Datafordeler Dar MCP server

Read from the package source without running it. The installed server may list more.

• dar_get_access_address

  Fetch one access address (husnummer: street + house number, the entrance) from DAR by its UUID. The id is the same UUID DAWA used for /adgangsadresser. Returns street, house number, municipality, postcode, supplementary town name, parish, cadastral parcel (jordstykke), GeoDanmark building id, and access/road point coordinates (EPSG:25832 and WGS84). Example: dar_get_access_address({ access_address

• dar_get_address

  Fetch one Danish address (adresse: a specific door/floor unit) from DAR by its UUID. The id is the same UUID DAWA used for /adresser, so stored DAWA ids keep working. Returns the normalised address with its access address (husnummer) embedded: street, house number, municipality, postcode, parish, cadastral parcel, building id and the access point coordinates in both EPSG:25832 (x, y) and WGS84 (la

• dar_get_graphql_schema

  Fetch the GraphQL schema (SDL) for DAR/v2. REQUIRES DATAFORDELER_API_KEY. The full schema is about 80,000 characters, mostly Danish field documentation. By default the doc comments are stripped, which leaves a compact list of types, fields and filter inputs. Pass filter to keep only type/input/enum blocks whose name contains the text (case-insensitive), e.g. filter: "DAR_Husnummer" (type, filter i

• dar_get_postcode

  Fetch a Danish postcode (postnummer) by its 4-digit code or by UUID. Returns id, code, name and status. Example: dar_get_postcode({ postcode: "1663" }) -> "København V", id d4a3a5ad-.... Use the returned id as postcode_id in dar_list_access_addresses to enumerate addresses in that postcode.

• dar_get_street

  Fetch a named road (NavngivenVej) by UUID, or by municipality_code + road_code. Returns the street name, the municipality that administers it, its road codes per municipality (a street can span municipalities) and the postcodes it runs through. Example: dar_get_street({ municipality_code: "0101", road_code: "5240" }) -> "Oehlenschlægersgade", København. Does NOT search by name (see dar_search_addr

• dar_graphql
• dar_list_access_addresses
• dar_list_addresses

  List the unit addresses (floors/doors) that belong to one access address (husnummer). Example: dar_list_addresses({ access_address_id: "0a3f507a-d330-32b8-e044-0003ba298018" }) -> 12 addresses at Oehlenschlægersgade 35 (st. tv, st. th, 1. tv, ...). Returns compact records (id, text, floor, door, status). Fetch one with dar_get_address for full detail. A single-family house typically has exactly on

• dar_search_addresses
• dar_status

  Check connectivity to Datafordeleren (DAR) and report which access paths are configured. Returns: whether the legacy REST service answers (and its latency), whether an API key for the GraphQL service is configured, the REST sunset date (…; after it only API-key/OAuth access exists), and the attribution text that must accompany the data (CC BY 4.0, Klimadatastyrelsen). Use first when a DAR call fai

• Code scan6 source files scanned25/25
• –Live reliabilityno gateway calls yet and no remote to proben/a
• –Tool poisoningtools not inspected (local package is not executed); not countedn/a
• Auth qualitystatic API keys via environment variables6/15
• Maintenancelast push 1 days ago15/15
• Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10

Safety score

83/100

higher than 65% of 48,255 servers

Tools

10

the typical server has 7

Tools that change things

0%

typical: 0%. Fewer write tools means less an agent can break

Datafordeler Dar: common questions

Is Datafordeler Dar MCP server safe?

Mostly: it is graded B (83/100). Read the Datafordeler Dar safety report

How do I install Datafordeler Dar?

It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.

Does Datafordeler Dar need an API key?

Yes. The registry entry asks for DATAFORDELER_API_KEY.

Is Datafordeler Dar maintained?

The last commit was 34 days ago (2026-10-01). The latest release is v0.1.1.

How does Datafordeler Dar compare with other MCP servers?

safety score 83/100 (higher than 65% of 48,255 servers); tools 10 (the typical server has 7); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.