Finance · security identity

FAPI

FAPI (Financial-grade API) is a set of OpenID Foundation security profiles that harden OAuth 2.0 and OpenID Connect for high-value, high-risk APIs. It is widely adopted by open banking and open finance ecosystems.

openid.net/wg/fapi/The standard
2018First published
25providers in the catalog

Also known as Financial-grade API, FAPI 1.0.

Providers that carry FAPI 25

These providers' own APIs.json profiles carry FAPI as a tag — the provider's statement that the standard is part of what it does. APIs.io has not verified the implementation on this page; the de facto profiles on this site are where that measurement exists. Ordered by Kin Score.

Barclaysstrong · 57.2Allica Bankdeveloping · 50.0Authletedeveloping · 48.8Starling Bankdeveloping · 46.3Virgin Money UKdeveloping · 45.3Yorkshire Building Societydeveloping · 44.7Danske Bank (UK)developing · 42.4C. Hoare & Co.developing · 41.1Investecthin · 39.2Financial Data Exchange (FDX)thin · 38.9Hampden & Cothin · 38.1Threddthin · 37.8Kroothin · 37.5Mettlethin · 37.5Cashplus Bankthin · 37.1TSB Bankthin · 36.7Bank of Ireland (UK)thin · 36.6Lloyds Banking Groupthin · 36.2Tandem Bankthin · 36.1Metro Bankthin · 35.6Santander UKthin · 35.3Couttsthin · 35.1zopathin · 35.1Iniciadorthin · 33.0NatWest Groupthin · 28.3

Reading

Read from the API Evangelist standards directory. Provider links come from the catalog's own identity tags and are rebuilt nightly. If this page is wrong about a standard or a provider, say so.