# Marktplaats Auto's Seller API Documentation

Public seller profile for a Marktplaats seller: verification flags (bankAccount, phoneNumber, identification), payment method name, smbVerified, reviews summary, sales representatives and workshop services. Contact data is returned as boolean flags only; phone numbers and e-mail addresses are never surfaced.

- **Documentation:** [https://scrappa.co/docs/marktplaats-autos-api/marktplaats_autos_seller](https://scrappa.co/docs/marktplaats-autos-api/marktplaats_autos_seller)
- **API group:** Marktplaats Auto's API
- **Endpoint:** `GET https://scrappa.co/api/marktplaats-autos/seller/{sellerId}`

## Authentication

Send your Scrappa API key in the `X-API-KEY` request header. Paid endpoints also support accountless x402 payments when called without an API key.

## Parameters

| Parameter | Type | Required | Description |
| --- | --- | --- | --- |
| `domain` | string | Yes | Marketplace host: www.marktplaats.nl or www.2dehands.be |
| `sellerId` | integer | Yes | Seller id returned by a listing, e.g. 24942879. |
| `sellerName` | string | No | Seller display name, e.g. Wesley. |

## Example request

```bash
#!/bin/bash

curl -X GET \
    -H "x-api-key: YOUR_API_KEY_HERE" \
    "https://scrappa.co/api/marktplaats-autos/seller/{sellerId}?domain=www.marktplaats.nl&sellerId=24942879&sellerName=Wesley"
```

## Example response

```json
{
    "success": true,
    "data": {
        "bankAccount": true,
        "phoneNumber": true,
        "identification": true,
        "paymentMethod": {
            "name": "ideal"
        },
        "smbVerified": false
    },
    "meta": {
        "endpoint_family": "seller"
    }
}
```

## Errors

| Status | Error | Description |
| --- | --- | --- |
|  | A public parameter is invalid. This response is not billable. |  |
|  | Marktplaats did not return usable data for this request. This response is not billable. |  |

## More Scrappa resources

- [API documentation](https://scrappa.co/docs)
- [Full LLM-readable API reference](https://scrappa.co/llms-full.txt)
- [OpenAPI specification](https://scrappa.co/docs/api.json)
- [Pricing](https://scrappa.co/pricing)