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Population Register

Information about all persons registered in Denmark

Population Register

[dk]
Requires addon

Documentation

Retrieve Identity Data with Population Register API. The Population Register API provides verified identity and residency information, helping businesses strengthen due diligence, meet AML/KYC requirements, and prevent fraud. It enables secure, compliant decision-making by ensuring access to up-to-date personal data. With this API, you can:

  • Retrieve address information, names, relationships, and historical data from social security numbers
  • Create frictionless B2C onboarding and checkout flows
  • Verify individual identities for risk assessments

Use case:

A financial institution onboarding a new private (B2C) customer uses the Population Register API to instantly verify the customer's identity and address, ensuring fast, secure registration while meeting compliance requirements.

Apply for Production Data

This API requires permission. In order for you to get started you need to apply for this through your account. Access ADMIN, Account information, Permissions.

Endpoints

Fetch current information for a person

gethttps://api.roaring.io/dk/person/1.1/current/{personId}

Parameters path

personId

required

string
Danish civil registration number - CPR number
Response schema: application/json
Fetch foreign information for a person
gethttps://api.roaring.io/dk/person/1.1/foreign-address/{personId}
Parameters path
personId
required
string
Danish civil registration number - CPR number
Fetch the latest fraud alert date and time registered for the person
gethttps://api.roaring.io/dk/person/1.1/fraudalert/{personId}
Parameters path
personId
required
string
Danish civil registration number - CPR number
Fetch person guardian information
gethttps://api.roaring.io/dk/person/1.1/guardian/{personId}
Parameters path
personId
required
string
Danish civil registration number - CPR number
Fetch person information
gethttps://api.roaring.io/dk/person/1.1/{personalNumber}
Parameters path
personalNumber
required
string
personal number