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

# ETL: Connect ChatGPT to MCP

> Connect ChatGPT to the Integrate.io ETL MCP server as a developer-mode custom connector using OAuth.

ChatGPT connects to the MCP server natively as a custom connector over OAuth, so there is no token to paste and no bridge to install. For OAuth detail, see [Authentication](https://www.integrate.io/docs/etl/mcp-authentication.md).

The endpoint is:

`https://api.xplenty.com/YOUR_ACCOUNT_ID/api/mcp`

Replace `YOUR_ACCOUNT_ID` with your account subdomain or numeric id (the value in your dashboard URL).

> [!NOTE]
>
> Custom MCP connectors are available on ChatGPT plans that expose connectors / developer mode (for example Plus, Pro, Business, and Enterprise). If you don't see the option to add a custom connector, your plan or workspace admin settings may not have it enabled yet.

**1. Open the custom connector dialog**

In ChatGPT, go to **Settings → Connectors** and choose to add a custom connector. On some plans this lives under **Settings → Connectors → Advanced → Developer mode**.

**2. Enter the endpoint**

Give the connector a recognizable name (e.g. "Integrate.io") and set the **MCP server URL** to:

```text theme={null}
https://api.xplenty.com/YOUR_ACCOUNT_ID/api/mcp
```

Replace `YOUR_ACCOUNT_ID` with your account subdomain or numeric id (the value in your dashboard URL).

**3. Choose OAuth and authorize**

For authentication, select **OAuth**. ChatGPT registers itself and opens the Integrate.io consent screen. Sign in if you aren't already, then click **Authorize**. ChatGPT stores the resulting credentials and refreshes them automatically.

**4. Use the connector**

Enable the connector in a chat and ask a read-only prompt to confirm it works, for example: "List the workspaces in my Integrate.io account."

The connection appears in **Settings → Developer Settings → Connected Applications** in your Integrate.io dashboard, where you can audit or revoke it. Trouble connecting? See [Troubleshooting](https://www.integrate.io/docs/etl/mcp-troubleshooting.md).


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