established · 1.8

Account Information

Score 24.6 / 100 75 providers 69 APIs Search apis.io →
Variants seen in the corpus: Account InformationAccount informationaccount-information

Providers using this tag (75)

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

Strong 4 Solid coverage with minor gaps
iBanFirstCompanyFintech InsurtechCross-Border PaymentsForeign Exchange3 APIs62.6first directFinancial-ServicesBankingOpen BankingPSD24 APIs56.2SIXFinancialMarket DataStocksReference Data9 APIs56.0AlgbraFinancial-ServicesBankingOpen BankingPSD24 APIs55.8
Developing 40 Usable, with meaningful gaps to close
FintectureOpen BankingPaymentsPSD2France22 APIs54.2YapilyOpen BankingAISPPISPPayments16 APIs54.2SpareOpen BankingOpen FinancePayment Initiation17 APIs53.5Starling BankFinancial-ServicesBankingOpen BankingPSD213 APIs53.3Lean TechnologiesOpen BankingOpen FinanceMENAUAE19 APIs52.9Virgin Money UKFinancial-ServicesBankingOpen BankingPSD212 APIs51.9Weatherbys BankFinancial-ServicesBankingOpen BankingPSD27 APIs51.5Triodos Bank UKFinancial-ServicesBankingOpen BankingPSD24 APIs49.8Allica BankFinancial-ServicesBankingOpen BankingPSD24 APIs48.6BMOFinancial-ServicesBankingUnited StatesOpen Finance11 APIs48.5ToqioEmbedded FinanceFintechBanking as a ServicePayments49 APIs48.5Yorkshire Building SocietyFinancial-ServicesBankingBuilding SocietyOpen Banking6 APIs48.0The Co-operative BankFinancial-ServicesBankingOpen BankingPSD24 APIs47.8Danske Bank (UK)Financial-ServicesBankingOpen BankingPSD211 APIs47.4HolviCompanyBankingFintechPayments4 APIs47.1Australia and New Zealand Banking Group (ANZ)FinancialBanksOpen BankingCDR16 APIs46.6Bank of Ireland (UK)Financial-ServicesBankingOpen BankingPSD25 APIs45.4Nationwide Building SocietyFinancial-ServicesBankingBuilding SocietyOpen Banking7 APIs45.4MettleFinancial-ServicesBankingBusiness BankingOpen Banking4 APIs45.0KeyCorpBankingCommercial BankingFinancial-ServicesFortune 50010 APIs44.8Hampden & CoFinancial-ServicesBankingPrivate BankingOpen Banking4 APIs44.7AIB Group (UK)Financial-ServicesBankingOpen BankingPSD210 APIs44.6InvestecFinancial-ServicesBankingOpen BankingPSD29 APIs44.4TSB BankFinancial-ServicesBankingOpen BankingPSD25 APIs44.4Coventry Building SocietyFinancial-ServicesBankingBuilding SocietyOpen Banking4 APIs44.3KrooFinancial-ServicesBankingOpen BankingPSD23 APIs44.2MontranBankingCentral BankingFinancial-ServicesISO 2002243 APIs44.2Vanquis Banking GroupFinancial-ServicesBankingOpen BankingPSD24 APIs43.8Financial Data Exchange (FDX)Financial DataOpen BankingOpen FinanceFinancial Data Exchange12 APIs43.6Chase UKFinancial-ServicesBankingOpen BankingPSD23 APIs43.4zopaCompanyBankingFintechOpen Banking12 APIs43.3Cashplus BankFinancial-ServicesBankingOpen BankingPSD210 APIs42.7C. Hoare & Co.Financial-ServicesBankingPrivate BankOpen Banking3 APIs42.6Aldermore BankFinancial-ServicesBankingSavingsSpecialist Lending4 APIs42.0Lloyds Banking GroupFinancial-ServicesBankingOpen BankingPSD26 APIs41.9HalifaxFinancial-ServicesBankingOpen BankingPSD29 APIs41.7CouttsFinancial-ServicesBankingPrivate BankWealth Management4 APIs40.9Santander UKFinancial-ServicesBankingOpen BankingPSD24 APIs40.7Metro BankFinancial-ServicesBankingOpen BankingPSD25 APIs40.3Secure Trust BankFinancial-ServicesBankingOpen BankingPSD24 APIs39.9
Thin 24 Limited public surface area
Monument BankFinancial-ServicesBankingOpen BankingPSD24 APIs39.2Tandem BankFinancial-ServicesBankingOpen BankingPSD23 APIs38.6Cynergy BankFinancial-ServicesBankingOpen BankingPSD23 APIs38.5Recognise BankFinancial-ServicesBankingOpen BankingPSD24 APIs38.2UK Open BankingOpen BankingFinancial-ServicesPayments42 APIs38.2western-unionFortune 5008 APIs36.7Skipton Building SocietyFinancial-ServicesBankingBuilding SocietyOpen Banking4 APIs36.4MonoOpen BankingFinancial DataPaymentsDirect Debit6 APIs36.3Shawbrook BankFinancial-ServicesBankingSavingsSpecialist Lending4 APIs35.8GB BankFinancial-ServicesBankingOpen BankingPSD24 APIs35.7Handelsbanken UKBankingOpen BankingFinancial-ServicesPSD27 APIs35.7OrdoPaymentsUnited KingdomOpen BankingAccount-to-Account6 APIs35.7NatWest GroupBankingOpen BankingFinancial-ServicesPayments21 APIs35.1Paragon BankFinancial-ServicesBankingSavingsMortgages4 APIs34.8First Digital TrustCompanyDigital AssetsCustodyTrust Services1 API34.3Bank of ScotlandFinancial-ServicesBankingOpen BankingPSD24 APIs34.1regions-financialBankingFinancial-ServicesOpen BankingFDX5 APIs33.9WorldlinePaymentsPayment ProcessingAcquiringIssuing79 APIs33.6Principality Building SocietyFinancial-ServicesBankingBuilding SocietySavings4 APIs33.2BMO Financial GroupFinancial-ServicesBankingCanadaBig Six6 APIs32.1Salt EdgeFintechOpen BankingPSD2Aggregator13 APIs28.9Connexis CashBNP ParibasCash ManagementCorporate Banking8 APIs28.6Leeds Building SocietyFinancial-ServicesBankingBuilding SocietyMutual4 APIs28.4Kevin.CompanyPaymentsOpen BankingAccount-to-Account1 API28.1
Emerging 5 Early or largely undocumented
Klarna KosmaOpen BankingPSD2AISPIS6 APIs25.2WeLabFintechDigital Bankingvirtual-bankOpen Banking1 API20.2ANNA MoneyFinancial-ServicesBankingFintechBusiness Account14.4TinkFintechOpen BankingPSD2Europe5 APIs14.3First HorizonUnited StatesBankingFinancial-ServicesTreasury Management5 APIs11.1
Minimal 2 Almost no public developer surface
UBSFinancialBanksWealth ManagementInvestment Banking7 APIs10.4RabobankFinancialBanksBankingOpen Banking5 APIs6.1

