emerging · -1.8

Account Information

Score 21.7 / 100 50 providers +29 via APIs 46 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 (50)

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

Strong 1 Solid coverage with minor gaps
BancomatATMBankingFinancial ServicesItaly4 APIs58.0
Developing 16 Usable, with meaningful gaps to close
SpareOpen BankingOpen FinancePayment Initiation7 APIs51.2YapilyOpen BankingAISPPISPPayments5 APIs42.1Allica BankFinancial ServicesBankingOpen BankingPSD22 APIs50.1FintectureOpen BankingPaymentsPSD2France5 APIs50.1first directFinancial ServicesBankingOpen BankingPSD24 APIs49.0Weatherbys BankFinancial ServicesBankingOpen BankingPSD24 APIs47.3Starling BankFinancial ServicesBankingOpen BankingPSD21 API46.3Virgin Money UKFinancial ServicesBankingOpen BankingPSD21 API45.4Yorkshire Building SocietyFinancial ServicesBankingBuilding SocietyOpen Banking4 APIs44.8Danske Bank (UK)Financial ServicesBankingOpen BankingPSD212 APIs42.4Connexis CashBNP ParibasCash ManagementCorporate Banking2 APIs41.9C. Hoare & Co.Financial ServicesBankingPrivate BankOpen Banking3 APIs41.6Triodos Bank UKFinancial ServicesBankingOpen BankingPSD22 APIs41.2AIB Group (UK)Financial ServicesBankingOpen BankingPSD21 API40.6Nationwide Building SocietyFinancial ServicesBankingBuilding SocietyOpen Banking3 APIs40.6TietoEVRYCompanyBankingOpen BankingPSD224 APIs39.5
Thin 29 Limited public surface area
InvestecFinancial ServicesBankingOpen BankingPSD23 APIs39.2Coventry Building SocietyFinancial ServicesBankingBuilding SocietyOpen Banking4 APIs38.3Vanquis Banking GroupFinancial ServicesBankingOpen BankingPSD23 APIs38.2Hampden & CoFinancial ServicesBankingPrivate BankingOpen Banking3 APIs38.1Cashplus BankFinancial ServicesBankingOpen BankingPSD24 APIs38.0KrooFinancial ServicesBankingOpen BankingPSD23 APIs37.5MettleFinancial ServicesBankingBusiness BankingOpen Banking1 API37.5Chase UKFinancial ServicesBankingOpen BankingPSD23 APIs37.4HalifaxFinancial ServicesBankingOpen BankingPSD21 API37.4Bank of Ireland (UK)Financial ServicesBankingOpen BankingPSD24 APIs37.1TSB BankFinancial ServicesBankingOpen BankingPSD22 APIs36.7Monument BankFinancial ServicesBankingOpen BankingPSD24 APIs36.6Lloyds Banking GroupFinancial ServicesBankingOpen BankingPSD25 APIs36.2Secure Trust BankFinancial ServicesBankingOpen BankingPSD24 APIs36.2Handelsbanken UKBankingOpen BankingFinancial ServicesPSD27 APIs36.1Tandem BankFinancial ServicesBankingOpen BankingPSD23 APIs36.1Skipton Building SocietyFinancial ServicesBankingBuilding SocietyOpen Banking1 API35.7Metro BankFinancial ServicesBankingOpen BankingPSD21 API35.6Recognise BankFinancial ServicesBankingOpen BankingPSD24 APIs35.5Santander UKFinancial ServicesBankingOpen BankingPSD24 APIs35.3CouttsFinancial ServicesBankingPrivate BankWealth Management3 APIs35.1zopaCompanyBankingFintechOpen Banking2 APIs35.1UK Open BankingOpen BankingFinancial ServicesPayments7 APIs34.1GB BankFinancial ServicesBankingOpen BankingPSD24 APIs33.4Cynergy BankFinancial ServicesBankingOpen BankingPSD23 APIs32.8Paragon BankFinancial ServicesBankingSavingsMortgage4 APIs31.9Bank of ScotlandFinancial ServicesBankingOpen BankingPSD24 APIs31.0Shawbrook BankFinancial ServicesBankingSavingsSpecialist Lending4 APIs30.5NatWest GroupBankingOpen BankingFinancial ServicesPayments3 APIs28.6
Emerging 2 Early or largely undocumented
Klarna KosmaOpen BankingPSD2AISPI6 APIs26.0ANNA MoneyFinancial ServicesBankingFintechBusiness Account14.8
Minimal 2 Almost no public developer surface
Kevin.CompanyPaymentsOpen BankingAccount-to-Account1 API0.0OrdoPaymentsUnited KingdomOpen BankingAccount-to-Account6 APIs0.0

