> ## Documentation Index
> Fetch the complete documentation index at: https://docs.landerlab.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Connect LanderLab to Grok with a Custom MCP Connector

> Add LanderLab as a custom connector in Grok, authorize access, and manage landing pages, leads, and analytics from your Grok chats in plain English.

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.

## What You Need

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

## Setup Steps

**1. Open the connectors page**

In Grok, open **Plugins**, or go straight to [https://grok.com/connectors](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](https://mintcdn.com/landerlab-babdc23f/Ot73Bfa2phLZXR3z/images/image-\(4\).png?fit=max\&auto=format\&n=Ot73Bfa2phLZXR3z\&q=85\&s=eb9191c0212cae639027b5a7a219129a)

**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 in](https://mintcdn.com/landerlab-babdc23f/Ot73Bfa2phLZXR3z/images/image-\(5\).png?fit=max\&auto=format\&n=Ot73Bfa2phLZXR3z\&q=85\&s=ba6ecb6dee420ef5bd14beb43998e010)

![LanderLab authorization screen showing the Account and Organization fields and the Authorize button](https://mintcdn.com/landerlab-babdc23f/Ot73Bfa2phLZXR3z/images/image-\(6\)-1.png?fit=max\&auto=format\&n=Ot73Bfa2phLZXR3z\&q=85\&s=672e487317e20390e08905db89910d09)

> [!NOTE]
>
> 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)](https://mintcdn.com/landerlab-babdc23f/Ot73Bfa2phLZXR3z/images/image-\(7\).png?fit=max\&auto=format\&n=Ot73Bfa2phLZXR3z\&q=85\&s=bb71eea61ffef0f48bd20b2a464781a4)

> [!TIP]
>
> 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:

```text theme={null}
List my LanderLab landers and their publish status
```

Grok calls `landers_list` and returns your landing pages directly in the chat.

## Available Tools

LanderLab exposes more than 30 MCP tools. Check what each one does before you start:

* [Read-only tools](/mcp/overview#read-only-tools), for listing landers, leads, domains, and analytics.
* [Mutation tools](/mcp/overview#mutation-tools), for publishing pages, saving variants, and updating leads.

## 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"

## 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.

## 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.

## Related

* [Connect AI Assistants to LanderLab via MCP](/mcp/overview)
* [Connect LanderLab to ChatGPT (MCP)](/mcp/ai-assistants/chatgpt)
* [Connect LanderLab to Claude.ai via MCP](/mcp/ai-assistants/claude)


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