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Overview

Connecting LanderLab to ChatGPT using the Model Context Protocol lets you manage landing pages, variants, leads, and analytics directly through the chat interface. The setup takes two steps:
  1. Create the app in ChatGPT
  2. Sign in to LanderLab and test the connection
This integration functions exclusively on the web version of ChatGPT. It will not work if you try to configure or use it through the desktop application.

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Step 1: Create the app in ChatGPT

1

Open ChatGPT

Open ChatGPT in your web browser.
2

Open Settings

Click on your profile icon in the bottom-left corner and open Settings.
3

Go to Apps

Select the Apps section from the settings window.
4

Create an app

Locate the Advanced settings area and click Create app.
5

Fill out the app configuration

Complete the New App configuration modal:
  • Name: Enter a custom name (e.g. LanderLab MCP).
  • Connection: Select the Server URL tab and enter https://api.landerlab.dev/mcp.
  • Authentication: Leave the dropdown set to OAuth.
  • Check the box acknowledging that you understand and want to continue with the custom MCP server installation.
6

Create

Click the blue Create button.

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Step 2: Sign in to LanderLab

1

Start the sign-in

ChatGPT opens a LanderLab sign-in page. If nothing appears, allow pop-ups for ChatGPT and click Connect on the app entry.
2

Authorize access

Log in to LanderLab, review the access request, and click Authorize.
3

Confirm the connection

The window closes and the LanderLab MCP app shows as connected under Settings > Apps.
There is no API key to create or paste. Everything is handled by the sign-in flow.

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Step 3: Test the integration

To ensure the protocol connection is fully functional, perform a test query in a new chat window.
1

Send a test prompt

Type a command that requests live information from your LanderLab account.Example prompt:
2

Let ChatGPT call the tool

ChatGPT will call the integration tool and pull data straight from your active workspace.
3

Confirm the result

If the connection is successful, a structured table or list displaying your specific landing pages (along with their ID, Status, and Path) will render right inside the chat window.
If nothing renders, reopen Settings > Apps in ChatGPT and confirm the LanderLab MCP app shows as connected. If it shows as disconnected, click Connect to sign in again.

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Migrating from the API key setup

If you created the app before the OAuth update, it points at https://api.landerlab.dev/api/v2/mcp with authentication set to No Auth. Delete that app and create a new one following the steps above.