Sparkasse Pfullendorf-Meßkirch Open Banking & API Access
Want programmatic, private access to your Sparkasse Pfullendorf-Meßkirch (BIC SOLADES1PFD) accounts? open-banking.io links your Linzgau savings-bank accounts to a single dashboard and keeps every byte encrypted with a key that never leaves your device. Both business and personal accounts are supported, and consent to Sparkasse Pfullendorf-Meßkirch stays valid for up to 180 days before you re-approve.
Because the platform is zero-knowledge and certificate-free, there's no eIDAS certificate to buy and no regulator paperwork to file. open-banking.io's servers only ever hold your public key, so they can shuttle ciphertext but can never read your balances or payment history.
How to connect Sparkasse Pfullendorf-Meßkirch
Connecting happens entirely inside the open-banking.io dashboard — there's no API call, code, or key involved in this step:
- Sign up for open-banking.io and set your encryption passphrase. Your key pair is generated locally, on your own device.
- In the dashboard, search for Sparkasse Pfullendorf-Meßkirch and choose the account type you need — business or personal.
- You're redirected to Sparkasse Pfullendorf-Meßkirch's own secure login, where you approve access on the bank's PSD2 consent screen.
- Control returns to your dashboard and your selected accounts begin syncing automatically.
That's the whole flow. You authorise the bank directly; open-banking.io never sees your Sparkasse Pfullendorf-Meßkirch credentials.
Access your data
Once a connection exists, developers can optionally read it programmatically. On the Developers page, create an API key and export a credentials.json — this bundles the API key together with your private decryption key. From there use the CLI (openbanking accounts, openbanking transactions, openbanking sync), an SDK, or the REST API. Requests authenticate with the X-Api-Key header, and every response is decrypted locally with your own key. The API key alone only ever returns ciphertext — without your private key it stays unreadable. The CLI and SDK read and sync existing connections; they never create them.
All of this runs at roughly EUR 3/month.
Is my Sparkasse Pfullendorf-Meßkirch login shared with open-banking.io?
No. You enter your credentials only on Sparkasse Pfullendorf-Meßkirch's own consent screen. open-banking.io holds just your public key.
How long does access last?
Sparkasse Pfullendorf-Meßkirch grants consent for up to 180 days, after which you simply re-approve in the dashboard.
Do I need a certificate or developer account?
No. The service is certificate-free — you connect through the dashboard, and API keys are only for optional programmatic reads later.
Start at https://open-banking.io.