emerging · -1.8

Account Information

Score 20.8 / 100 52 providers +30 via APIs 47 APIs Search apis.io →
Business capabilities this tag reaches
Banking Customer Management 2 Deposits & Savings Management 1 Treasury Management 1 Developer Platform & API Ecosystem Management 1

Providers using this tag (52)

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

Strong 2 Solid coverage with minor gaps
BancomatATMBankingFinancial ServicesItaly4 APIs58.8Allica BankFinancial ServicesBankingOpen BankingPSD22 APIs54.3
Developing 24 Usable, with meaningful gaps to close
SpareOpen BankingOpen FinancePayment Initiation7 APIs54.1first directFinancial ServicesBankingOpen BankingPSD24 APIs53.5FintectureOpen BankingPaymentsPSD2France5 APIs51.9The Co-operative BankFinancial ServicesBankingOpen BankingPSD21 API51.4AlgbraFinancial ServicesBankingOpen BankingPSD21 API50.9Danske Bank (UK)Financial ServicesBankingOpen BankingPSD212 APIs46.6Weatherbys BankFinancial ServicesBankingOpen BankingPSD24 APIs46.2Triodos Bank UKFinancial ServicesBankingOpen BankingPSD22 APIs45.8TietoEVRYCompanyBankingOpen BankingPSD224 APIs45.2Yorkshire Building SocietyFinancial ServicesBankingBuilding SocietyOpen Banking4 APIs44.8Virgin Money UKFinancial ServicesBankingOpen BankingPSD21 API44.1Starling BankFinancial ServicesBankingOpen BankingPSD21 API43.5AIB Group (UK)Financial ServicesBankingOpen BankingPSD21 API42.5C. Hoare & Co.Financial ServicesBankingPrivate BankOpen Banking3 APIs41.8Connexis CashBNP ParibasCash ManagementCorporate Banking2 APIs41.7Nationwide Building SocietyFinancial ServicesBankingBuilding SocietyOpen Banking3 APIs41.2Coventry Building SocietyFinancial ServicesBankingBuilding SocietyOpen Banking4 APIs40.7Chase UKFinancial ServicesBankingOpen BankingPSD23 APIs40.2Secure Trust BankFinancial ServicesBankingOpen BankingPSD24 APIs40.2Hampden & CoFinancial ServicesBankingPrivate BankingOpen Banking3 APIs40.0InvestecFinancial ServicesBankingOpen BankingPSD23 APIs39.9Vanquis Banking GroupFinancial ServicesBankingOpen BankingPSD23 APIs39.9KrooFinancial ServicesBankingOpen BankingPSD23 APIs39.7zopaCompanyBankingFintechOpen Banking2 APIs39.5
Thin 22 Limited public surface area
YapilyOpen BankingAISPPISPPayments5 APIs39.2Recognise BankFinancial ServicesBankingOpen BankingPSD24 APIs38.7CouttsFinancial ServicesBankingPrivate BankWealth Management3 APIs38.6Bank of Ireland (UK)Financial ServicesBankingOpen BankingPSD24 APIs38.5TSB BankFinancial ServicesBankingOpen BankingPSD22 APIs38.3Cashplus BankFinancial ServicesBankingOpen BankingPSD24 APIs38.1Skipton Building SocietyFinancial ServicesBankingBuilding SocietyOpen Banking1 API37.9Tandem BankFinancial ServicesBankingOpen BankingPSD23 APIs37.6Lloyds Banking GroupFinancial ServicesBankingOpen BankingPSD25 APIs37.4Monument BankFinancial ServicesBankingOpen BankingPSD24 APIs37.4UK Open BankingOpen BankingFinancial ServicesPayments7 APIs36.8HalifaxFinancial ServicesBankingOpen BankingPSD21 API36.6Cynergy BankFinancial ServicesBankingOpen BankingPSD23 APIs36.1Metro BankFinancial ServicesBankingOpen BankingPSD21 API36.1GB BankFinancial ServicesBankingOpen BankingPSD24 APIs35.7Santander UKFinancial ServicesBankingOpen BankingPSD24 APIs35.7Handelsbanken UKBankingOpen BankingFinancial ServicesPSD27 APIs34.9MettleFinancial ServicesBankingBusiness BankingOpen Banking1 API34.3NatWest GroupBankingOpen BankingFinancial ServicesPayments3 APIs33.8Paragon BankFinancial ServicesBankingSavingsMortgage4 APIs32.0Bank of ScotlandFinancial ServicesBankingOpen BankingPSD24 APIs31.9Shawbrook BankFinancial ServicesBankingSavingsSpecialist Lending4 APIs31.8
Emerging 2 Early or largely undocumented
Klarna KosmaOpen BankingPSD2AISPI6 APIs25.0ANNA MoneyFinancial ServicesBankingFintechBusiness Account15.2
Minimal 2 Almost no public developer surface
Kevin.CompanyPaymentsOpen BankingAccount-to-Account1 API0.0OrdoPaymentsUnited KingdomOpen BankingAccount-to-Account6 APIs0.0

