🇺🇸Banking & Open Banking in United States

125 banking & open banking providers in United States, publishing 345 APIs.

125 providers 345 published APIs 479 indexed documents

Banking & Open Banking in United States — 125 providers on the APIs.io network sit in both cohorts, and between them they publish 345 indexed APIs.

58 of the 125 publish at least one machine-readable API; 67 publish nothing indexed at all. That split is the first thing worth reading here — a vertical can be well represented in a market and still have almost no programmable surface.

By Kin Score band: 55 minimal, 40 emerging, 12 developing, 11 thin, 5 strong, and 2 exemplar.

Leading by rating: Highnote, Plaid, Dun & Bradstreet, Dwolla, Cash App, NovoPayment, and 119 more.

Country membership reads a tag or a stated headquarters. A provider lands in United States when one of its own top-level tags names the country, or when its own description states a headquarters that names the country or one of its cities (roadmap#542, #719). A description that calls a company by its nationality, or names a city in a phrase that is not a headquarters statement, is not counted, so this cell is a floor, not a census.

Providers (125)

Provider Description APIs Rating
Highnote Highnote is a modern, unified embedded-finance and banking-as-a-service platform for card issuing, card acquiring, credit, and real-time money movement, with a built-in real-tim... 1 exemplar
Plaid Plaid is a US financial-technology company and data-network aggregator that provides an API platform for businesses to securely connect with their users' bank and financial acco... 71 exemplar
Dun & Bradstreet Dun & Bradstreet is a leading global provider of business decisioning data and analytics, anchored by the D-U-N-S Number — a unique nine-digit identifier assigned to more than 5... 1 strong
Dwolla Dwolla is a Des Moines-based fintech providing an account-to-account (A2A) payments platform that lets businesses programmatically move money across the U.S. banking system. Its... 19 strong
Cash App Cash App is a consumer mobile-first financial services platform operated by Block, Inc. (formerly Square, Inc.), a publicly traded company. Cash App is not itself a chartered ba... 12 strong
NovoPayment NovoPayment is a Miami-headquartered banking-as-a-service and embedded-finance platform serving banks, fintechs, retailers and payment companies across the Americas. Its develop... 15 strong
Alloy Alloy is a New York-based identity decisioning platform that helps banks, credit unions, and fintechs onboard, monitor, and protect customers across KYC, KYB, AML, fraud, credit... 2 strong
Akoya Akoya operates a tokenized, consumer-permissioned data-access network for US open finance, reaching 4,500+ financial institutions and powering 7,500+ apps and data recipients. I... 11 developing
Bond Bond Financial Technologies is an enterprise-grade banking-as-a-service (BaaS) and embedded finance platform that lets software companies and fintechs embed financial products d... 9 developing
Aeropay Aeropay is a Chicago-based fintech operating a pay-by-bank network that moves money directly between consumer bank accounts and merchants over ACH, Request for Payment (RfP) and... 2 developing
Finicity Finicity, LLC is a Utah-based financial-data aggregator and open-finance technology provider acquired by Mastercard in 2020 and now operating as Mastercard Open Banking (US) wit... 1 developing
Tesser Tesser is a New York-based stablecoin payments infrastructure company that lets licensed financial institutions, banks, fintechs, and payment service providers move money across... 1 developing
East West Bancorp East West Bancorp, Inc. (NASDAQ: EWBC) is the Pasadena, California bank holding company for East West Bank, a California state-chartered commercial bank and Member FDIC institut... 1 developing
Alliance Data Systems (Bread Financial Holdings) Alliance Data Systems Corporation (ADS) was a Plano/Columbus-based financial and marketing services holding company built in 1996 from the merger of J.C. Penney's credit card pr... 2 developing
Upgrade Upgrade is a San Francisco-based consumer fintech offering personal loans, the Upgrade Card, Rewards Checking, savings accounts, and Flex Pay — the buy now, pay later platform f... 3 developing
Truist Financial Truist Financial Corporation is a purpose-driven financial services company headquartered in Charlotte, North Carolina, formed by the merger of BB&T and SunTrust Banks in 2019. ... 4 developing
KeyCorp KeyCorp (KeyBank) is one of the nation's largest bank-based financial services companies and a super-regional commercial bank headquartered in Cleveland, Ohio, providing deposit... 9 developing
BMO BMO Bank N.A. is the U.S. banking subsidiary of Canada's Bank of Montreal (BMO Financial Group), a nationally chartered commercial bank supervised by the Office of the Comptroll... 11 developing
Fifth Third Bancorp Fifth Third Bancorp is a diversified super-regional financial services company providing commercial banking, branch banking, consumer lending, and wealth and asset management se... 1 developing
Customers Bank Customers Bank is a Pennsylvania state-chartered, FDIC-insured full-service commercial bank and the principal subsidiary of Customers Bancorp, Inc. (NYSE CUBI), a super-regional... 10 thin
Goldman Sachs Goldman Sachs is a leading global money-center investment bank and financial services firm. Its public developer surface is institutional and professional-client oriented, spann... 9 thin
First Citizens BancShares First Citizens BancShares is a super-regional financial holding company (parent of First-Citizens Bank & Trust) providing general banking, trust, investment, insurance, and asse... 10 thin
