How do I track a Posti Finland package?

Paste the tracking number into the lookup on this page. We read Posti Finland'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 Posti Finland tracking API?

Yes. GET https://api.lastscanned.com/v1/track/:number?carrier=posti returns Posti Finland 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 Posti Finland tracking number look like?

UPU S10: AA123456785FI; Posti parcel: JJFI + 14 digits. For example CA291746308FI. lastscanned recognizes these formats on its own, so ?carrier=posti is optional for them.

Does this work for Posti and Itella and OmaPosti numbers?

Yes. They are tracked through Posti Finland and come back as carrier "posti".

Can an AI agent track Posti Finland packages?

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

postiInternational posts and couriers

Posti Finland package tracking, and the API behind it.

Finland's national post and parcel network. One free lookup a day, no sign-up.

Also known as Posti, Itella, OmaPosti.

Posti Finland tracking numbers

We recognize these formats from the number alone. For anything else from Posti Finland, add ?carrier=posti.

UPU S10: AA123456785FI
Posti parcel: JJFI + 14 digits
Example (format only): CA291746308FI
Category: International posts and couriers
API carrier code: posti

Posti Finland 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/CA291746308FI?carrier=posti"

Claude Code

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

Then ask

> Where is my Posti Finland package CA291746308FI? When will it arrive?

Posti Finland tracking FAQ

How do I track a Posti Finland package?: Paste the tracking number into the lookup on this page. We read Posti Finland'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 Posti Finland tracking API?: Yes. GET https://api.lastscanned.com/v1/track/:number?carrier=posti returns Posti Finland 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 Posti Finland tracking number look like?: UPU S10: AA123456785FI; Posti parcel: JJFI + 14 digits. For example CA291746308FI. lastscanned recognizes these formats on its own, so ?carrier=posti is optional for them.
Does this work for Posti and Itella and OmaPosti numbers?: Yes. They are tracked through Posti Finland and come back as carrier "posti".
Can an AI agent track Posti Finland packages?: Yes. Add lastscanned as an MCP server (https://mcp.lastscanned.com) in Claude, ChatGPT, Cursor or VS Code and ask it where a Posti Finland parcel is.

Other carriers

Major carriers

International posts and couriers

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	125 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.