APIs with this tag (46)

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 accounts84.6
Strong 2 Solid coverage with minor gaps
iBanFirst PSD2 XS2A APIPSD2 access-to-account API for registered third-party providers, covering account information services (AIS...63.8SnapTrade Account Information APIRetrieve account information, such as positions, balances, etc.58.9
Developing 21 Usable, with meaningful gaps to close
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...51.8BB&T Corp (Truist) Account Information APISearch and view customer accounts51.2SIX bLink APISwitzerland's open banking platform connecting banks and third-party service providers over RESTful JSON/XM...51.2JPMorgan Chase Account Information APITo retrieve the account details50.7Worldline Open Banking APIConnectivity to more than 3,500 European banks in 21 countries supporting PSD2 open banking. Provides payme...47.6Weatherbys Bank Account and Transaction Information API (AIS)OBIE Read/Write Account and Transaction Information API (AISP). FAPI-secured (OAuth2/OIDC, mutual-TLS, PSD2...47.3Toqio Account information APIThe Account information API from Toqio — 7 operation(s) for account information.47.2Starling 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...46.3Virgin Money UK Account and Transaction API (AIS)OBIE Read/Write Account & Transaction Information (AIS) API - retrieve accounts, balances, transactions, be...45.4Virgin Money UK Standalone Account and Transaction API (AIS)OBIE Read/Write Account & Transaction Information (AIS) API for the Standalone brand family (personal credi...45.4Holvi Account Information APIAISP endpoints - read Holvi customer payment accounts and payments.43.6The Co-operative Bank Account Information API (AIS)OBIE Read/Write Account & Transaction Information (AISP) API for The Co-operative Bank and smile brands — a...43.1BMO Account Information APIQuery all information for a set of accounts provided in the payload42.2PitchBook Account Information APIAccount Information40.9AIB Group (UK) Accounts Information APIOBIE Read/Write Account and Transaction Information API (AIS) v4.0 - account details, balances, transaction...40.6AIB Group (UK) Credit Cards Information APICredit Cards Information API providing access to credit card account information under the Open Banking con...40.6Nationwide Account and Transaction Information API (AIS)OBIE Read/Write Account and Transaction Information (AIS) API providing consented access to Nationwide acco...40.6KeyCorp Account Information APIThe Account Information API from KeyCorp — 2 operation(s) for account information.40.5Australia 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...39.5Australia 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...39.5Australia 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 ...39.5
Thin 16 Limited public surface area
Montran Account Information APIPSD2-compliant account information operations for AISP integration. Provides account details, balances, and...38.4Euronet Worldwide Account Information APIThe Account Information API from Euronet Worldwide — 1 operation(s) for account information.37.6Mettle Account and Transaction APIOBIE Read/Write Account & Transaction Information (AIS) API for Mettle business current accounts, exposing ...37.5Halifax Account and Transaction Information API (AIS)OBIE Read/Write Account and Transaction Information (AIS) API for authorised AISPs. FAPI-secured (OAuth2/OI...37.4TSB Account and Transaction Information API (AIS)TSB's OBIE Read/Write Account and Transaction Information (AIS) API, providing authorised third-party provi...36.7Handelsbanken UK PSD2 Account Information APIThe Great Britain market Account Information Service (AIS) API - retrieve account details, balances, and tr...36.1Skipton 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...35.7Metro Bank Account and Transaction Information APIOBIE Read/Write Account Information Service (AIS) API providing consented access to account details, balanc...35.6Western Union Open Banking APIWestern Union's PSD2-compliant Open Banking API enables Payment Service Providers to access account informa...34.9OBIE 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...34.6Open Trust APIsFirst Digital's RESTful API suite for programmatic access to its trust and custody data and services. The p...32.5OBIE Account and Transaction Information API (AIS, shared standard)The OBIE Read/Write Account and Transaction Information (AIS) standard for retrieving account, balance, tra...31.4Financial Data Exchange (FDX) Account Information APISearch and view customer accounts30.9Mono Account Information APIAccount details and balance for a linked account.30.6BMO Account Information APIReal-time access to BMO Online Banking for Business account data — current balances; day-end, month-end and...30.1regions-financial Account Information APIConsumer and business account balances and details27.3
Emerging 5 Early or largely undocumented
Klarna Kosma XS2A APIThe XS2A API is the server-side endpoint set used by TPPs and merchants to create and control Open Banking ...26.0Salt Edge Account Information APIREST API for retrieving end-user accounts, transactions, balances, and identity across 5,000+ banks worldwide.25.3WeLab Bank Open APIWeLab Bank's Open API programme, published under the Hong Kong Monetary Authority Open API Framework and li...19.4Account InformationThe Account Information API provides Treasury Management clients real-time visibility into account informat...11.6UBS PSD2 APIUBS's EU PSD2-compliant open banking API set covering Account Information Services (AIS), Payment Initiatio...11.3
Minimal 1 Almost no public developer surface
Rabobank Account Information API (PSD2 AIS)PSD2-compliant Account Information Service. Returns account lists, balances, and transaction history for Ra...7.0

