niche · 1.5

PIS

Score 19.7 / 100 28 providers 29 APIs Search apis.io →

Providers using this tag (28)

Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.

Developing 20 Usable, with meaningful gaps to close
AlgbraAlgbra is a UK values-based, sustainability-focused fintech operated by Algbra FS UK Limited (company numbe...4 APIs53.8Starling BankStarling Bank is a UK app-only digital challenger bank founded in 2014 by Anne Boden and headquartered in L...13 APIs53.5Weatherbys BankWeatherbys Bank is a small, family-owned UK private bank, part of the Weatherbys Banking Group, trading sin...7 APIs51.7Triodos Bank UKTriodos Bank UK Limited is a values-based, sustainability-focused bank headquartered in Bristol, England, a...4 APIs50.2Danske Bank (UK)Danske Bank (UK) is the trading name of Northern Bank Limited, a retail and commercial bank headquartered i...11 APIs47.8Nationwide Building SocietyNationwide Building Society is the world's largest building society and one of the UK's biggest retail fina...7 APIs45.6MettleMettle is a digital-only business bank account brand for UK sole traders, freelancers, and small limited co...4 APIs45.2Hampden & CoHampden & Co (trading as Hampden Bank since March 2024) is an independent UK private bank headquartered at ...4 APIs45.1AIB Group (UK)AIB Group (UK) p.l.c. is a UK bank incorporated in Northern Ireland (registered number NI018800, registered...10 APIs44.9Coventry Building SocietyCoventry Building Society is the United Kingdom's second-largest building society, a member-owned mutual fo...4 APIs44.7KrooKroo Bank Ltd is a UK app-based challenger bank, founded in 2016 and granted a full UK banking licence by t...3 APIs44.6TSB BankTSB Bank plc is a British retail and commercial bank headquartered in Edinburgh, offering current accounts,...5 APIs44.6HalifaxHalifax is a major British high-street banking brand serving personal and business customers with current a...9 APIs42.7Aldermore BankAldermore Bank plc is a UK specialist bank founded in 2009 and headquartered in Reading, offering savings a...4 APIs42.3Lloyds Banking GroupLloyds Banking Group plc is the United Kingdom's largest retail and commercial banking group, serving perso...6 APIs42.3CouttsCoutts & Co is a British private bank and wealth manager founded in 1692, headquartered in London and servi...4 APIs41.3Santander UKSantander UK plc is a major British retail and commercial bank and one of the CMA9 banks mandated to delive...4 APIs41.1Metro BankMetro Bank is a UK retail and commercial bank founded in 2010 as the first new high-street bank to open in ...5 APIs40.5Secure Trust BankSecure Trust Bank PLC is an award-winning UK specialist bank, founded in 1952 in the West Midlands and head...4 APIs40.3Monument BankMonument Bank Limited is a UK challenger bank headquartered at 33 Cavendish Square, London, purpose-built f...4 APIs39.5
Thin 6 Limited public surface area
Recognise BankRecognise Bank Limited is a UK challenger bank focused on the SME sector and the personal and business savi...4 APIs38.6Handelsbanken UKHandelsbanken UK (Handelsbanken plc) is the UK relationship bank of Svenska Handelsbanken AB (publ), the Sw...7 APIs36.5Paragon BankParagon Bank PLC is a UK specialist lender and retail savings bank, the principal banking subsidiary of Par...4 APIs35.1Bank of ScotlandBank of Scotland is a UK high-street retail and commercial bank, founded in 1695 and headquartered in Edinb...4 APIs34.5Principality Building SocietyPrincipality Building Society is the largest building society in Wales and the sixth largest in the United ...4 APIs33.4Leeds Building SocietyLeeds Building Society is the fifth-largest building society in the United Kingdom, a mutual owned by and r...4 APIs28.7
Emerging 1 Early or largely undocumented
Klarna KosmaKlarna Kosma is the Open Banking platform spun out of Klarna in March 2022 as a dedicated sub-brand and bus...6 APIs23.9
Minimal 1 Almost no public developer surface
RabobankRabobank is a Dutch multinational banking and financial services company organized as a cooperative with a ...5 APIs6.1

APIs with this tag (29)

Ranked by the provider's API Evangelist rating — the Kin Score is scored per provider, not per API, so every API of a provider shares its band. How the rating works →

