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

# buy_unlink_merchant

> Disconnect a linked merchant and drop its saved session

Disconnects a merchant, dropping the saved session and link. The user must re-link (for example via hosted connect) before shopping it again.

## Parameters

| Parameter  | Type   | Required | Description                  |
| ---------- | ------ | -------- | ---------------------------- |
| `merchant` | string | Yes      | The merchant slug to unlink. |

## Returns

Confirmation that the merchant was unlinked, or a note that it was not linked in the first place. Structured content includes `status` (`unlinked`, `not_linked`, or `error`) and the merchant slug. Failures return a short error message.

## Example

```json theme={null}
{ "name": "buy_unlink_merchant", "arguments": { "merchant": "doordash" } }
```