> ## 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_view_cart

> View the current cart and totals at a linked merchant

Shows the current cart, items and totals, at a linked merchant. Handy for reviewing before checkout.

<Note>Not advertised in `tools/list` by default — the [buy](/companies/mcp/tools/buy) tool covers this conversationally. Expert integrations can still call it by name.</Note>

## Parameters

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

## Returns

A line per item with quantity, name, and price, then the subtotal, plus the total including fees, tax, and delivery when it differs. An empty cart returns "Cart is empty."

## Example

```json theme={null}
{ "name": "buy_view_cart", "arguments": { "merchant": "goodeggs" } }
```