BNP Paribas Wealth Management Germany Open Banking API

Reaching your BNP Paribas Wealth Management - Private Banking (Germany) account data no longer means wrestling with eIDAS certificates or a PSD2 sandbox. open-banking.io gives you a single, private route to your private-banking balances and transactions across 2,600+ EU and UK banks — and BNP Paribas Wealth Management - Private Banking (BIC DABBDEMM) is one of them. Everything is decrypted locally with a key only you hold, so the service can carry your data without ever being able to read it.

How to connect BNP Paribas Wealth Management - Private Banking

Connecting happens entirely inside the open-banking.io dashboard — there is no API call, code, or key involved in linking your account.

  1. Sign up for open-banking.io and open the dashboard.
  2. Set an encryption passphrase. Your key pair is generated on your own device; only your public key ever leaves it.
  3. Pick BNP Paribas Wealth Management - Private Banking from the bank list and choose the personal account type — the account type offered for this bank.
  4. Approve access on the bank's own consent screen. You are redirected to BNP Paribas Wealth Management - Private Banking's secure login to grant PSD2 access, valid for up to 180 days before a simple re-approval.
  5. Your accounts sync back into the dashboard automatically.

Access your data

Once the connection is live, reading it programmatically is an optional developer step. 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. Every request carries the X-Api-Key header, and each response is decrypted locally with your own key. Note that the CLI and SDK only read and sync connections you already made in the dashboard — there is no connect command. An API key on its own returns only ciphertext; without your private key it is unreadable.

Pricing is roughly EUR 3/month, with no certificate purchase and no bank-side developer onboarding.

Does open-banking.io see my BNP Paribas Wealth Management - Private Banking data?

No. It is zero-knowledge — servers hold only your public key, so your data stays encrypted end to end.

What can I connect for this bank?

Personal accounts, authorised on BNP Paribas Wealth Management - Private Banking's own consent screen for up to 180 days.

Do I need an eIDAS certificate?

No. open-banking.io is certificate-free — you approve access through the bank's normal login.

Start at https://open-banking.io.