# Quantium Solutions Tracking API & MCP

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

Query live **Quantium Solutions** (`quantium`) package status and scan history in a single synchronous `GET` request or MCP tool call. Quantium numbers share the S10 shape with Singapore Post, so pass `?carrier=quantium`.

## Overview & Quick Facts

| Property | Value |
|---|---|
| **Carrier slug (`?carrier=`)** | `quantium` |
| **Brand aliases** | Quantium Solutions, Quantium Worldwide, Quantium |
| **Category** | Cross-border e-commerce parcels (Singapore, Malaysia, Thailand, Australia) |
| **Single-package REST endpoint** | `GET https://api.lastscanned.com/v1/track/{trackingNumber}` |
| **Batch REST endpoint** | `GET https://api.lastscanned.com/v1/track?numbers=RQ123456789SG,...` |
| **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 (the numbers look like S10 mail numbers, which Singapore Post also claims) | none | none |
| **Pass 2 (`mayMatch`)** | none | none | none |

## Synchronous `GET` Request & Normalized JSON Response

```bash
curl -s "https://api.lastscanned.com/v1/track/RQ123456789SG?carrier=quantium" \
  -H "Authorization: Bearer $LASTSCANNED_API_KEY"
```

```json
{
  "carrier": "quantium",
  "trackingNumber": "RQ123456789SG",
  "status": "delivered",
  "statusDescription": "Shipment delivered",
  "service": null,
  "deliveredAt": null,
  "deliveredAtLocal": "2026-05-13T15:10:33",
  "signedBy": null,
  "destination": {
    "city": null,
    "state": "PENNSYLVANIA",
    "country": "United States"
  },
  "message": "Handed to the last-mile partner as PE123456789MG",
  "events": [
    {
      "timestamp": null,
      "localTime": "2026-05-13T15:10:33",
      "status": "delivered",
      "description": "Shipment delivered",
      "location": null,
      "code": null
    },
    {
      "timestamp": null,
      "localTime": "2026-05-13T09:08:53",
      "status": "out_for_delivery",
      "description": "Shipment out for delivery",
      "location": null,
      "code": null
    },
    {
      "timestamp": null,
      "localTime": "2026-05-12T06:25:00",
      "status": "in_transit",
      "description": "In Transit",
      "location": null,
      "code": null
    },
    {
      "timestamp": null,
      "localTime": "2026-05-01T14:25:35",
      "status": "label_created",
      "description": "Shipment created",
      "location": null,
      "code": null
    }
  ]
}
```

## Notes

- **Handoff**: `message` carries the co-loader (last-mile partner) number Quantium shows, for example `"Handed to the last-mile partner as PE123456789MG"`.
- **Time zone**: scan times are clock times with no zone, so `timestamp` is `null`.

## Related Resources

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