Crédit Agricole d'Aquitaine API Access & Open Banking

Crédit Agricole d'Aquitaine is one of the regional Caisses of the Crédit Agricole group, serving members and businesses across the Gironde, Lot-et-Garonne and Landes. If you want a clean, programmable view of your Crédit Agricole d'Aquitaine accounts and transactions, open-banking.io gives you PSD2 access without certificates, eIDAS registration or scraping — and without ever handing your data to a third party in readable form.

Both business and personal accounts are supported, and a single consent stays valid for up to 180 days before you re-approve it. Crédit Agricole d'Aquitaine does not publish a public BIC for this purpose (BIC n/a), so open-banking.io identifies the institution for you.

How to connect Crédit Agricole d'Aquitaine

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 keys are generated locally on your own device, so only you ever hold the private key.
  2. In the dashboard, pick Crédit Agricole d'Aquitaine and choose the account type — business or personal.
  3. You're redirected to Crédit Agricole d'Aquitaine's own secure login, where you approve access on the bank's PSD2 consent screen.
  4. Your accounts sync back into your dashboard, ready to view or export.

That's the whole flow. open-banking.io never sees your banking credentials, and because it only stores your public key, its servers hold nothing but ciphertext.

Access your data

Once Crédit Agricole d'Aquitaine is connected, developers can optionally read the data 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 directly. Requests authenticate with the X-Api-Key header, and every response is decrypted locally with your key — an API key alone only ever returns ciphertext. The CLI and SDK read and sync existing connections; they never create them.

All of this runs for roughly EUR 3/month.

Is there a Crédit Agricole d'Aquitaine API key to connect?

No. You connect by approving access on the bank's consent screen in the dashboard. API keys are only for reading data afterward.

Can open-banking.io read my Crédit Agricole d'Aquitaine data?

No. It's zero-knowledge — data is decrypted only on your device with a key you alone hold.

How long does access last?

Up to 180 days per consent, then you re-approve.

Start at open-banking.io.