# Datafordeler

**Canonical:** https://apis.io/providers/datafordeler-dk/  
**Website:** https://datafordeler.dk  
**APIs profiled:** 3

Datafordeleren (datafordeler.dk) is the Danish public sector's shared data distribution platform, operated by Klimadatastyrelsen, that distributes the national basic data registers (grunddata) - addresses (DAR), buildings and housing (BBR), the cadastre (MAT), property valuation (VUR), ownership (EJF), persons (CPR), companies (CVR), GeoDanmark maps, orthophotos and administrative geography (DAGI). Data is delivered through GraphQL, REST web services, OGC WMS/WFS/WCS/WMTS services, event subscriptions (push/pull hændelser), file download and file extracts, with anonymous, known and approved access levels.

## Kin Score — 25.6 / 100 (emerging)

Scored 2026-11-13 under rubric 0.28.0.

| Facet | Score |
|---|---|
| Discoverability | 67.9 |
| Contract Quality | 6.5 |
| Contract Governance | 0.0 |
| Operational Transparency | 4.8 |
| Developer Ergonomics | 54.8 |
| Access Clarity | 27.7 |

Regulatory layer — **Government & Public Sector**: 13.7 (matched via tags).

## Agent readiness — 9.4 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | documented |
| Auth Clarity | bearer |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | documented |
| Rate Limit Signal | documented |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |
| Delegated Identity | no |
| Protected Resource Metadata | no |
| Dynamic Client Registration | no |
| Agentic Commerce | no |
| Pagination Ratio | na |
| Operation Distinctiveness | na |
| MCP Tool Quality | na |

## Access

Unknown — onboarding: unknown, pricing: unknown, trial: no (confidence: low).

## APIs (3)

- **Datafordeler GraphQL** — GraphQL access to the Danish basic data registers on Datafordeleren; schemas can be fetched and queries built via the Dataoversigt. Requires a registered service user (tjenesteb...
- **Datafordeler Web Services (REST, WMS, WFS, WCS, WMTS)** — Register web services on Datafordeleren: REST services and OGC map services (WMS, WFS, WCS, WMTS) built on international XML and OpenGIS standards. REST/self-service on the lega...
- **Datafordeler Events (Hændelser)** — Subscriptions to change-event messages generated by Datafordeleren about register data changes, delivered via PUSH or fetched via PULL.

## Security (2)

- **Datafordeler Authentication** — 4 schemes
- **Datafordeler Domain Security** — TLSv1.3 · HSTS · DNSSEC · DMARC

## Plans (1)

- **Datafordeler Plans Pricing**

## Tags

Company, Government, Open Data, Denmark, Geospatial, Addresses, Property, Registers, GraphQL, OGC

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/datafordeler-dk/). Scores are computed from the provider's own public artifacts under a published rubric.