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n8n-nodes-ceidg-pl

v0.1.5

Published

n8n community node for CEIDG / Biznes.gov.pl Data Warehouse API

Readme

n8n-nodes-ceidg-pl

n8n community node for the Polish CEIDG / Biznes.gov.pl Data Warehouse API (dane.biznes.gov.pl).

npm: n8n-nodes-ceidg-pl
Author: websky-pro

Features

| Resource | Operations | |----------|------------| | Firma | Get — by NIP, REGON, or entry UUID | | | Search — NIP, name, city, status, PKD, dates, pagination |

Credentials: JWT API key, Production or Test environment.

Install

n8n UI (recommended)

  1. Settings → Community nodes → Install
  2. Package name:
n8n-nodes-ceidg-pl
  1. Confirm the risk checkbox → Install
  2. Create credentials CEIDG API and paste your JWT from dane.biznes.gov.pl

Self-hosted / queue mode: enable community packages and share the n8n data volume with workers, e.g.:

environment:
  - N8N_COMMUNITY_PACKAGES_ENABLED=true
  - N8N_UNVERIFIED_PACKAGES_ENABLED=true

Local development

npm install
npm run build
npm run dev

Usage

  1. Add node CEIDG
  2. Select operation Get or Search
  3. For Get: choose lookup by NIP / REGON / Entry ID
  4. Run the workflow

API rate limits

Official CEIDG limits (both apply):

  • 50 requests / 3 minutes
  • 1000 requests / 60 minutes
  • Recommended spacing: ~3.6 s between calls
  • HTTP 429 = throttled

Release / publish

Version tags x.y.z on main trigger GitHub Actions → npm publish (account websky_rob).

# bump version in package.json, commit, then:
git tag 0.1.4
git push origin 0.1.4

Requires GitHub Actions secret NPM_TOKEN.

Repo is private, so publish runs without npm provenance. For n8n verified / provenance later, make the GitHub repo public and switch the workflow back to npm run release.

Docs

License

MIT