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Grok supports custom MCP connectors, so you can connect LanderLab by adding the server URL once. After you authorize the connection, Grok can list landing pages, pull analytics, review leads, and manage your assets from any chat.

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What You Need

  • A LanderLab account.
  • Access to Grok on the web.

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Setup Steps

1

Open the connectors page

In Grok, open Plugins, or go straight to https://grok.com/connectors.
2

Start a new connector

Click New Connector in the top right corner of the connectors page.Grok connectors page with the New Connector button in the top right corner
3

Enter the LanderLab server details

The Custom Connector dialog asks for a name and an MCP server URL. Fill in both fields:
  • Name: LanderLab
  • Server URL: https://api.landerlab.dev/mcp
Click Add Connector.Grok Custom Connector dialog with the name LanderLab and the MCP server URL filled inLanderLab authorization screen showing the Account and Organization fields and the Authorize button
There is no API key to paste and no request header to configure. LanderLab uses OAuth, so the sign-in flow handles authentication.
4

Authorize the connection

A LanderLab authorization window opens. Log in if you are not already signed in, then:
  1. Check that the Account shown is the one you want to use.
  2. Select the Organization Grok should work in.
  3. Click Authorize.
The window closes and LanderLab appears in your connector list, ready to use.Image (7)
If no window opens, allow pop-ups for Grok in your browser and click the connector again.
5

Verify the connection

Start a new chat and send a prompt that needs live data:
Grok calls landers_list and returns your landing pages directly in the chat.

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Available Tools

LanderLab exposes more than 30 MCP tools. Check what each one does before you start:
  • Read-only tools, for listing landers, leads, domains, and analytics.
  • Mutation tools, for publishing pages, saving variants, and updating leads.

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Example Prompts

  • “List all my landers and their publish status”
  • “Show analytics for lander X over the last 7 days”
  • “Show all leads from workspace 1”
  • “Set A/B test weights to 80/20 for lander X”
  • “Unpublish lander X”

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Managing Access

The connection stays active until you revoke it. To disconnect, remove the connector in Grok, or open Settings > Connected Apps in LanderLab and revoke access there.

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Troubleshooting

The authorization window never appears. Your browser is blocking the pop-up. Allow pop-ups for Grok and try the connection again. LanderLab tools do not show up. Confirm the connector finished the authorization step, then start a new chat. Most clients load the tool list only when a conversation starts. 401 Unauthorized. Your session expired or access was revoked in LanderLab. Remove the connector and add it again to sign in fresh. Grok returns data from the wrong workspace. Name the workspace in your prompt, for example “show leads from workspace 2”. If the whole account is wrong, remove the connector and authorize again with the right organization selected.