Unicaja Banco API
🇪🇸 Spain
Independent reference page. BankSnipe is not Unicaja Banco and is not affiliated with or endorsed by it. We don't collect logins, passwords or account details. The URLs below are listed as plain text (not clickable) — copy and paste them into your browser to reach Unicaja Banco's official domains.
Unicaja Banco exposes an open banking API built on the Berlin Group NextGenPSD2 standard, covering account information (AIS), payment initiation (PIS) and confirmation of funds (CBPII). We have not recorded any premium APIs beyond the regulated PSD2 baseline.
Access uses OAuth 2.0 with redirect SCA, over a REST interface. A self-service sandbox lets you build and test before you apply for production access.
The API serves Spain. BankSnipe rates Unicaja Banco's API maturity 4/5 (Established), last reviewed 16 Jun 2026.
Overview
- API standard
- Berlin Group NextGenPSD2
- API style
- REST
- Authentication
- OAuth 2.0 · SCA: redirect
- Sandbox
- Available (self-service)
- Last reviewed
- 16 Jun 2026 · 2 months ago
Products
Maturity signals
- Account info (AIS)
- Payment initiation (PIS)
- Confirmation of funds (CBPII)
- Premium / beyond-PSD2 APIs
Links
- Website
- https://www.unicajabanco.es
- Developer portal
- https://market.apis-i.redsys.es/psd2/xs2a/nodos/unicajabanco
Notes
Unicaja Banco exposes its PSD2 APIs through the Spanish Redsys XS2A hub on the Berlin Group NextGenPSD2 framework — AIS, PIS and Confirmation of Funds — with Redsys's shared sandbox.
Unicaja Banco API: frequently asked questions
Does Unicaja Banco have a public API?
Yes. Unicaja Banco publishes regulated PSD2 open banking APIs covering account information (AIS), payment initiation (PIS) and confirmation of funds (CBPII). Registration and documentation live on its developer portal at https://market.apis-i.redsys.es/psd2/xs2a/nodos/unicajabanco.
Does Unicaja Banco offer an API sandbox?
Yes. The sandbox is self-service, so you can sign up and start calling it without a commercial agreement in place.
Which open banking standard does the Unicaja Banco API use?
Berlin Group NextGenPSD2: the most widely used European open-banking API standard. Two banks on the same standard can still differ in the details, so read the bank's own documentation before you build.
How do you authenticate with the Unicaja Banco API?
OAuth 2.0, with redirect SCA for the customer consent step. Production access to the regulated endpoints also means registering as a licensed third-party provider with the bank.
Does Unicaja Banco offer premium APIs beyond PSD2?
Not that we have recorded. Unicaja Banco's listing covers the regulated PSD2 baseline only.
Which countries does the Unicaja Banco API cover?
Spain.
Is the Unicaja Banco API free to use?
Banks generally do not charge licensed third-party providers for the regulated open banking endpoints, which is the point of the mandate. Premium APIs above that baseline are commercial products priced by the bank. BankSnipe does not track pricing, so confirm it with the bank.
How mature is the Unicaja Banco API?
BankSnipe scores it 4 out of 5 (Established). The score counts how many of the four product signals are live: AIS, PIS, CBPII and premium APIs beyond the regulated PSD2 baseline.