Active Sources
4
Data Confidence
100%
Integration Status
Every provider, its endpoint, authentication method, and current readiness level.
| Provider | Endpoint | Data Type | Auth | Freshness | Readiness | Status |
|---|---|---|---|---|---|---|
| DAWA | api.dataforsyningen.dk | Address Search | None | Real-time | 100% | Active |
| Datafordeler DAR | graphql.datafordeler.dk/DAR | Address Registry | OAuth 2.0 | Daily | 92% | Active |
| Datafordeler BBR | graphql.datafordeler.dk/BBR | Building Facts | OAuth 2.0 | Daily | 92% | Active |
| DST StatBank | api.statbank.dk | Demographics | None | Quarterly | 86% | Active |
How Data Flows
From government registries to actionable property intelligence in four stages.
1
Source APIs
Danish government registries and public data
2
Normalize
Unified schema with type-safe adapters
3
Aggregate
Property profile merges all sources
4
Display
Rich intelligence cards with provenance
Data Quality Principles
The guarantees that underpin every property profile.
Provenance
Every data point traces back to its government source with timestamp
Freshness
Caching strategy ensures data is never stale: 60s search, 300s profiles
Graceful Degradation
Missing sources never break the experience — partial profiles still work
Active Integrations
The foundation layer of Danish property intelligence.
Phase 1 — Foundation
(Current)- DAWA
- DAR
- BBR
- DST StatBank