APIs with this tag (68)

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 4 Solid coverage with minor gaps
iBanFirst PSD2 XS2A APIPSD2 access-to-account API for registered third-party providers, covering account information services (AIS...62.6first direct Account and Transaction Information API (AIS)OBIE Read/Write Account and Transaction Information (AIS) API for first direct accounts, exposed through HS...56.2SIX bLink APISwitzerland's open banking platform connecting banks and third-party service providers over RESTful JSON/XM...56.0Algbra Account and Transaction Information API (AIS)Algbra's UK Open Banking Account & Transaction Information (AIS) dedicated interface, conformant to the OBI...55.8
Developing 38 Usable, with meaningful gaps to close
Starling 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...53.3Virgin Money UK Account and Transaction API (AIS)OBIE Read/Write Account & Transaction Information (AIS) API - retrieve accounts, balances, transactions, be...51.9Virgin Money UK Standalone Account and Transaction API (AIS)OBIE Read/Write Account & Transaction Information (AIS) API for the Standalone brand family (personal credi...51.9Weatherbys Bank Account and Transaction Information API (AIS)OBIE Read/Write Account and Transaction Information API (AISP). FAPI-secured (OAuth2/OIDC, mutual-TLS, PSD2...51.5Allica Bank Account and Transaction Information APIAllica Bank's UK Open Banking Account Information Service (AIS) API, conformant to the OBIE Read/Write Stan...48.6BMO Account Information APIRetrieves account details, balances, and transaction information for Online Banking for Business accounts, ...48.5Toqio Account information APIThe Account information API from Toqio — 7 operation(s) for account information.48.5Yorkshire Building Society Account Information APIOBIE Read/Write Account and Transaction Information (AISP) API v3.1.2 - lets FCA-authorised account informa...48.0The Co-operative Bank Account Information API (AIS)OBIE Read/Write Account & Transaction Information (AISP) API for The Co-operative Bank and smile brands — a...47.8Danske Bank (UK) Account and Transaction APIOBIE Read/Write Account and Transaction Information API (AIS, v4.0) for accessing account details, balances...47.4Holvi Account Information APIAISP endpoints - read Holvi customer payment accounts and payments.47.1Australia 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...46.6Australia 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...46.6Australia 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 ...46.6Bank of Ireland (UK) Account & Transaction Information APIOBIE Read/Write Account & Transaction Information (AIS) API for Bank of Ireland (UK) plc, allowing authoris...45.4Nationwide Account and Transaction Information API (AIS)OBIE Read/Write Account and Transaction Information (AIS) API providing consented access to Nationwide acco...45.4Mettle Account and Transaction APIOBIE Read/Write Account & Transaction Information (AIS) API for Mettle business current accounts, exposing ...45.0KeyBank Account Information APIThe Commercial Accounts Reporting API delivers real-time and historical account-level information for clien...44.8Hampden & Co Account & Transaction Information APIOBIE Read/Write Account Information Service (AIS) - accounts, balances, transactions, beneficiaries, standi...44.7AIB Group (UK) Accounts Information APIOBIE Read/Write Account and Transaction Information API (AIS) v4.0 - account details, balances, transaction...44.6AIB Group (UK) Credit Cards Information APICredit Cards Information API providing access to credit card account information under the Open Banking con...44.6Investec Account and Transaction Information API (AIS)UK Open Banking Account Information Service (AISP) interface for accessing account, balance, transaction, a...44.4TSB Account and Transaction Information API (AIS)TSB's OBIE Read/Write Account and Transaction Information (AIS) API, providing authorised third-party provi...44.4Coventry Building Society Account & Transaction Information API (AIS)OBIE Read/Write Account and Transaction Information Services (AIS) API, CBS v2.0, providing consented third...44.3Kroo Account and Transaction Information APIKroo's PSD2 Account Information Service (AIS) dedicated interface, conformant to the OBIE Read/Write Accoun...44.2Montran Account Information APIPSD2-compliant account information operations for AISP integration. Provides account details, balances, and...44.2Vanquis Bank Account and Transaction API (AIS)Vanquis Bank's OBIE Read/Write Account and Transaction Information API (AISP), conformant to the Open Banki...43.8Financial Data Exchange (FDX) Account Information APISearch and view customer accounts43.6Chase UK Account and Transaction Information API (AIS)Chase UK's Account Information Service (AIS) dedicated interface, conformant to the OBIE Read/Write API Sta...43.4Cashplus Account Information APIOpen Banking Account Information Service Provider (AISP) API conformant to the OBIE Read/Write API