GeographyStandardCC-BY-4.0

Lantmäteriet open geodata

Name: Lantmäteriet open geodata
License: CC-BY-4.0

Lantmäteriet (Sweden's mapping authority) offers open geodata: place-name search (Ortnamn Direkt), address lookup by property designation (Belägenhetsadress Direkt) and property data (Fastighet Direkt). Complements the Norwegian Kartverket with Swedish coverage. Requires an API key. CC-BY-4.0.

8.0M rows

Data volume

Daily

Updates

MCP tools

Example response — /connectors/lantmateriet/place-search

{
  "data": "..."
}

MCP integration

Available MCP tools

lantmateriet.adresseoppslag

lantmateriet.property

lantmateriet.stedsnavnsok

Configuration for Claude Desktop / Cursor

{
  "mcpServers": {
    "lantmateriet": {
      "url": "https://data.ketl.no/mcp/lantmateriet",
      "headers": {
        "Authorization": "Bearer $KETL_API_KEY"
      }
    }
  }
}

Analysis apps that use this source

Ready-made tools built on Lantmäteriet open geodata data. Use them directly in the browser, or wire the same data into your own analysis via the API below.

Lantmäteriet geodata

Search Swedish place names, addresses and property data via Lantmäteriet open geodata — the open API of Sweden's mapping authority.

API endpoints

GET

/place-search

Stedsnavnsøk (Ortnamn Direkt)

name required: Stedsnavn name=Kungsgatan
maxHits optional: Maks antall treff. Verdi utenfor 1–100 gir 400. maxHits=10

Show curl example

# GET https://data.ketl.no/api/connectors/lantmateriet/place-search?name=Kungsgatan
curl \
  -H "Accept: application/json" \
  "https://data.ketl.no/api/connectors/lantmateriet/place-search?name=Kungsgatan"

Authenticated call — add one of these headers: x-api-key: ketl_… · Authorization: Bearer … — See the full reference in the documentation.

GET

/address-lookup

Adresseoppslag på registerbeteckning

beteckning required: Fastighetsbeteckning beteckning=STOCKHOLM VASASTADEN 1:1

Show curl example

# GET https://data.ketl.no/api/connectors/lantmateriet/address-lookup?beteckning=STOCKHOLM%20VASASTADEN%201%3A1
curl \
  -H "Accept: application/json" \
  "https://data.ketl.no/api/connectors/lantmateriet/address-lookup?beteckning=STOCKHOLM%20VASASTADEN%201%3A1"

Authenticated call — add one of these headers: x-api-key: ketl_… · Authorization: Bearer … — See the full reference in the documentation.

GET

/property

Eiendomsoppslag (Fastighet Direkt)

beteckning required: Fastighetsbeteckning beteckning=STOCKHOLM VASASTADEN 1:1

Show curl example

# GET https://data.ketl.no/api/connectors/lantmateriet/property?beteckning=STOCKHOLM%20VASASTADEN%201%3A1
curl \
  -H "Accept: application/json" \
  "https://data.ketl.no/api/connectors/lantmateriet/property?beteckning=STOCKHOLM%20VASASTADEN%201%3A1"

Authenticated call — add one of these headers: x-api-key: ketl_… · Authorization: Bearer … — See the full reference in the documentation.

Access and pricing

Lantmäteriet open geodata is openly available — create an account to get started.

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