Denmark Address Validator & Geocoder

A focused utility for developers and agents.

📊 Sample Output

id	address	street	city	municipality	region
22409c67-8b88-4c44-b4fb-4406762703b1	Rådhuspladsen 1, 1., 1550 København V	Rådhuspladsen	København V	København	Region Hovedstaden
70865c44-d570-44e7-a6f5-6f7c90add725	Rådhuspladsen 1, 1550 København V	Rådhuspladsen	København V	København	Region Hovedstaden
26776aa6-724b-448e-aec2-9ff67d6e1129	Rådhuspladsen 1, 2., 1550 København V	Rådhuspladsen	København V	København	Region Hovedstaden
2da85dcd-6393-4ffa-a963-40e157935220	Rådhuspladsen 1, 3., 1550 København V	Rådhuspladsen	København V	København	Region Hovedstaden
5126a698-d5b2-443b-b7dc-b91721752f88	Rådhuspladsen 1, 4., 1550 København V	Rådhuspladsen	København V	København	Region Hovedstaden
38111bb7-53b7-4a64-94fb-4dbf12f76b49	Rådhuspladsen 1, st., 1550 København V	Rådhuspladsen	København V	København	Region Hovedstaden

Real rows from run PaF9Wqa4lWqgkXehH on build 0.0.8 (2026-09-24), unedited apart from masked emails/phones and shortened long text; fields the source does not publish are empty.

⚙️ Sample inputs

This is the Store example input — the same input Apify's automated check runs — so it is proven to return rows on the current build. Paste it into the input form, or send it through the API, CLI or a schedule:

{
  "mode": "forward",
  "query": "Rådhuspladsen 1, 1599 København",
  "max_results": 10,
  "latitude": "55.6761",
  "longitude": "12.5683",
  "postnr": "1050"
}

🔧 Input reference

Field	Type	Default	What it does
mode	string (forward, reverse, postcode)	"forward"	forward = address text → coordinates. reverse = coordinates → address. postcode = list addresses in a Danish postcode.
query	string	"Rådhuspladsen 1, 1550 København V"	Address text to search (used in forward mode). Include the correct 4-digit postcode for an exact match; if nothing matches exactly, a fuzzy match is returned (rows flagged match_t…
queries	array	[]	Multiple address queries to validate in one run (used in forward mode). Overrides 'query' if provided.
max_results	integer	10	How many matching addresses to return per query (1-100). DAWA fuzzy-matches partial input.
latitude	string	"55.6761"	Decimal latitude for reverse-geocoding (used in reverse mode). Example: 55.6761
longitude	string	"12.5683"	Decimal longitude for reverse-geocoding (used in reverse mode). Example: 12.5683
postnr	string	"1050"	4-digit Danish postcode (used in postcode mode). Example: 1050 (central Copenhagen)

🧾 JSON sample record

One real record from run PaF9Wqa4lWqgkXehH (emails/phones masked, long text shortened):

{
  "id": "22409c67-8b88-4c44-b4fb-4406762703b1",
  "address": "Rådhuspladsen 1, 1., 1550 København V",
  "street": "Rådhuspladsen",
  "house_number": "1",
  "floor": "1",
  "door": null,
  "postcode": "1550",
  "city": "København V",
  "municipality_code": "0101",
  "municipality": "København",
  "region_code": "1084",
  "region": "Region Hovedstaden",
  "longitude": 12.56957768,
  "latitude": 55.6756275,
  "kvhx": "01016152___1__1____",
  "darstatus": 3,
  "source_url": "https://api.dataforsyningen.dk/adresser/22409c67-8b88-4c44-b4fb-4406762703b1",
  "match_type": "exact",
  "query": "Rådhuspladsen 1, 1550 København V",
  "validation_category": "A"
}

💰 Pricing

Event	Price (USD)	When it is charged
Actor start (dawa-actor-start)	$0.005	Per actor start (cold container).
Validated Danish address (dawa-default-dataset-item)	$0.02	Per validated/geocoded Danish address record returned.

Pay-per-event: you pay only for what the run delivers. A run that delivers nothing bills no result events (only the actor-start event, when the actor defines one). Example: a run that delivers 100 results costs 100 × $0.02 = $2.00 plus the start fee.

🔗 Related Actors

More from the NexGenData UK & Europe registries and regulators family:

• EU AI Act Tracker — GPAI, Enforcement & High-Risk Registry API
• EU Consolidated Sanctions List Tracker API
• EU DSA Transparency Database — Content Moderation Records API

16 more in this family on the NexGenData Store page.

📊 What you get

Clean JSON output (9 fields):

• input — Input
• valid — Valid
• street — Street
• house_number — House number
• zip_code — Zip code
• city — City
• latitude — Latitude
• longitude — Longitude

Pricing: $0.020 per address (Pay-Per-Event) — about 50 addresss per $1.

🤖 Use with AI agents

Point Claude, the OpenAI Agents SDK, an n8n flow or any MCP-aware client at it.

Sample agent prompt:

Run Denmark Address Validator & Geocoder on my input and return the structured results.

Agentic payments (x402): Supports agentic payment via x402 — call this actor with USDC, no API key required.

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A NexGenData utility actor.