APIs with this tag (47)

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 →

Exemplar 1 Complete, well-documented, and agent-ready
Plaid Account Information APISearch and view customer accounts86.3
Strong 4 Solid coverage with minor gaps
Bank of London PSD2 / Open Banking UK APIThe dedicated PSD2 Third Party Provider (TPP) interface for The Bank of London, implementing the UK Open Ba...59.7iBanFirst PSD2 XS2A APIPSD2 access-to-account API for registered third-party providers, covering account information services (AIS...59.6SnapTrade Account Information APIRetrieve account information, such as positions, balances, etc.59.0Toqio Account information APIThe Account information API from Toqio — 7 operation(s) for account information.56.4
Developing 21 Usable, with meaningful gaps to close
Worldline Open Banking APIConnectivity to more than 3,500 European banks in 21 countries supporting PSD2 open banking. Provides payme...54.0SIX bLink APISwitzerland's open banking platform connecting banks and third-party service providers over RESTful JSON/XM...53.4JPMorgan Chase Account Information APITo retrieve the account details53.2The Co-operative Bank Account Information API (AIS)OBIE Read/Write Account & Transaction Information (AISP) API for The Co-operative Bank and smile brands — a...51.4BB&T Corp (Truist) Account Information APISearch and view customer accounts50.3Weatherbys Bank Account and Transaction Information API (AIS)OBIE Read/Write Account and Transaction Information API (AISP). FAPI-secured (OAuth2/OIDC, mutual-TLS, PSD2...46.2SWIFT Account Information APIThe Account Information API from SWIFT — 3 operation(s) for account information.45.8Holvi Account Information APIAISP endpoints - read Holvi customer payment accounts and payments.44.3Virgin Money UK Account and Transaction API (AIS)OBIE Read/Write Account & Transaction Information (AIS) API - retrieve accounts, balances, transactions, be...44.1Virgin Money UK Standalone Account and Transaction API (AIS)OBIE Read/Write Account & Transaction Information (AIS) API for the Standalone brand family (personal credi...44.1Starling Account and Transaction Information API (AIS, OBIE Read/Write)UK Open Banking Read/Write Account and Transaction Information (AIS) API for accessing account, balance, tr...43.5Australia and New Zealand Banking Group (ANZ) Account Statements APIANZ's first-party Account Statements API provides real-time and end-of-day account statements so business a...42.8Australia and New Zealand Banking Group (ANZ) ACMC (Accounts & Cash Management) APIANZ's first-party ACMC (Accounts & Cash Management) API suite supports client-monies and cash-management us...42.8Australia and New Zealand Banking Group (ANZ) Real-Time Notification APIANZ's first-party Real-Time Notification API delivers instant alerts for transaction and account events so ...42.8AIB Group (UK) Accounts Information APIOBIE Read/Write Account and Transaction Information API (AIS) v4.0 - account details, balances, transaction...42.5AIB Group (UK) Credit Cards Information APICredit Cards Information API providing access to credit card account information under the Open Banking con...42.5BMO Account Information APIQuery all information for a set of accounts provided in the payload42.1KeyCorp Account Information APIThe Account Information API from KeyCorp — 2 operation(s) for account information.41.8Nationwide Account and Transaction Information API (AIS)OBIE Read/Write Account and Transaction Information (AIS) API providing consented access to Nationwide acco...41.2PitchBook Account Information APIAccount Information40.2Montran Account Information APIPSD2-compliant account information operations for AISP integration. Provides account details, balances, and...39.6
Thin 15 Limited public surface area
