# Delovye Linii Tracking API & MCP

URL: https://docs.lastscanned.com/carriers/dellin

Query live **Delovye Linii** (`dellin`) package status and scan history in a single synchronous `GET` request or MCP tool call. Russia freight.

## Overview & Quick Facts

| Property | Value |
|---|---|
| **Carrier slug (`?carrier=`)** | `dellin` |
| **Brand aliases** | Delovye Linii, Dellin, Деловые Линии, dellin.ru |
| **Category** | Regional (Russia freight) |
| **Single-package REST endpoint** | `GET https://api.lastscanned.com/v1/track/{trackingNumber}` |
| **Batch REST endpoint** | `GET https://api.lastscanned.com/v1/track?numbers=24-03901040035,24-03901040035` |
| **MCP server (`https://mcp.lastscanned.com`)** | `track_package`, `track_packages`, `list_carriers` |
| **Authentication & pricing** | `Authorization: Bearer lsk_live_...` · 1 free keyless lookup/day per IP |

## Tracking Number Formats & Auto-Detection

| Pass | Rule / Regex | Check Digit | Examples |
|---|---|---|---|
| **Pass 1 (`matches`)** | none | none | none |
| **Pass 2 (`mayMatch`)** | none | none | none |

Delovye Linii numbers have no shape of their own, so pass `?carrier=dellin`.

## Synchronous `GET` Request & Normalized JSON Response

```bash
curl -s "https://api.lastscanned.com/v1/track/24-03901040035?carrier=dellin" \
  -H "Authorization: Bearer $LASTSCANNED_API_KEY"
```

```json
{
  "carrier": "dellin",
  "trackingNumber": "24-03901040035",
  "status": "delivered",
  "statusDescription": "доставлен на адрес получения",
  "service": null,
  "deliveredAt": null,
  "deliveredAtLocal": "2026-05-21",
  "signedBy": null,
  "destination": {
    "city": "Лаишево",
    "state": null,
    "country": "RU"
  },
  "events": [
    {
      "timestamp": null,
      "localTime": "2026-05-21",
      "status": "delivered",
      "description": "доставлен на адрес получения",
      "location": null,
      "code": null
    },
    {
      "timestamp": null,
      "localTime": "2026-05-17",
      "status": "in_transit",
      "description": "прибыл на терминал г. Казань",
      "location": null,
      "code": null
    },
    {
      "timestamp": null,
      "localTime": "2026-05-15",
      "status": "in_transit",
      "description": "отправлен с адреса клиента",
      "location": null,
      "code": null
    }
  ]
}
```

## Notes

- Milestones carry a date but no time of day; forecast milestones (`is_calculated`) are skipped. The hyphen is restored (`24-03901040035`) whichever way the number is typed.
- Waybills are 13 digits, a shape shared with other carriers, so pass `?carrier=dellin`.

## Related Resources

- **Regex & check digits**: [Tracking number formats & auto-detection](/formats)