emerging · -0.3 market domainindustry

Account Information

Score 23.4 / 100 53 providers +27 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 (53)

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

Strong 2 Solid coverage with minor gaps
BancomatATMBankingFinancial ServicesItaly4 APIs57.0FintectureOpen BankingPaymentsPSD2France5 APIs54.5
Developing 17 Usable, with meaningful gaps to close
SpareOpen BankingOpen FinancePayment Initiation7 APIs51.2AlgbraFinancial ServicesBankingOpen BankingPSD21 API50.4YapilyOpen BankingAISPPISPPayments5 APIs50.4Allica BankFinancial ServicesBankingOpen BankingPSD22 APIs50.0first directFinancial ServicesBankingOpen BankingPSD24 APIs49.0Weatherbys BankFinancial ServicesBankingOpen BankingPSD24 APIs47.2Starling BankFinancial ServicesBankingOpen BankingPSD21 API46.3Virgin Money UKFinancial ServicesBankingOpen BankingPSD21 API45.3Yorkshire Building SocietyFinancial ServicesBankingBuilding SocietyOpen Banking4 APIs44.2Connexis CashBNP ParibasCash ManagementCorporate Banking3 APIs44.0The Co-operative BankFinancial ServicesBankingOpen BankingPSD21 API42.7Danske Bank (UK)Financial ServicesBankingOpen BankingPSD211 APIs41.9Triodos Bank UKFinancial ServicesBankingOpen BankingPSD22 APIs41.2C. Hoare & Co.Financial ServicesBankingPrivate BankOpen Banking3 APIs41.1AIB Group (UK)Financial ServicesBankingOpen BankingPSD21 API40.6Nationwide Building SocietyFinancial ServicesBankingBuilding SocietyOpen Banking3 APIs40.5TietoEVRYCompanyBankingOpen BankingPSD248 APIs39.5
Thin 30 Limited public surface area
InvestecFinancial ServicesBankingOpen BankingPSD23 APIs39.2UK Open BankingOpen BankingFinancial ServicesPayments7 APIs39.2Vanquis Banking GroupFinancial ServicesBankingOpen BankingPSD23 APIs38.2Hampden & CoFinancial ServicesBankingPrivate BankingOpen Banking3 APIs38.1Coventry Building SocietyFinancial ServicesBankingBuilding SocietyOpen Banking4 APIs37.7KrooFinancial ServicesBankingOpen BankingPSD23 APIs37.5MettleFinancial ServicesBankingBusiness BankingOpen Banking1 API37.5Chase UKFinancial ServicesBankingOpen BankingPSD23 APIs37.4Cashplus BankFinancial ServicesBankingOpen BankingPSD23 APIs37.1HalifaxFinancial ServicesBankingOpen BankingPSD21 API36.9TSB BankFinancial ServicesBankingOpen BankingPSD22 APIs36.7Monument BankFinancial ServicesBankingOpen BankingPSD24 APIs36.5Secure Trust BankFinancial ServicesBankingOpen BankingPSD24 APIs36.2Tandem BankFinancial ServicesBankingOpen BankingPSD23 APIs36.1Bank of Ireland (UK)Financial ServicesBankingOpen BankingPSD24 APIs36.0Handelsbanken UKBankingOpen BankingFinancial ServicesPSD27 APIs36.0Aldermore BankFinancial ServicesBankingSavingsSpecialist Lending4 APIs35.7Lloyds Banking GroupFinancial ServicesBankingOpen BankingPSD25 APIs35.7Metro BankFinancial ServicesBankingOpen BankingPSD21 API35.6Skipton Building SocietyFinancial ServicesBankingBuilding SocietyOpen Banking1 API35.6Recognise BankFinancial ServicesBankingOpen BankingPSD24 APIs35.4CouttsFinancial ServicesBankingPrivate BankWealth Management3 APIs35.1zopaCompanyBankingFintechOpen Banking2 APIs35.1Santander UKFinancial ServicesBankingOpen BankingPSD24 APIs34.8GB BankFinancial ServicesBankingOpen BankingPSD24 APIs33.4Cynergy BankFinancial ServicesBankingOpen BankingPSD23 APIs32.8Paragon BankFinancial ServicesBankingSavingsMortgage4 APIs31.3Bank of ScotlandFinancial ServicesBankingOpen BankingPSD24 APIs30.5Shawbrook BankFinancial ServicesBankingSavingsSpecialist Lending4 APIs30.4NatWest GroupBankingOpen BankingFinancial ServicesPayments3 APIs28.3
Emerging 2 Early or largely undocumented
Klarna KosmaOpen BankingPSD2AISPI6 APIs24.6ANNA 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 (44)

