search_address

Search Norwegian addresses by free text.

Signature: search_address(text: string, optional, default None; kommunenummer: string, optional, default None; limit: integer, items, optional, default 20; query: string, optional, default None; offset: integer, items, optional, default 0)

Direct GET

For navigating agents: open the HTML page with parameters in the URL. The result is fetched and displayed without screenshots or form filling.

Open this validated HTML GET URL

https://allemannsdata.com/wiki/kilder/geonorge/search_address/?text={text}&kommunenummer={kommunenummer}&limit=20&query={query}&offset=0

Replace {text}, {kommunenummer}, {limit}, {query} with values. Remove unused optional parameters from the URL.

For software and dashboards: Read the operation descriptor. The JSON GET template is https://allemannsdata.com/wiki/api/v1/kilder/geonorge/search_address?text={text}&kommunenummer={kommunenummer}&limit=20&query={query}&offset=0. Open this exact request as JSON.

ParameterRequirementJSON typeDescription
textoptionalunionAddress query, e.g. "Karl Johans gate 1" or "Storgata".
kommunenummeroptionalunionOptional 4-digit municipality code to restrict the search (e.g. "0301" for Oslo, "4601" for Bergen).
limitoptionalintegerMax hits to return, 1 to 100 (default 20). Unit: items.
queryoptionalunionAlias for `text` (use one or the other).
offsetoptionalintegerNumber of list items to skip; default 0.
Generated JavaScript, Python and response structure

Use JSON when the user requests code, machine-readable data, value extraction or further computation. Use the HTML GET page to identify the correct source and verify parameters.

Example for generated JavaScript and Python

https://allemannsdata.com/wiki/api/v1/kilder/geonorge/search_address?text={text}&kommunenummer={kommunenummer}&limit=20&query={query}&offset=0

Replace URL placeholders and remove unused optional parameters.

JavaScript in a dashboard

const url = "https://allemannsdata.com/wiki/api/v1/kilder/geonorge/search_address?text={text}&kommunenummer={kommunenummer}&limit=20&query={query}&offset=0";
const response = await fetch(url);
if (!response.ok) {
  const failure = await response.json();
  throw new Error(`${failure.error.code}: ${failure.error.message} ${failure.suggestion}`);
}
const result = await response.json();
const data = result.data;

Python without additional packages

import json
from urllib.request import urlopen

url = "https://allemannsdata.com/wiki/api/v1/kilder/geonorge/search_address?text={text}&kommunenummer={kommunenummer}&limit=20&query={query}&offset=0"
with urlopen(url) as response:
    result = json.load(response)
data = result["data"]

Response structure

{
  "source": "geonorge",
  "operation": "search_address",
  "parameters": {},
  "data": {},
  "entities": [],
  "_meta": {"retrieved_at": "...", "sources": [], "cache": {}},
  "_links": {"self": "...", "source": "...", "wiki": "...", "feedback": "..."}
}

Unknown parameter ignored: postal_code. Valid parameters: text, kommunenummer, limit, query.

Form for manual use

The form is a fallback for people and browser agents that cannot open the GET URL directly.

Type: string. Address query, e.g. "Karl Johans gate 1" or "Storgata".
Type: string. Optional 4-digit municipality code to restrict the search (e.g. "0301" for Oslo, "4601" for Bergen).
Type: integer. Max hits to return, 1 to 100 (default 20). Unit: items.
Type: string. Alias for `text` (use one or the other).

Result

Source: Geonorge. Retrieved 2026-10-30T00:40:16Z in 0.127 seconds.

total_count:
9
addresses:

