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@nor-data/udir-mcp

v0.1.2

Published

MCP server exposing Norway's national school (NSR) and kindergarten (NBR) registries from UDIR — search by municipality and fetch full detail with coordinates, pupil counts and ownership.

Readme

@nor-data/udir-mcp

MCP-server som wrapper UDIRs åpne registre — bygget for Nabodata-kartleggingen (#4: skoler/barnehager).

  • NSR (Nasjonalt skoleregister): https://data-nsr.udir.no/v3
  • NBR (Nasjonalt barnehageregister): https://data-nbr.udir.no/v3

Begge er åpne, auth-frie REST-API-er.

Verktøy

| Verktøy | Beskrivelse | |---|---| | sok_skole | Skoler per kommune (4-sifret kommunenr, normaliserer ledende null). Filter: navn-delstreng, type (grunnskole/videregaaende/privat/offentlig/spesialskole), inkluder_inaktive | | hent_skole | Full detalj per orgnr: adresse, koordinater (lat/lon, GeoNorge), elevtall, ansatte-intervall, målform, kontakt | | sok_barnehage | Barnehager per kommune. Filter: navn, eierform (privat/offentlig), inkluder_inaktive | | hent_barnehage | Full detalj per orgnr: adresse, koordinater, eierform, kategorier |

Datakvalitets-merknader (verifisert 6. juni 2026)

  • UDIR leverer {Lengdegrad:0, Breddegrad:0, GeoKilde:"Undefined"} for ikke-geokodede enheter — serveren behandler dette som manglende koordinat (utelater feltet).
  • Navn-queryparam på /v3/enheter ignoreres av UDIR — navnefilter gjøres derfor klientside per kommune.
  • Registrene inneholder test-enheter (orgnr U999…, kommune 2599) — filtreres implisitt bort ved kommune-søk.

Bygg & test

npm install && npm run build
npm test   # E2E med ekte UDIR-kall (11 sjekker)

Nabodata-bruk

sok_grunnkrets (kartverket) → kommunenr → sok_skole/sok_barnehagehent_* for koordinater → avstandsberegning klientside. Fremtidig fase B: skoler_naer_punkt med batch-detaljhenting og haversine-radius.