Companies reaching this through an API (29)

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 The Bank of London The Western Union Company Toqio UBS WeLab Worldline

Score breakdown

Frequency
54.6
log-scaled weighted occurrences
Breadth
1.1
spread across providers
Quality lift
38.7
mean composite of providers using it
Cohesion
0.0
strength of nearest seed neighbor

Where this tag sits

Open Banking broader

Related tags

PSD2 59 co-occurrences OBIE 37 co-occurrences Payment Initiation 31 co-occurrences

Where this tag comes from

Provider tag52
Api tag46
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 50 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
50
all scored
Mean Kin Score
36.9
+14.7 vs catalog 22.2
Mean Agent Readiness
30.8
+18.8 vs catalog 12
Spread
0–58
median 37.4 · σ 10.2
How the 50 split by band
Exemplar 0Strong 1Developing 16Thin 29Emerging 2Minimal 2
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Contract Quality 42.3 17.2 +25.1 50
Developer Ergonomics 42.6 23.2 +19.4 50
Discoverability 70.5 57.9 +12.6 50
Access Clarity 28.3 23.9 +4.4 50
Contract Governance 10 6.5 +3.5 50
Operational Transparency 11.7 13 -1.3 50

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% 13% -11
MCP server (first-party) 0% 12% -12
Agent Skills 0% 0% 0
OAuth scopes 80% 11% +69
Security 100% 98% +2
Arazzo workflows 2% 2% 0
Governance rules 8% 16% -8

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
  2. 2 Spare 51.2
  3. 3 Allica Bank 50.1
  4. 4 Fintecture 50.1
  5. 5 first direct 49
  6. 6 Weatherbys Bank 47.3
  7. 7 Starling Bank 46.3
  8. 8 Virgin Money UK 45.4
  9. 9 Yorkshire Building Society 44.8
  10. 10 Danske Bank (UK) 42.4
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 Yapily 37
All 50 members of this roster resolve to a scored provider in the catalog.
Coverage caveat. 47 of 50 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 24 October 2026, across 31984 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

Every tag here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

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

curl for this page
This tag 
curl "https://apis.io/api/v1/tags/account-information"
All tags 
curl "https://apis.io/api/v1/tags?limit=25"
As a scored cohort 
curl "https://apis.io/api/v1/cohorts/tag/account-information"
The distribution (Pro) 
curl "https://apis.io/api/v1/cohorts/tag/account-information/stats" \
  -H "X-API-Key: $APIS_IO_KEY"

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