Track Qoo10 Japan, Olive Young, and K-Pop orders shipped via TracX Logis (Qxpress) into Sagawa Express or Yamato Transport.

South Korean K-Beauty and K-Pop merchants on Qoo10 Japan, Olive Young, and Rakuten ship millions of parcels via TracX Logis (formerly Qxpress) from Gimpo/Incheon to Tokyo Narita (NRT) and Osaka Kansai (KIX). After Japanese customs clearance, parcels hand off to Sagawa Express (12-digit domestic number), Yamato Transport, or Japan Post.

Try a live tracking number:

Barcode transition: TracX Logis (Qxpress) to Sagawa Express

When TracX Logis (Qxpress) clears customs and hands off to Sagawa Express, lastscanned surfaces the secondary tracking number in the top-level message field.

Origin / middle-mile carrier
TracX Logis (Qxpress) (qxpress)
TracX Logis / Qxpress Waybill
QX… / QS…
Origin example
QXJP9283746152
Final-mile carrier
Sagawa Express (sagawa)
Sagawa Express / Yamato (12 digits)
49… / 39… (12 digits)
Final-mile example
490123456789
Extracted in .message
Customs cleared at Narita - Handed over to Sagawa Express (490123456789)

How the TracX Logis (Qxpress) → Sagawa Express handoff works

Follow the parcel across both networks without waiting on asynchronous webhooks or losing visibility at the handoff boundary.

1. Gimpo / Incheon DPC Smart Hub consolidation
Korean sellers send parcels to TracX Logis's Korean DPC warehouse, where a 12-digit Japanese Sagawa or Yamato domestic barcode is pre-assigned.
2. Air flight & Narita / Kansai customs clearance
Parcels fly from Incheon (ICN) to Narita (NRT) or Kansai (KIX) and undergo Japanese import customs clearance.
3. Sagawa Express or Yamato final-mile delivery
Once released from bonded customs, Sagawa Express or Yamato scans the 12-digit domestic label and delivers within 1 to 2 days.
TracX Logis (Qxpress) query
GET /v1/track/QXJP9283746152?carrier=qxpress
Sagawa Express query
GET /v1/track/490123456789?carrier=sagawa

Chain TracX Logis (Qxpress) → Sagawa Express in code or MCP

Resolve both legs synchronously in TypeScript, curl, or your AI support agent via Streamable HTTP MCP.

REST (Synchronous GET)

# 1. Query TracX Logis (Qxpress) origin waybill (extracts final-mile barcode in .message):
curl "https://api.lastscanned.com/v1/track/QXJP9283746152" \
  -H "Authorization: Bearer lsk_live_YOUR_API_KEY"

# 2. Query the extracted Sagawa Express barcode:
curl "https://api.lastscanned.com/v1/track/490123456789" \
  -H "Authorization: Bearer lsk_live_YOUR_API_KEY"

TypeScript (Automatic Handoff Chaining)

const headers = { Authorization: `Bearer ${process.env.LASTSCANNED_API_KEY}` };
const originRes = await fetch(`https://api.lastscanned.com/v1/track/${encodeURIComponent(number)}`, { headers });
const originPkg = await originRes.json();

// Extract secondary barcode from top-level message ("Customs cleared at Narita - Handed over to Sagawa Express (490123456789)")
const handoff = originPkg.message?.match(/^Handed to (.+?) as ([A-Z0-9-]+)$/i);
if (handoff) {
  const [, , lastMileNumber] = handoff;
  const destRes = await fetch(`https://api.lastscanned.com/v1/track/${encodeURIComponent(lastMileNumber)}`, { headers });
  const destPkg = await destRes.json();
}

Remote MCP (Claude Code / Cursor / ChatGPT)

claude mcp add --transport http lastscanned https://mcp.lastscanned.com \
  --header "Authorization: Bearer lsk_live_YOUR_API_KEY"

TracX Logis (Qxpress) to Sagawa Express & Yamato Japan Handoff Tracking FAQ

Did Qxpress change its name to TracX Logis?
Yes—Qxpress rebranded to TracX Logis while continuing to operate its core Korea-to-Japan, Singapore, and US cross-border e-commerce network.
Why does Sagawa Express say 'お荷物データが登録されておりません (No parcel data registered)'?
The 12-digit Sagawa Express number is pre-printed in Korea; Sagawa's domestic tracker activates only after the parcel clears Japanese customs at Narita or Kansai and is scanned at Sagawa's airport branch.

Other carrier handoff guides

Explore cross-border last-mile barcode extraction and domestic USPS consolidator overrides across all 273 carriers.

All 273 supported carriers

International posts and couriers

Cross-border