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Full detail: Where this data comes from
Algbra is a UK values-based, sustainability-focused fintech operated by Algbra FS UK Limited (company number 12629086), an electronic money institution authorised by the Financial Conduct Authority under the Electronic Money Regulations 2011 (FRN 952360); its parent, Algbra Group Limited, is a certified B Corporation. As a non-CMA9 challenger provider it offers ethical multi-currency accounts, cards, savings and Banking-as-a-Service infrastructure, and through the Algbra Labs developer platform it exposes a first-party Partner Banking (BaaS) API alongside a UK Open Banking dedicated interface conformant to the OBIE Read/Write Standard v3.1.8 (delivered via the Tell Money / Tell Connect platform).
APIs.json: https://raw.githubusercontent.com/api-evangelist/algbra/refs/heads/main/apis.yml
- Financial Services
- Banking
- Open Banking
- PSD2
- OBIE
- United Kingdom
- Payments
- Account Information
- Fintech
- Ethical Finance
- Banking as a Service
- Created: 2026-07-23
- Modified: 2026-07-23
Algbra's UK Open Banking Account & Transaction Information (AIS) dedicated interface, conformant to the OBIE Read/Write Standard v3.1, enabling authorised AISP Third Party Providers to create account-access consents and read accounts, balances, beneficiaries and transactions with the customer's consent. Secured with FAPI OAuth2/OIDC, mTLS and PSD2 SCA.
- Human URL: https://developer.algbralabs.com/open-banking-uk/introduction
- Base URL:
https://secure.tell.systems/algbra/open-banking/v3.1/aisp
- Account Information
- Open Banking
- AIS
Algbra's UK Open Banking Payment Initiation (PIS) dedicated interface under the OBIE Read/Write Standard v3.1.8, allowing authorised PISP Third Party Providers to initiate payments on a customer's behalf (scope payments).
- Human URL: https://developer.algbralabs.com/open-banking-uk/introduction
- Base URL:
https://secure.tell.systems/algbra/open-banking/v3.1/pisp
- Payments
- Open Banking
- PIS
Algbra's UK Open Banking Confirmation of Funds (CBPII) dedicated interface under the OBIE Read/Write Standard v3.1.8, allowing authorised CBPII Third Party Providers to confirm the availability of funds (scope fundsconfirmations).
- Human URL: https://developer.algbralabs.com/open-banking-uk/introduction
- Base URL:
https://secure.tell.systems/algbra/open-banking/v3.1/cbpii
- Confirmation of Funds
- Open Banking
- CBPII
Algbra Labs' first-party Partner Banking (Banking-as-a-Service) API for B2B partners, covering customer onboarding and compliance checks, primary and virtual accounts, card issuing, internal/inbound/outbound and automated payments, counterparty validation, transactions, activity feeds, investments and webhooks. Secured with API keys, mTLS and payload signing over IP-whitelisted hosts.
- Human URL: https://developer.algbralabs.com/partner-banking/introduction
- Base URL:
https://horizon-link.algbralabs.com
- Banking as a Service
- Payments
- Accounts
- Website
- Developer Portal
- Documentation
- Sign Up / Partner Onboarding
- Blog
- Pricing (Fees and Charges)
- Terms of Service
- Privacy Policy
- Support
- Vulnerability Disclosure (Responsible Disclosure)
FN: Kin Lane Email: [email protected]