Now Live: High-Value Datasets (SE/NO/DK/FI)

Stop Shipping to
Ghost Addresses.

The Intelligent Address Correction API for the Nordics. We use AI to fix typos, missing postcodes, and formatting errors at checkout—so you never pay for a return again.

api.huginflow.com/v1/correct
Invalid
Resolving Vectors...
"status": "corrected",
"confidence": ,
"street": "",
"city": "",
"country": ""

Trusted Data Sources

🇸🇪 Lantmäteriet
🇳🇴 Kartverket
🇩🇰 DAWA
🇫🇮 Maanmittauslaitos

Auto-Correction Engine

We don't just say "Invalid." We fix it. "Main St" and "Mn Street" are treated as the same semantic entity.

Sub-50ms Latency

Powered by HNSW vector search. We don't scan the whole country; we target the specific vector space instantly.

Zero-Return Guarantee

Eliminate "Address Not Found" carrier fees. If our API validates it, the courier will find it.

How It Works

Three simple steps to eliminate failed deliveries and reduce return costs.

1

Integrate the API

Add a single API call at checkout. Works with any platform—Shopify, WooCommerce, custom builds.

2

We Correct in Real-Time

Our AI fixes typos, missing postcodes, and formatting errors before the order is placed.

3

Ship with Confidence

Every package reaches its destination. No more "Address Not Found" fees or costly returns.

Simple, Transparent Pricing

Stop paying Lantmäteriet prices. Start using Open Data + AI.

Developer

$0/mo
  • Up to 1,000 requests
  • All Nordic Countries
  • Basic Validation
Request Access
Most Popular

Merchant

$49/mo
  • 10,000 requests included
  • All Nordic Countries
  • Correction Engine
  • Shopify Plugin Access
Request Access

3PL / Enterprise

Custom
  • Unlimited Volume
  • High-Throughput API (10k+ req/s)
  • Historical DB Cleanse
  • SLA & Dedicated Support
Contact Sales