Live

Norwegian Property & Address

Address lookup, elevation data, and cadastral property registry from Kartverket

From $0.005/query USDC on Base API: x402-norway-property.fly.dev

Endpoints

GET/address?q={search_query}

Norwegian address lookup — search by street name, place, or postal code.

Price: $0.01

curl 'https://x402-norway-property.fly.dev/address?q=Karl+Johans+gate+1'

GET/elevation?lat={lat}&lon={lon}

Elevation in metres above sea level at a WGS84/ETRS89 coordinate. Uses Kartverket DTM1 terrain model.

Price: $0.005

curl 'https://x402-norway-property.fly.dev/elevation?lat=61.6363&lon=8.3124' {"lat":61.6363,"lon":8.3124,"elevation_m":2469,"source":"DTM1"}

GET/property?knr={kommune}&gnr={gnr}&bnr={bnr}

Cadastral property lookup by municipality code (kommunenummer), farm number (gårdsnummer), and holding number (bruksnummer). ⚠ Temporarily unavailable — Kartverket upstream maintenance.

Price: $0.01

curl 'https://x402-norway-property.fly.dev/property?knr=0301&gnr=208&bnr=350' {"municipality":"Oslo","gnr":208,"bnr":350,"area_sqm":1250,"property_type":"Bolig"}

Free Endpoints

GET/health

Service health check

Price: Free

About

Data sourced from Kartverket (Norwegian Mapping Authority) — Norway's national geodata agency. Elevation data uses the DTM1 digital terrain model with 1-metre resolution.

Property data covers the Matrikkel (Norwegian cadastral registry) with municipality codes, farm/holding numbers, area, and property type. Address data covers all registered Norwegian addresses.