Standard...42.7C. Hoare & Co. Account and Transaction Information APIOBIE Read/Write Account & Transaction Information (AIS) API — lets onboarded, consented AISP third-party pr...42.6Aldermore Account & Transaction Information API (OBIE Read/Write Standard)The UK Open Banking Read/Write Account and Transaction Information (AIS) API standard, FAPI-secured with OA...42.0Lloyds Banking Group Account and Transaction Information APIOBIE Read/Write Account and Transaction Information (AIS) API for accessing account, balance, transaction, ...41.9Halifax Account and Transaction Information API (AIS)OBIE Read/Write Account and Transaction Information (AIS) API for authorised AISPs. FAPI-secured (OAuth2/OI...41.7Coutts Account and Transaction Information APIOBIE Read/Write Account and Transaction Information (AIS) API for Coutts, letting FCA-authorised AISPs retr...40.9Santander UK Account & Transaction Information APIOBIE Read/Write Account and Transaction Information (AIS) API for accessing account, balance, transaction, ...40.7Metro Bank Account and Transaction Information APIOBIE Read/Write Account Information Service (AIS) API providing consented access to account details, balanc...40.3Secure Trust Bank Account & Transaction Information API (OBIE Read/Write, AIS)The OBIE Read/Write Account and Transaction Information (AIS) API - FAPI-secured access to account, balance...39.9
Thin 20 Limited public surface area
Monument Bank Account and Transaction Information APIUK Open Banking Read/Write Account & Transaction Information (AIS) API per the OBIE Read/Write API Standard...39.2Tandem Bank Account and Transaction Information API (AIS)Tandem Bank's Open Banking Account Information Service (AIS) exposing account, balance, transaction, and pr...38.6Cynergy Bank Account & Transaction Information API (AIS)Cynergy Bank's implementation of the OBIE Read/Write Account & Transaction Information (AISP) API, allowing...38.5UK Open Banking Account & Transaction Information API (OBIE Standard)Shared OBIE Read/Write Account & Transaction Information (AIS) standard, FAPI-secured with OAuth2/OIDC, mut...38.2Western Union Open Banking APIWestern Union's PSD2-compliant Open Banking API enables Payment Service Providers to access account informa...36.7Skipton 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...36.4Mono Account Information APIAccount details and balance for a linked account.36.3Shawbrook Account & Transaction Information API (AIS, OBIE Standard, Unverified)UK Open Banking Read/Write Account & Transaction Information API (AISP) as defined by the OBIE Account and ...35.8GB Bank Account and Transaction Information API (AIS)UK Open Banking Read/Write Account & Transaction Information API (AISP) - the OBIE standard for accessing a...35.7Handelsbanken UK PSD2 Account Information APIThe Great Britain market Account Information Service (AIS) API - retrieve account details, balances, and tr...35.7Ordo Account Data (Client Hosted) APIClient-hosted Account Information (AIS) and Account Verification — the same consent, data-request and verif...35.7Ordo Account Data (Ordo Hosted) APIOrdo-hosted Account Information (AIS) and Account Verification — create and manage account information cons...35.7Paragon Bank Account and Transaction Information API (OBIE standard, unverified)The OBIE Read/Write Account and Transaction Information (AIS) API standard - FAPI-secured (OAuth2/OIDC, mut...34.8Bank of Scotland Account and Transaction Information API (AIS)OBIE Read/Write Account and Transaction Information (AIS) API - account details, balances, transactions, st...34.1regions-financial Account Information APIConsumer and business account balances and details33.9Worldline Open Banking APIConnectivity to more than 3,500 European banks in 21 countries supporting PSD2 open banking. Provides payme...33.6OBIE 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...33.2BMO Account Information APIReal-time access to BMO Online Banking for Business account data — current balances; day-end, month-end and...32.1Salt Edge Account Information APIREST API for retrieving end-user accounts, transactions, balances, and identity across 5,000+ banks worldwide.28.9OBIE Account and Transaction Information API (AIS, shared standard)The OBIE Read/Write Account and Transaction Information (AIS) standard for retrieving account, balance, tra...28.4
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 ...25.2WeLab Bank Open APIWeLab Bank's Open API programme, published under the Hong Kong Monetary Authority Open API Framework and li...20.2Tink Account Aggregation APIREST API for retrieving end-user accounts, transactions, and balances across 3,400+ European banks via PSD2...14.3Account InformationThe Account Information API provides Treasury Management clients real-time visibility into account informat...11.1
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...10.4Rabobank Account Information API (PSD2 AIS)PSD2-compliant Account Information Service. Returns account lists, balances, and transaction history for Ra...6.1

