Carriers

SEKO Logistics Tracking API & MCP

Query live SEKO Logistics (seko) package status and scan history in a single synchronous GET request or MCP tool call. SEKO Logistics numbers have no shape that is theirs alone, so pass ?carrier=seko.

Overview & Quick Facts

PropertyValue
Carrier slug (?carrier=)seko
Brand aliasesSEKO Logistics, SEKO, MySEKO, SEKO Worldwide
CategoryFreight forwarding and parcel logistics (US, UK, Australia, New Zealand)
Single-package REST endpointGET https://api.lastscanned.com/v1/track/{trackingNumber}
Batch REST endpointGET https://api.lastscanned.com/v1/track?numbers=TSE1234567,...
MCP server (https://mcp.lastscanned.com)track_package, track_packages, list_carriers
Authentication & pricingAuthorization: Bearer lsk_live_... · 1 free keyless lookup/day per IP

Tracking Number Formats & Auto-Detection

PassRule / RegexCheck DigitExamples
Pass 1 (matches)nonenonenone
Pass 2 (mayMatch)nonenonenone

Synchronous GET Request & Normalized JSON Response

curl -s "https://api.lastscanned.com/v1/track/TSE3402603?carrier=seko" \
  -H "Authorization: Bearer $LASTSCANNED_API_KEY"
{
  "carrier": "seko",
  "trackingNumber": "TSE3402603",
  "status": "delivered",
  "statusDescription": "Shipment Delivered",
  "service": "SEKO 3-5 Day",
  "deliveredAt": null,
  "deliveredAtLocal": "2026-05-18T11:06:00",
  "signedBy": "J. Smith",
  "destination": {
    "city": "SPRINGFIELD",
    "state": "OR",
    "country": "US"
  },
  "events": [
    {
      "timestamp": null,
      "localTime": "2026-05-18T11:06:00",
      "status": "delivered",
      "description": "Shipment Delivered",
      "location": null,
      "code": null
    },
    {
      "timestamp": null,
      "localTime": "2026-05-18T08:14:00",
      "status": "out_for_delivery",
      "description": "Shipment is Out for Delivery",
      "location": null,
      "code": null
    },
    {
      "timestamp": null,
      "localTime": "2026-05-16T17:00:00",
      "status": "in_transit",
      "description": "At Delivery Terminal",
      "location": null,
      "code": null
    },
    {
      "timestamp": null,
      "localTime": "2026-05-12T17:20:00",
      "status": "in_transit",
      "description": "At Pickup Terminal",
      "location": null,
      "code": null
    }
  ]
}

Notes

  • Time zone: milestone times are ISO wall-clock with no zone and the shipment can be in the US, UK, Australia or New Zealand, so only localTime is given.
  • Booking references: SEKO's service also looks shipments up by booking reference, so only a whole number with a run of seven digits is sent; shorter strings are answered not_found without calling SEKO.
  • Auto-detection: SEKO numbers are letters followed by digits, a shape other carriers share, so pass ?carrier=seko.

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