UK Open Banking
A demo of Open Banking APIs in the UK
In February 2016, a group of experts from the banking, FinTech, security and open data communities published a framework to deliver an open standard for Application Programming Interfaces (APIs) for UK banks. This work, led by HM Treasury, aims to increase competition and innovation in and around banking to improve outcomes for customers and thus further support the UK’s world-leading FinTech industry.
We at the Open Bank Project, took this opportunity to reveal the first Open Banking API sandbox specifically targeted at supporting discussion around the UK Open Banking standard. The sandbox we are showing today provides a selection of API calls relevant to the UK Open Banking Standards report. Feel free to explore the calls. We believe our technology gives the UK a tremendous headstart and access to a vibrant Fintech developer community.
Click below and enjoy!
This demo runs on the Open Bank Project, the leading open source API for banks lead by TESOBE Ltd. We are not affiliated to HM Treasury. You can check out some apps powered by the Open Bank Project here. To start using the API, please register for a developer key here.
To keep informed, please leave your email address below.
For more information, please see our website www.openbankproject.com
Get Started

Create an account
First, create a free developer account on this sandbox and request a developer key. You will be asked to submit basic information about your app at this stage. Register here.
Connect your app
Use our SDKs to connect your app to the Open Bank Project APIs. You will need your developer key, which was provided to you when you created an account. See all available APIs on the API Explorer. Please make sure you are using the correct base URL.


Test your app using customer data
Once your app is connected, you can test it using test customer credentials. You can find a list of sandbox customer logins HERE.
Your APIs
Accounts
Access to accounts (XS2A) and cards. Provide fine-grained access to guests (auditor, accountant or public). Explore..
Branches, ATMs and Products
Access open data related to banks including branches and ATMs including geolocation and opening hours. Explore..
Transactions
Access the transaction history and transaction metadata. Explore..
Metadata
Enrich transactions and counterparties with metadata including geolocations, comments, pictures and tags (e.g. category of spending). Explore..
Counterparties
Access the payers & payees of an account including metadata such as their aliases, labels, logos and home pages. Explore..
Webhooks
Call external web servies based on Account events. Explore..
SDK Showcases
Please make sure you are using the correct sandbox domain when using the SDKs. In doubt, drop us a line.