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 →

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...57.1BB&T Corp (Truist) Account Information APISearch and view customer accounts54.5
Developing 19 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...51.8JPMorgan Chase Account Information APITo retrieve the account details51.7SIX bLink APISwitzerland's open banking platform connecting banks and third-party service providers over RESTful JSON/XM...51.1Toqio Account information APIThe Account information API from Toqio — 7 operation(s) for account information.47.2Weatherbys Bank Account and Transaction Information API (AIS)OBIE Read/Write Account and Transaction Information API (AISP). FAPI-secured (OAuth2/OIDC, mutual-TLS, PSD2...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...45.3Virgin Money UK Standalone Account and Transaction API (AIS)OBIE Read/Write Account & Transaction Information (AIS) API for the Standalone brand family (personal credi...45.3Holvi 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...42.7KeyCorp Account Information APIThe Account Information API from KeyCorp — 2 operation(s) for account information.42.0BMO Account Information APIQuery all information for a set of accounts provided in the payload41.6PitchBook Account Information APIAccount Information40.8AIB 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...40.5Australia 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 18 Limited public surface area
Montran Account Information APIPSD2-compliant account information operations for AISP integration. Provides account details, balances, and...39.2Financial Data Exchange (FDX) Account Information APISearch and view customer accounts38.9Euronet Worldwide Account Information APIThe Account Information API from Euronet Worldwide — 1 operation(s) for account information.37.7Mettle 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...36.9TSB Account and Transaction Information API (AIS)TSB's OBIE Read/Write Account and Transaction Information (AIS) API, providing authorised third-party provi...36.7Worldline Open Banking APIConnectivity to more than 3,500 European banks in 21 countries supporting PSD2 open banking. Provides payme...36.7Western Union Open Banking APIWestern Union's PSD2-compliant Open Banking API enables Payment Service Providers to access account informa...36.5Handelsbanken UK PSD2 Account Information APIThe Great Britain market Account Information Service (AIS) API - retrieve account details, balances, and tr...36.0Metro Bank Account and Transaction Information APIOBIE Read/Write Account Information Service (AIS) API providing consented access to account details, balanc...35.6Skipton 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...35.6Mono Account Information APIAccount details and balance for a linked account.34.8OBIE 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...31.4BMO Account Information APIReal-time access to BMO Online Banking for Business account data — current balances; day-end, month-end and...30.0regions-financial Account Information APIConsumer and business account balances and details28.9Salt Edge Account Information APIREST API for retrieving end-user accounts, transactions, balances, and identity across 5,000+ banks worldwide.26.8
Emerging 4 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 ...24.6WeLab 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 (27)

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 Principality Building Society Rabobank Regions Financial Corporation Salt Edge SIX The Bank of London The Western Union Company Toqio UBS WeLab Worldline

Score breakdown

Frequency
55.6
log-scaled weighted occurrences
Breadth
1.4
spread across providers
Quality lift
45.9
mean composite of providers using it
Cohesion
0.0
strength of nearest seed neighbor

Where this tag sits

Open Banking broader

Related tags

PSD2 62 co-occurrences OBIE 40 co-occurrences

Where this tag comes from

Provider tag53
Api tag46
Openapi tag9
Openapi op tag33

Cohort brief

Auto-generated

The 53 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
53
all scored
Mean Kin Score
37.4
+14.5 vs catalog 22.9
Mean Agent Readiness
30.6
+18.7 vs catalog 11.9
Spread
0–57
median 37.4 · σ 10.4
How the 53 split by band
Exemplar 0Strong 2Developing 17Thin 30Emerging 2Minimal 2
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Contract Quality 42.3 17.6 +24.7 53
Developer Ergonomics 43.1 23.2 +19.9 53
Discoverability 69.4 58.1 +11.3 53
Contract Governance 10 6.3 +3.7 53
Access Clarity 30.1 26.5 +3.6 53
Operational Transparency 12.6 13.7 -1.1 53

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% 14% -12
MCP server (first-party) 0% 12% -12
Agent Skills 0% 0% 0
OAuth scopes 81% 11% +70
Security 100% 98% +2
Arazzo workflows 4% 2% +2
Governance rules 8% 14% -6

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 57
  2. 2 Fintecture 54.5
  3. 3 Spare 51.2
  4. 4 Algbra 50.4
  5. 5 Yapily 50.4
  6. 6 Allica Bank 50
  7. 7 first direct 49
  8. 8 Weatherbys Bank 47.2
  9. 9 Starling Bank 46.3
  10. 10 Virgin Money UK 45.3
Top by Agent Readiness
  1. 1 Allica Bank 48
  2. 2 Yorkshire Building Society 44.1
  3. 3 Bank of Ireland (UK) 43
  4. 4 NatWest Group 43
  5. 5 Bancomat 41.8
  6. 6 Lloyds Banking Group 39.7
  7. 7 Danske Bank (UK) 39
  8. 8 Aldermore Bank 38.7
  9. 9 Shawbrook Bank 38.7
  10. 10 TSB Bank 37.2
All 53 members of this roster resolve to a scored provider in the catalog.Generated from the catalog build of 5 October 2026, across 29093 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

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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

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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