Score breakdown

Frequency
57.5
log-scaled weighted occurrences
Breadth
2.1
spread across providers
Quality lift
48.5
mean composite of providers using it
Cohesion
0.0
strength of nearest seed neighbor

Related tags

Payment Initiation 55 co-occurrences PSD2 60 co-occurrences CBPII 42 co-occurrences Confirmation of Funds 41 co-occurrences OBIE 40 co-occurrences Domestic Payments 28 co-occurrences PIS 28 co-occurrences Domestic Standing Orders 26 co-occurrences

Where this tag comes from

Provider tag52
Api tag69
Openapi tag6
Openapi op tag27

Cohort brief

Auto-generated

The 75 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
75
all scored
Mean Kin Score
40.1
+19.4 vs catalog 20.7
Mean Agent Readiness
28.6
+18.9 vs catalog 9.7
Spread
6.1–62.6
median 42 · σ 11
How the 75 split by band
Exemplar 0Strong 4Developing 40Thin 24Emerging 5Minimal 2
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Contract Quality 44.8 17.5 +27.3 75
Developer Ergonomics 36.9 17.9 +19 75
Discoverability 78.4 60.4 +18 75
Contract Governance 16.6 6.4 +10.2 75
Access Clarity 29.8 22.3 +7.5 75
Operational Transparency 12.7 11.3 +1.4 75

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) 51% 16% +35
MCP server (first-party) 1% 7% -6
Agent Skills 0% 0% 0
OAuth scopes 65% 9% +56
Security 100% 88% +12
Arazzo workflows 3% 2% +1
Governance rules 11% 13% -2

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 iBanFirst 62.6
  2. 2 first direct 56.2
  3. 3 SIX 56
  4. 4 Algbra 55.8
  5. 5 Fintecture 54.2
  6. 6 Yapily 54.2
  7. 7 Spare 53.5
  8. 8 Starling Bank 53.3
  9. 9 Lean Technologies 52.9
  10. 10 Virgin Money UK 51.9
Top by Agent Readiness
  1. 1 Allica Bank 52.3
  2. 2 iBanFirst 50.4
  3. 3 SIX 46.2
  4. 4 NatWest Group 44.1
  5. 5 Yorkshire Building Society 43
  6. 6 Bank of Ireland (UK) 41.9
  7. 7 Danske Bank (UK) 41.5
  8. 8 TSB Bank 41.5
  9. 9 Virgin Money UK 41.5
  10. 10 KeyCorp 40.1
All 75 members of this roster resolve to a scored provider in the catalog.Generated from the catalog build of 25 August 2026, across 26891 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.

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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

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curl "https://apis.io/api/v1/tags/account-information"
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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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