP server.

Step 1: Open Apps in ChatGPT

  1. Open ChatGPT

  2. Click Settings

    ChatGPT Settings selection.
  3. Locate the Apps tab

  4. Click Create App under Advanced Settings.

    ChatGPT Settings screen with the Apps tab selected and the Create App button visible under Advanced Settings.

Step 2: Enter App Details

  1. Enter an app name

    • Example: Knak MCP

  2. Add a description (optional)

  3. Enter the MCP server URL:

  4. Accept the terms and conditions

  5. Click Create

    Create App form in ChatGPT showing fields for app name, description, MCP server URL, and terms acceptance checkbox

Step 3: Authorize the App

  1. Review the permission request

  2. Click Allow to connect your Knak account

    Permission request screen asking to allow ChatGPT to connect to a Knak account, with Allow button visible.
  3. Your connected app will appear upon completion.

    Apps list in ChatGPT showing the Knak MCP app successfully connected.

Step 4: Connect in a Chat

  1. Click Start Chat

  2. Type @ in the prompt field

  3. Select the Knak app from the list

  4. Enter your prompt

    ChatGPT message field with the @ menu open, showing the Knak app selected from the list

Start Creating Emails

Once connected, you can begin using the MCP server.

  • Enter a prompt in ChatGPT

  • Generate email content directly

  • Iterate quickly using prompts

Check out our Generate Emails in ChatGPT Using the Knak MCP Server article for more information.


Need more help? Contact support via live chat using the chat bubble in the bottom right corner or email support@knak.com.

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