9 results

  1. address:
    Thranes gate 12
    postnummer:
    3187
    poststed:
    HORTEN
    kommunenummer:
    3901
    kommunenavn:
    HORTEN
    lat:
    59.4119686
    lon:
    10.4828097
    epsg:
    EPSG:4326
  2. address:
    Marcus Thranes gate 12
    postnummer:
    1776
    poststed:
    HALDEN
    kommunenummer:
    3101
    kommunenavn:
    HALDEN
    lat:
    59.1267798
    lon:
    11.3805248
    epsg:
    EPSG:4326
  3. address:
    Marcus Thranes gate 12
    postnummer:
    2821
    poststed:
    GJØVIK
    kommunenummer:
    3407
    kommunenavn:
    GJØVIK
    lat:
    60.7994347
    lon:
    10.6850045
    epsg:
    EPSG:4326
  4. address:
    Marcus Thranes gate 12
    postnummer:
    0473
    poststed:
    OSLO
    kommunenummer:
    0301
    kommunenavn:
    OSLO
    lat:
    59.9323597
    lon:
    10.7607633
    epsg:
    EPSG:4326
  5. address:
    Marcus Thranes gate 12
    postnummer:
    4011
    poststed:
    STAVANGER
    kommunenummer:
    1103
    kommunenavn:
    STAVANGER
    lat:
    58.9562682
    lon:
    5.7372099
    epsg:
    EPSG:4326
  6. address:
    Marcus Thranes gate 12
    postnummer:
    3045
    poststed:
    DRAMMEN
    kommunenummer:
    3301
    kommunenavn:
    DRAMMEN
    lat:
    59.7394
    lon:
    10.1935688
    epsg:
    EPSG:4326
  7. address:
    Marcus Thranes gate 12
    postnummer:
    4630
    poststed:
    KRISTIANSAND S
    kommunenummer:
    4204
    kommunenavn:
    KRISTIANSAND
    lat:
    58.1548579
    lon:
    8.0086064
    epsg:
    EPSG:4326
  8. address:
    Marcus Thranes gate 12A
    postnummer:
    2315
    poststed:
    HAMAR
    kommunenummer:
    3403
    kommunenavn:
    HAMAR
    lat:
    60.8021856
    lon:
    11.0535582
    epsg:
    EPSG:4326
  9. address:
    Marcus Thranes gate 12B
    postnummer:
    2315
    poststed:
    HAMAR
    kommunenummer:
    3403
    kommunenavn:
    HAMAR
    lat:
    60.8021076
    lon:
    11.053022
    epsg:
    EPSG:4326
limit:
25
offset:
0
returned:
9
has_more_results:
no
Show all fields in HTML
total_count:
9
addresses:

9 results

  1. address:
    Thranes gate 12
    postnummer:
    3187
    poststed:
    HORTEN
    kommunenummer:
    3901
    kommunenavn:
    HORTEN
    lat:
    59.4119686
    lon:
    10.4828097
    epsg:
    EPSG:4326
  2. address:
    Marcus Thranes gate 12
    postnummer:
    1776
    poststed:
    HALDEN
    kommunenummer:
    3101
    kommunenavn:
    HALDEN
    lat:
    59.1267798
    lon:
    11.3805248
    epsg:
    EPSG:4326
  3. address:
    Marcus Thranes gate 12
    postnummer:
    2821
    poststed:
    GJØVIK
    kommunenummer:
    3407
    kommunenavn:
    GJØVIK
    lat:
    60.7994347
    lon:
    10.6850045
    epsg:
    EPSG:4326
  4. address:
    Marcus Thranes gate 12
    postnummer:
    0473
    poststed:
    OSLO
    kommunenummer:
    0301
    kommunenavn:
    OSLO
    lat:
    59.9323597
    lon:
    10.7607633
    epsg:
    EPSG:4326
  5. address:
    Marcus Thranes gate 12
    postnummer:
    4011
    poststed:
    STAVANGER
    kommunenummer:
    1103
    kommunenavn:
    STAVANGER
    lat:
    58.9562682
    lon:
    5.7372099
    epsg:
    EPSG:4326
  6. address:
    Marcus Thranes gate 12
    postnummer:
    3045
    poststed:
    DRAMMEN
    kommunenummer:
    3301
    kommunenavn:
    DRAMMEN
    lat:
    59.7394
    lon:
    10.1935688
    epsg:
    EPSG:4326
  7. address:
    Marcus Thranes gate 12
    postnummer:
    4630
    poststed:
    KRISTIANSAND S
    kommunenummer:
    4204
    kommunenavn:
    KRISTIANSAND
    lat:
    58.1548579
    lon:
    8.0086064
    epsg:
    EPSG:4326
  8. address:
    Marcus Thranes gate 12A
    postnummer:
    2315
    poststed:
    HAMAR
    kommunenummer:
    3403
    kommunenavn:
    HAMAR
    lat:
    60.8021856
    lon:
    11.0535582
    epsg:
    EPSG:4326
  9. address:
    Marcus Thranes gate 12B
    postnummer:
    2315
    poststed:
    HAMAR
    kommunenummer:
    3403
    kommunenavn:
    HAMAR
    lat:
    60.8021076
    lon:
    11.053022
    epsg:
    EPSG:4326
limit:
25
offset:
0
returned:
9
has_more_results:
no
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Continue exploring

How an AI agent should use this page

Ground rule: Navigate with HTML GET links to keep explanations and relationships. Use the page's JSON alternative only when concrete values must be extracted, compared or computed.

How to use the search_address lookup

  1. Replace the placeholders in the HTML GET template; remove optional parameters you do not need.
  2. Check types, units, limits and ID formats in the parameter table.
  3. Follow linked results to canonical pages before combining sources.

Misreading to avoid: An empty list means "no results for this lookup". An error message or unavailable source does not mean the data does not exist.

Source-specific next step

Go to the source page for other operations. Use the JSON template only after the HTML result shows that the parameters and source are correct.