Developing 20 Usable, with meaningful gaps to close
Algbra Payment Initiation API (PIS)Algbra's UK Open Banking Payment Initiation (PIS) dedicated interface under the OBIE Read/Write Standard v3...53.8Starling Payment Initiation API (PIS, OBIE Read/Write)UK Open Banking Read/Write Payment Initiation (PIS) API for initiating domestic and other payments as an FC...53.5Weatherbys Bank Payment Initiation API (PIS)OBIE Read/Write Payment Initiation API (PISP). FAPI-secured (OAuth2/OIDC, mutual-TLS, PSD2 SCA) — requires ...51.7Triodos Payment Initiation Service (PIS) APIThe XS2A Payment Initiation Service (PIS) from Triodos Bank UK - 66 operation(s) for initiating, authorisin...50.2Danske Bank (UK) Payment Initiation APIOBIE Read/Write Payment Initiation API (PIS, v4.0) for initiating domestic, scheduled, standing-order, file...47.8Nationwide Payment Initiation API (PIS)OBIE Read/Write Payment Initiation (PIS) API allowing authorised third-party providers to initiate domestic...45.6Mettle Payment Initiation APIOBIE Read/Write Payment Initiation Services (PIS) API for Mettle, allowing FCA-authorised third parties to ...45.2Hampden & Co Payment Initiation APIOBIE Read/Write Payment Initiation Service (PIS) - domestic, scheduled, standing-order, international, and ...45.1AIB Group (UK) Payments Initiation APIOBIE Read/Write Payment Initiation API (PIS) v4.0 - domestic and scheduled payment initiation through a set...44.9Coventry Building Society Payment Initiation API (PIS)OBIE Read/Write Payment Initiation Services (PIS) API, CBS v2.0, enabling consented third-party initiation ...44.7Kroo Payment Initiation APIKroo's PSD2 Payment Initiation Service (PIS) dedicated interface, conformant to the OBIE Read/Write Payment...44.6TSB Payment Initiation API (PIS)TSB's OBIE Read/Write Payment Initiation (PIS) API, enabling authorised third-party providers to initiate d...44.6Halifax Payment Initiation API (PIS)OBIE Read/Write Payment Initiation (PIS) API for authorised PISPs. FAPI-secured (OAuth2/OIDC, PSD2 SCA, mTL...42.7Aldermore Payment Initiation API (OBIE Read/Write Standard)The UK Open Banking Read/Write Payment Initiation (PIS) API standard, FAPI-secured with OAuth2/OIDC, mutual...42.3Lloyds Banking Group Payment Initiation APIOBIE Read/Write Payment Initiation (PIS) API for initiating domestic, scheduled, standing-order, internatio...42.3Coutts Payment Initiation APIOBIE Read/Write Payment Initiation (PIS) API for Coutts, letting FCA-authorised PISPs initiate domestic, sc...41.3Santander UK Payment Initiation APIOBIE Read/Write Payment Initiation (PIS) API for initiating domestic, scheduled, standing-order, internatio...41.1Metro Bank Payment Initiation APIOBIE Read/Write Payment Initiation Service (PIS) API for initiating domestic and scheduled payments, standi...40.5Secure Trust Bank Payment Initiation API (OBIE Read/Write, PIS)The OBIE Read/Write Payment Initiation (PIS) API - FAPI-secured initiation of domestic, scheduled, standing...40.3Monument Bank Payment Initiation APIUK Open Banking Read/Write Payment Initiation (PIS) API per the OBIE Read/Write API Standard - domestic, sc...39.5
Thin 6 Limited public surface area
UK Open Banking Payment Initiation API (OBIE Standard)Shared OBIE Read/Write Payment Initiation (PIS) standard, FAPI-secured with OAuth2/OIDC, mutual-TLS, and PS...38.6Handelsbanken UK PSD2 Payment Initiation APIThe Great Britain market Payment Initiation Service (PIS) API - initiate and manage payments from consentin...36.5Paragon Bank Payment Initiation API (OBIE standard, unverified)The OBIE Read/Write Payment Initiation (PIS) API standard - FAPI-secured initiation of domestic, scheduled,...35.1Bank of Scotland Payment Initiation API (PIS)OBIE Read/Write Payment Initiation (PIS) API - domestic, scheduled, standing order, international, and file...34.5OBIE Payment Initiation API (PIS - Standard, Out of Scope)The OBIE Read/Write Payment Initiation (PISP) standard for initiating domestic, scheduled, standing-order, ...33.4OBIE Payment Initiation API (PIS, shared standard)The OBIE Read/Write Payment Initiation (PIS) standard for initiating domestic, scheduled, standing-order, i...28.7
Emerging 2 Early or largely undocumented
Klarna Kosma Payments APIKosma Payments is the white-labeled PSD2 Payment Initiation Service (PIS) product. It lets merchants and pl...23.9Klarna Kosma XS2A APIThe XS2A API is the server-side endpoint set used by TPPs and merchants to create and control Open Banking ...23.9
Minimal 1 Almost no public developer surface
Rabobank Payment Initiation API (PSD2 PIS)PSD2-compliant Payment Initiation Service. Allows licensed PISPs to initiate SEPA Credit Transfers, SEPA In...6.1

Score breakdown

Frequency
38.7
log-scaled weighted occurrences
Breadth
0.8
spread across providers
Quality lift
48.9
mean composite of providers using it
Cohesion
0.0
strength of nearest seed neighbor

Related tags

CBPII 27 co-occurrences Confirmation of Funds 26 co-occurrences AIS 28 co-occurrences OBIE 24 co-occurrences Account Information 28 co-occurrences Payment Initiation 26 co-occurrences Standing Orders 13 co-occurrences Funds Confirmation Consents 12 co-occurrences

Where this tag comes from

Api tag29
Provider tag1