nummeropslag

n8n community node for Danish phone-number lookup, caller ID, carrier and spam signals from Nummeropslag

Package Information

Released: 2 mo ago
Downloads: 0 weekly / 0 monthly
Latest Version: 0.1.1

Available Nodes

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Nummeropslag icon
Nummeropslag
Look up Danish callers, companies, operators and spam signals

Documentation

n8n-nodes-nummeropslag

An n8n community node for privacy-first Danish caller ID and
reverse phone lookup through Nummeropslag.

The node uses official CVR and Danish number-plan data plus anonymous community
spam reports. It never uploads contacts and never returns names of private
individuals.

Operations

  • Look Up Number — company, operator, number type, spam/trust and comments.
  • Check Spam — compact spam/scam verdict for routing workflows.
  • Get Operator — operator and number type.
  • Search Businesses — search Danish companies by name in CVR data.
  • Get API Status — scopes, quota and current usage.

Every operation can also be exposed as an n8n AI tool.

Installation

Install n8n-nodes-nummeropslag from Settings → Community Nodes in a
self-hosted n8n instance, or follow the
n8n community-node installation guide.

Credentials

  1. Get a Nummeropslag API key at https://nummeropslag.dk/api-noegle.
  2. Create a Nummeropslag API credential in n8n.
  3. Paste the key. n8n stores it as a secret credential and sends it only in the
    X-API-Key header to https://nummeropslag.dk.

Example workflows

  • Route likely spam calls to an alert channel.
  • Enrich CRM leads with registered Danish company data.
  • Verify the operator and number type before sending an SMS.
  • Let an n8n AI Agent look up a caller without exposing private contacts.

Development

npm install
npm run lint
npm run build

API documentation: https://andrey-tut.github.io/nummeropslag-api/

License

MIT

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