BusinessStandardNLOD

Skatteetaten VAT register (MVA-manntall)

Name: Skatteetaten VAT register (MVA-manntall)
License: NLOD

The MVA register is Skatteetaten's authoritative register of Norwegian businesses registered in the VAT register (Merverdiavgiftsregisteret). The connector provides the KYB attribute `mva.registered` + snapshotDate per org number, and — when the CSV extract file is mounted — also the registration date, any deletion date and category (Ordinary/Joint/Voluntary). A live fallback via Brreg `registrertIMvaregisteret` provides immediate value without credentials. Without configured sources the connector returns a structured 503 not_configured. Issue #1954.

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Data volume

Weekly

Updates

MCP tools

Example response — /connectors/skatteetaten-mva-manntall/lookup/{orgnr}

{
  "data": "..."
}

MCP integration

Available MCP tools

skatteetaten_mva_kategorier

skatteetaten_mva_lookup

skatteetaten_mva_manntall_health

Configuration for Claude Desktop / Cursor

{
  "mcpServers": {
    "skatteetaten-mva-manntall": {
      "url": "https://data.ketl.no/mcp/skatteetaten-mva-manntall",
      "headers": {
        "Authorization": "Bearer $KETL_API_KEY"
      }
    }
  }
}

API endpoints

GET

/lookup/{orgnr}

MVA-registreringsstatus for ett orgnr

Show curl example

# GET https://data.ketl.no/api/connectors/skatteetaten-mva-manntall/lookup/{orgnr}
curl \
  -H "Accept: application/json" \
  "https://data.ketl.no/api/connectors/skatteetaten-mva-manntall/lookup/{orgnr}"

Authenticated call — add one of these headers: x-api-key: ketl_… · Authorization: Bearer … — See the full reference in the documentation.

GET

/health

Helsesjekk for connector + kildekonfigurasjon

Show curl example

# GET https://data.ketl.no/api/connectors/skatteetaten-mva-manntall/health
curl \
  -H "Accept: application/json" \
  "https://data.ketl.no/api/connectors/skatteetaten-mva-manntall/health"

Authenticated call — add one of these headers: x-api-key: ketl_… · Authorization: Bearer … — See the full reference in the documentation.

Access and pricing

Skatteetaten VAT register (MVA-manntall) is openly available — create an account to get started.

mvamomsskatteetatenkybcompliancemanntallregistrering