> For the complete documentation index, see [llms.txt](https://docs.controltheory.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.controltheory.com/controltheory-documentation/dstl8-docs/mcp-integration/chatgpt.md).

# ChatGPT

Connect Dstl8 to ChatGPT via MCP for observability access in chat.

### Prerequisites

* ChatGPT Plus, Team, or Enterprise plan
* Your [MCP endpoint and API token](/controltheory-documentation/dstl8-docs/mcp-integration.md)

### Setup

1. Open ChatGPT and go to **Settings → Connectors → Add custom connector**
2. Enter the following:
   * **Name:** Dstl8
   * **URL:** `https://<org_id>.app.dstl8.ai/mcp`
   * **Authentication:** Bearer token
   * **Token:** your Dstl8 API token
3. Click **Save**

Replace `<org-id>` and token with your credentials.

### Verify

Start a new conversation and ask ChatGPT to list your available tools. You should see the Dstl8 observability tools listed.

### Troubleshooting

**Connector not connecting** — Verify your endpoint is reachable by running in a terminal:

```bash
curl -I -H "Authorization: Bearer <your-token>" \
  https://<org_id>.app.dstl8.ai/mcp
```

A `401` means the token is invalid. A `200` or `400` means the endpoint is reachable and the issue is on the ChatGPT side.

> **Note:** ChatGPT MCP support is relatively new and connector behavior may vary. If you run into issues, reach out to us at <support@controltheory.com>.


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