Boursorama Banque API Access & Open Banking Data

Boursorama Banque, France's long-running online bank, holds current accounts, savings and card data that you may want to pull into your own tools. open-banking.io lets you reach that data through a single, EU/UK-wide PSD2 connection — no eIDAS certificate, no bank-specific paperwork, and no raw credentials ever touching our servers. Everything you retrieve is decrypted on your own device with a key only you control, whether you are a solo account holder tidying up your finances or a developer building on top of Boursorama Banque data.

open-banking.io covers 2,600+ European banks for roughly EUR 3/month. Boursorama Banque (BIC BOUSFRPPBDF) supports both business and personal accounts, and a single consent stays valid for up to 180 days before you re-approve.

How to connect Boursorama Banque

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

  1. Sign up for open-banking.io and set your encryption passphrase. Your key pair is generated locally on your device; we only ever see your public key.
  2. In the dashboard, search for Boursorama Banque and choose the account type you need (business or personal).
  3. You are redirected to Boursorama Banque's own secure login, where you approve access under PSD2. Your credentials are entered only on the bank's screen.
  4. Once you confirm consent, your accounts and transactions sync back into your dashboard automatically.

Access your data

After the connection exists, 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 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. An API key alone only ever returns ciphertext — without your private key, the data stays unreadable.

Do I need a certificate or developer registration with Boursorama Banque?

No. open-banking.io is certificate-free. You approve access directly on Boursorama Banque's login, and no eIDAS certificate or separate bank agreement is required.

Can open-banking.io read my Boursorama Banque data?

No. The service is zero-knowledge — it stores only your public key. Decryption happens on your device with a private key that never leaves it.

How long does my Boursorama Banque connection last?

A consent is valid for up to 180 days. After that, you simply re-approve on the bank's screen to keep syncing.

Start at open-banking.io.