Sparkasse Hohenlohekreis Open Banking & API Access

Pulling account and transaction data out of Sparkasse Hohenlohekreis usually means wrestling with PSD2 certificates and bank-specific paperwork. open-banking.io removes that friction: it links your Sparkasse Hohenlohekreis accounts (BIC SOLADES1KUN) through the regulated open-banking rails, then decrypts everything locally with a key that never leaves your device. Both business and personal accounts are supported, and a single consent stays valid for up to 180 days before you renew it.

Because the platform is zero-knowledge, its servers only ever hold your public key. Your data is unreadable to anyone but you — no certificates to buy, no infrastructure to run.

How to connect Sparkasse Hohenlohekreis

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

  1. Sign up for an open-banking.io account.
  2. Set an encryption passphrase. Your keys are generated right there on your own device.
  3. In the dashboard, search for Sparkasse Hohenlohekreis and choose the account type you need — business or personal.
  4. You are redirected to Sparkasse Hohenlohekreis's own secure login, where you approve access on the bank's PSD2 consent screen.
  5. Your accounts sync back into the dashboard, ready to view.

That's the whole flow. You authenticate directly with the bank, so open-banking.io never sees your credentials.

Access your data

Once a connection exists, developers can read it programmatically — this is optional. On the Developers page, create an API key and export a credentials.json, which bundles that API key with your private decryption key. From there use the CLI (openbanking accounts, openbanking transactions, openbanking sync), an SDK, or the REST API. Requests carry the X-Api-Key header, and every response is decrypted locally with your key — an API key on its own returns only ciphertext. The CLI and SDK read and sync existing connections; they never create one.

All of this runs for around EUR 3 per month, with no per-connection certificate costs.

Do I need a PSD2 certificate for Sparkasse Hohenlohekreis?

No. open-banking.io is certificate-free — the platform handles the regulated access so you don't manage any credentials of your own.

Can open-banking.io read my Sparkasse Hohenlohekreis data?

No. The service is zero-knowledge and stores only your public key. Decryption happens on your device with a private key you alone hold.

Up to 180 days. After that, you re-approve access on the bank's consent screen to keep syncing.

Ready to start? Visit open-banking.io.