Volksbank Lübeck API Access & Open Banking

Reaching your Volksbank Lübeck accounts programmatically no longer means chasing PSD2 certificates or maintaining a bespoke integration. open-banking.io gives you a single, certificate-free path to your Volksbank Lübeck data (BIC GENODEF1HLU), covering both business and personal accounts. It is a zero-knowledge service: your account data is decrypted on your own device with a key that never leaves it, so the platform itself only ever holds ciphertext and your public key.

How to connect Volksbank Lübeck

Connecting happens entirely in the open-banking.io dashboard — there is no API call, key, or code involved in this step.

  1. Sign up for open-banking.io and set an encryption passphrase. Your cryptographic keys are generated locally on your device at this moment.
  2. In the dashboard, search for Volksbank Lübeck and choose the account type you want to link — business or personal.
  3. You are redirected to Volksbank Lübeck's own secure login, where you approve access under PSD2. Your credentials are only ever entered on the bank's page.
  4. Once you grant consent, your selected accounts sync straight into your dashboard. A single consent stays valid for up to 180 days before Volksbank Lübeck asks you to re-authorise.

Access your data

Programmatic access is an optional step you take after the connection above exists. From the Developers page, create an API key and export a credentials.json — this bundles the API key together with your private decryption key. With it you can use the CLI (openbanking accounts, openbanking transactions, openbanking sync), an SDK, or the REST API directly. Requests authenticate with the X-Api-Key header, and every response is decrypted locally with your own key. There is no connect command — the tooling only reads and syncs connections you already approved in the dashboard. An API key on its own returns nothing but ciphertext, because the private key needed to read it lives only with you.

All of this runs for roughly EUR 3/month, with no certificate paperwork and no data ever readable by open-banking.io's servers.

Does open-banking.io see my Volksbank Lübeck balances?

No. The service is zero-knowledge — it stores only your public key and encrypted blobs. Decryption happens on your device.

Yes. Volksbank Lübeck supports both account types, and you can add each from the dashboard under the same login.

How often do I re-approve access?

Each consent lasts up to 180 days. After that, you simply repeat the approval on Volksbank Lübeck's consent screen.

Start at open-banking.io.