Euronet Worldwide Account Information APIThe Account Information API from Euronet Worldwide — 1 operation(s) for account information.38.5TSB Account and Transaction Information API (AIS)TSB's OBIE Read/Write Account and Transaction Information (AIS) API, providing authorised third-party provi...38.3Skipton Account & Transaction Information API (OBIE Read/Write Standard)Account and Transaction Information Services (AIS) as defined by the OBIE Read/Write API Standard - FAPI-se...37.9Halifax Account and Transaction Information API (AIS)OBIE Read/Write Account and Transaction Information (AIS) API for authorised AISPs. FAPI-secured (OAuth2/OI...36.6Metro Bank Account and Transaction Information APIOBIE Read/Write Account Information Service (AIS) API providing consented access to account details, balanc...36.1Open Trust APIsFirst Digital's RESTful API suite for programmatic access to its trust and custody data and services. The p...35.8Handelsbanken UK PSD2 Account Information APIThe Great Britain market Account Information Service (AIS) API - retrieve account details, balances, and tr...34.9Mettle Account and Transaction APIOBIE Read/Write Account & Transaction Information (AIS) API for Mettle business current accounts, exposing ...34.3Western Union Open Banking APIWestern Union's PSD2-compliant Open Banking API enables Payment Service Providers to access account informa...34.3OBIE Account & Transaction Information API (AIS - Standard, Out of Scope)The OBIE Read/Write Account and Transaction Information (AISP) standard for reading account, balance and tr...33.7OBIE Account and Transaction Information API (AIS, shared standard)The OBIE Read/Write Account and Transaction Information (AIS) standard for retrieving account, balance, tra...33.7Mono Account Information APIAccount details and balance for a linked account.30.1Financial Data Exchange (FDX) Account Information APISearch and view customer accounts29.7BMO Account Information APIReal-time access to BMO Online Banking for Business account data — current balances; day-end, month-end and...29.5regions-financial Account Information APIConsumer and business account balances and details26.4
Emerging 4 Early or largely undocumented
Salt Edge Account Information APIREST API for retrieving end-user accounts, transactions, balances, and identity across 5,000+ banks worldwide.26.1Klarna Kosma XS2A APIThe XS2A API is the server-side endpoint set used by TPPs and merchants to create and control Open Banking ...25.0WeLab Bank Open APIWeLab Bank's Open API programme, published under the Hong Kong Monetary Authority Open API Framework and li...20.5Account InformationThe Account Information API provides Treasury Management clients real-time visibility into account informat...11.3
Minimal 2 Almost no public developer surface
UBS PSD2 APIUBS's EU PSD2-compliant open banking API set covering Account Information Services (AIS), Payment Initiatio...10.9Rabobank Account Information API (PSD2 AIS)PSD2-compliant Account Information Service. Returns account lists, balances, and transaction history for Ra...6.6

Companies reaching this through an API (30)

These companies publish an API, specification or operation carrying “Account Information” but do not classify their business under it. Listed unranked and kept out of the count above, because one tagged operation is not a statement about what a company does.

Australia and New Zealand Banking Group (ANZ) BB&T Corp (Truist) BMO BMO Financial Group Euronet Worldwide Financial Data Exchange (FDX) First Digital Trust First Horizon Holvi iBanFirst JPMorgan Chase KeyCorp Leeds Building Society Mono Montran PitchBook Plaid Principality Building Society Rabobank Regions Financial Corporation Salt Edge SIX SnapTrade SWIFT The Bank of London The Western Union Company Toqio UBS WeLab Worldline

Score breakdown

Frequency
51.6
log-scaled weighted occurrences
Breadth
0.7
spread across providers
Quality lift
38.8
mean composite of providers using it
Cohesion
0.0
strength of nearest seed neighbor

Where this tag sits

Open Banking broader

Related tags

PSD2 61 co-occurrences OBIE 39 co-occurrences Payment Initiation 32 co-occurrences Direct Debits 30 co-occurrences

Where this tag comes from

Provider tag52
Api tag47
Openapi tag9
Openapi op tag33

Markets provisional

Kin Score markets whose measured providers carry this tag. Share is the fraction of the market's measured providers that carry it — it describes the market, not this tag.

