How do I track a China Post package?

Paste the tracking number into the lookup on this page. We read China Post's own tracking data and show every scan, the current status and the delivery details. Anyone can do one lookup a day without signing up.

Is there a China Post tracking API?

Yes. GET https://api.lastscanned.com/v1/track/LZ430297212CN?carrier=chinapost returns China Post tracking as JSON, in the same shape as every other carrier lastscanned covers. Sign up for a free key with 5 lookups a day, or Pro for $4.99 a month with 1,000 numbers.

What does a China Post tracking number look like?

S10 international mail (not EMS): /^[A-DF-Z][A-Z]\d{9}CN$/; Domestic EMS (13 digits, pass ?carrier=chinapost): /^\d{13}$/. For example LZ430297212CN. lastscanned recognizes these formats on its own, so ?carrier=chinapost is optional for them.

Does this work for China Post and 中国邮政 and ChinaPost and China Post e-packet and EMS China app numbers?

Yes. They are tracked through China Post and come back as carrier "chinapost".

Can an AI agent track China Post packages?

Yes. Add lastscanned as an MCP server (https://mcp.lastscanned.com) in Claude, ChatGPT, Cursor or VS Code and ask it where a China Post parcel is.

chinapostInternational posts and couriers

China Post package tracking, and the API behind it.

China Post e-packets and registered mail (LZ, RR, CX and other S10 numbers ending CN), via the China EMS app. One free lookup a day, no sign-up.

Also known as China Post, 中国邮政, ChinaPost, China Post e-packet, EMS China app.

Try a live tracking number:

China Post tracking numbers

We recognize these formats from the number alone. For anything else from China Post, add ?carrier=chinapost.

S10 international mail (not EMS): /^[A-DF-Z][A-Z]\d{9}CN$/
Domestic EMS (13 digits, pass ?carrier=chinapost): /^\d{13}$/
Sample tracking number: LZ430297212CNTest LZ430297212CN live ↑
Category: International posts and couriers
API carrier code: chinapost

China Post tracking API quickstart

One request per number, or up to 100 at once with ?numbers=a,b,c. Your agents can use the same data over MCP.

REST

curl "https://api.lastscanned.com/v1/track/LZ430297212CN?carrier=chinapost"

Claude Code

claude mcp add --transport http lastscanned https://mcp.lastscanned.com

Then ask

> Where is my China Post package LZ430297212CN? When will it arrive?

China Post tracking FAQ

How do I track a China Post package?: Paste the tracking number into the lookup on this page. We read China Post's own tracking data and show every scan, the current status and the delivery details. Anyone can do one lookup a day without signing up.
Is there a China Post tracking API?: Yes. GET https://api.lastscanned.com/v1/track/LZ430297212CN?carrier=chinapost returns China Post tracking as JSON, in the same shape as every other carrier lastscanned covers. Sign up for a free key with 5 lookups a day, or Pro for $4.99 a month with 1,000 numbers.
What does a China Post tracking number look like?: S10 international mail (not EMS): /^[A-DF-Z][A-Z]\d{9}CN$/; Domestic EMS (13 digits, pass ?carrier=chinapost): /^\d{13}$/. For example LZ430297212CN. lastscanned recognizes these formats on its own, so ?carrier=chinapost is optional for them.
Does this work for China Post and 中国邮政 and ChinaPost and China Post e-packet and EMS China app numbers?: Yes. They are tracked through China Post and come back as carrier "chinapost".
Can an AI agent track China Post packages?: Yes. Add lastscanned as an MCP server (https://mcp.lastscanned.com) in Claude, ChatGPT, Cursor or VS Code and ask it where a China Post parcel is.

Other carriers

Major carriers (8)

Regional and last mile (241)

+231 more regional and last mile

International posts and couriers (175)

+165 more international posts and couriers

Cross-border (117)

+107 more cross-border

Tracking pages are for people. This is for your code.

Every carrier shows a parcel differently. lastscanned reads them all and answers in one shape, so your app, your spreadsheet or your agent handles any carrier the same way.

Get an API key Read the docs

	Carrier website	lastscanned API
Carriers	One carrier per site	542 carriers behind one endpoint
Response	A web page to read	The same JSON for every carrier
Volume	One number at a time	Up to 100 numbers per request
Agents	Copy and paste	MCP server for Claude, ChatGPT and Cursor
Automation	Check back by hand	Poll from your own code or workflow

Free: 5 numbers a day with a key. Pro: $4.99 a month for 1,000 numbers, then $0.015 each.