> Documentation index: https://www.xekta.com/llms.txt

# Connect a client

> Add XEKTA to Claude, ChatGPT, Meta Muse or any MCP client. The address is the same everywhere and the sign-in is OAuth.

## Endpoint

```
https://mcp.xekta.com/mcp
```

| | |
| - | - |
| Transport | Streamable HTTP |
| Sign-in | OAuth. There is no shared secret, no API key and no anonymous access. |
| Install | Nothing. XEKTA is a hosted server. |
| Who can use it | Buyers. Shops do not run their counter over MCP. |

## Claude

Works on the web, desktop and mobile.

1. Open [this link](https://www.xekta.com/connect/claude). It opens **Add custom connector** with the name and address filled in. You can also go to **Customize → Connectors → Add custom connector** and paste the address yourself.
2. Check that the address is `https://mcp.xekta.com/mcp`, then select **Continue**.
3. Sign in to XEKTA, or create an account, and allow access.
4. In a new chat, make sure XEKTA is turned on in the tools menu.

## ChatGPT

1. On a computer, open ChatGPT in a web browser and go to [Plugins](https://chatgpt.com/plugins), then **Add → Add custom MCP server**. On a phone the link opens the ChatGPT app, which can't add custom servers.
2. Name it **XEKTA**, paste `https://mcp.xekta.com/mcp` as the server URL and keep **OAuth**.
3. Tick **I understand and want to continue**, then **Create as a plugin**.
4. Sign in to XEKTA, or create an account, and allow access. Then install the plugin and use it in a chat.

> [!NOTE]
> Whether your ChatGPT plan or workspace can add custom MCP servers is set by OpenAI and your workspace admin.

## Meta Muse

1. Tell Muse:

```text
Connect to XEKTA as a custom connector: https://mcp.xekta.com/mcp
```

2. Muse opens XEKTA's sign-in. Sign in, or create an account.
3. Allow access. Muse carries on by itself.

Before any order, Muse shows you the exact cart and total and asks you to allow it. Orders over $200, or over $300 in a day, are approved on a link you open signed in to XEKTA. To disconnect, remove XEKTA from Muse.

## Other MCP clients

Any client that supports remote MCP servers over Streamable HTTP with OAuth can connect. Point it at the address above.

```
{ "mcpServers": { "xekta": { "type": "http", "url": "https://mcp.xekta.com/mcp" } } }
```

A client that cannot complete OAuth can use a [device link](https://www.xekta.com/docs/device-link.md) instead.

## After connecting

The assistant should read the resource `xekta://docs/start-here` before its first tool call. It names the one tool to call first and links the rest in reading order. The same rules are on these pages: [How an order works](https://www.xekta.com/docs/order-lifecycle.md), [Approval](https://www.xekta.com/docs/approval.md) and [Errors](https://www.xekta.com/docs/errors.md).

## Disconnect

Remove XEKTA from your assistant's connector settings. To delete your XEKTA account as well, see [Delete your account](https://www.xekta.com/legal/delete-account).