MarketShare of the market's providers
EU/EEA Payment and E-Money Institutions (PSD2 passports)27%

Cohort brief

Auto-generated

The 52 providers in the APIs.io catalog tagged Account Information, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
52
all scored
Mean Kin Score
38.8
+14.7 vs catalog 24.1
Mean Agent Readiness
30.9
+16.8 vs catalog 14.1
Spread
0–58.8
median 39.4 · σ 10.7
How the 52 split by band
Exemplar 0Strong 2Developing 24Thin 22Emerging 2Minimal 2
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Contract Quality 43 18.6 +24.4 52
Developer Ergonomics 44.4 24.5 +19.9 52
Contract Governance 21.5 9.7 +11.8 52
Discoverability 70.7 59.1 +11.6 52
Operational Transparency 12.2 13.2 -1 52
Access Clarity 28.9 30 -1.1 52

A facet is averaged over the members that carry it, not over the whole cohort — the “Scored” column is that count. Averaging an absent facet as zero would score our own coverage gaps as the providers’ posture.

What this cohort publishes
ArtifactThis cohortCatalogDifference
MCP server (any) 2% 18% -16
MCP server (first-party) 0% 16% -16
Agent Skills 0% 0% 0
OAuth scopes 81% 13% +68
Security 100% 99% +1
Arazzo workflows 4% 1% +3
Governance rules 92% 36% +56

mcp_pct counts any mcp/ artifact including ones API Evangelist derived from the provider OpenAPI; mcp_first_party_pct counts only servers the provider publishes. Prefer the latter.

Top by Kin Score
  1. 1 Bancomat 58.8
  2. 2 Allica Bank 54.3
  3. 3 Spare 54.1
  4. 4 first direct 53.5
  5. 5 Fintecture 51.9
  6. 6 The Co-operative Bank 51.4
  7. 7 Algbra 50.9
  8. 8 Danske Bank (UK) 46.6
  9. 9 Weatherbys Bank 46.2
  10. 10 Triodos Bank UK 45.8
Top by Agent Readiness
  1. 1 Allica Bank 47
  2. 2 Yorkshire Building Society 43.1
  3. 3 Bank of Ireland (UK) 42.7
  4. 4 Bancomat 42.3
  5. 5 NatWest Group 42.1
  6. 6 Lloyds Banking Group 39.6
  7. 7 Cashplus Bank 39.3
  8. 8 Shawbrook Bank 38.6
  9. 9 Danske Bank (UK) 37.9
  10. 10 Algbra 37.2
All 52 members of this roster resolve to a scored provider in the catalog.
Coverage caveat. 48 of 52 scored members had under half their catalog-attributable points satisfied at all (catalog_earned / catalog_max < 0.5). They are INCLUDED in the mean above. A large share here means the cohort mean is partly a measurement of how far our enrichment reached, not only of how these providers publish.Generated from the catalog build of 14 November 2026, across 41591 providers, using the same computation served by the APIs.io cohort API. Briefs are published for rosters of 5 or more scored providers; below that a distribution is not meaningful.

Work with this as data

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MCP server

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Tools for tags

7 MCP tools reach this
  • find_tagsBrowse and filter every tag in the catalog.
  • get_cohortThis tag as a scored cohort — every provider carrying it, with scores.
  • cohort_statsPRO — the distribution across this tag: mean, median, band split, adoption rates.
  • cohort_rankingsPRO — the leaderboard, on composite AND agent-readiness axes.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

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curl "https://apis.io/api/v1/tags/account-information"
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curl "https://apis.io/api/v1/tags?limit=25"
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