Green Dot Green Dot Corporation (NYSE: GDOT) is a US fintech and bank holding company whose subsidiary Green Dot Bank is a chartered, FDIC-insured member bank. Its Green Dot Arc embedded-... 17 thin
Capital One Capital One is a US money-center bank and financial services company offering credit cards, checking and savings accounts, loans, and auto financing. Through the Capital One Dev... 14 thin
Varo Bank Varo Bank is a mobile-first, FDIC-chartered digital bank offering fee-free checking and high-yield savings accounts, early direct deposit, instant cash advances, a credit-builde... 2 thin
Isometric Isometric is a London- and New York-based certifier of climate solutions building an AI-native, science-led registry and verification platform for the industrial economy. Founde... 2 thin
Citigroup Citigroup (Citi) is a global, diversified money-center financial services holding company headquartered in New York City, serving consumers, corporations, governments, and insti... 11 thin
Navy Federal Credit Union Navy Federal Credit Union is a federally chartered credit union headquartered in Vienna, Virginia, and the largest credit union in the world by both assets and membership, servi... 8 thin
River Financial River Financial Inc. (river.com) is a regulated U.S.-based Bitcoin brokerage and bank for long-term investors, operating under NMLS ID #1906809. Customers can buy, sell, send, a... 1 thin
Posh Posh (Posh AI, legally Posh Technologies) is a Boston-headquartered, remote-first conversational and agentic AI company founded in 2018 by Karan Kashyap and Matt McEachern out o... 1 thin
Northern Trust Northern Trust is a Fortune 500 global financial services firm providing asset servicing, asset management, wealth management, and banking to corporations, institutions, family ... 7 emerging
Kikoff Kikoff is a San Francisco-based consumer fintech, founded in 2019, that helps people build and repair credit. Its products include a Credit Account that furnishes tradelines to ... 1 emerging
Bluevine Bluevine is a small business banking and lending platform offering business checking accounts, lines of credit, bill pay, invoicing, and cash flow management tools for United St... 0 emerging
BankUnited BankUnited, N.A. is a national bank (OCC-chartered National Association) and the principal subsidiary of BankUnited, Inc. (NYSE: BKU), a bank holding company headquartered in Mi... 1 emerging
Copper Banking Copper (Copper Banking) is a Seattle-based consumer fintech founded in 2019 by Eddie Behringer and Stefan Berglund that began as a teen banking app and debit card built on the S... 1 emerging
Lendbuzz Lendbuzz is a Boston-headquartered auto finance platform, founded in 2015, that uses machine learning and alternative data — bank transaction history, education, employment and ... 0 emerging
Axos Bank Axos Bank is a branchless, digital-first federal savings bank chartered and regulated by the U.S. Office of the Comptroller of the Currency (OCC) and a member of the FDIC. Found... 4 emerging
American Express American Express is a globally integrated payments company and card network that offers charge and credit cards, merchant acquiring, corporate payments, travel, and Membership R... 12 emerging
BNY Mellon BNY Mellon (legal parent The Bank of New York Mellon Corporation, rebranded to "BNY" in 2024) is a US money-center bank and the world's largest custodian, overseeing roughly $50... 5 emerging
AgentIQ Agent IQ is an AI-powered relationship-banking and institutional-intelligence platform for banks and credit unions. Its Lynq platform connects account holders with a personal ba... 0 emerging
Thrivent Financial Thrivent Financial is a not-for-profit, membership-owned Fortune 500 financial services organization headquartered in Minneapolis, Minnesota, that helps Christians be wise with ... 5 emerging
Ares Management Ares Management Corporation (NYSE: ARES) is a global alternative investment manager founded in 1997 and headquartered in Los Angeles, investing across credit, real estate, infra... 0 emerging
Lumin Digital Lumin Digital is a cloud-native digital banking platform for credit unions and community banks, founded in 2016 by Jeff Chambers and headquartered in San Ramon, California. The ... 1 emerging
USAA USAA (United Services Automobile Association) is a Fortune 100 financial services group offering banking, investing, and insurance products exclusively to people and families wh... 0 emerging
Atomic Atomic is the connected-banking infrastructure for income, payroll, and merchant data. Their user-permissioned APIs let banks, lenders, fintechs, and HR platforms link consumers... 7 emerging
HSBC USA HSBC USA is the United States arm of HSBC Holdings plc, operating principally through HSBC Bank USA, N.A., a nationally chartered bank supervised by the Office of the Comptrolle... 2 emerging
UMB Bank UMB Bank, National Association is the primary banking subsidiary of UMB Financial Corporation (Nasdaq ticker UMBF), a Kansas City, Missouri financial services holding company. U... 1 emerging
Nilus Nilus is an AI-powered treasury management platform ("your agentic workforce for treasury") that gives finance teams real-time cash visibility across banks, entities and currenc... 0 emerging
Dave Dave is a U.S. consumer financial-technology company (Nasdaq: DAVE), founded in 2016 and headquartered in Los Angeles, that operates a mobile banking app serving roughly 14 mill... 0 emerging
EverBank EverBank, N.A. is a Jacksonville, Florida based national bank (Member FDIC) focused on high-yield consumer deposits, business and treasury banking, and commercial lending, servi... 0 emerging
Heard Heard (Heard Technologies, Inc.) is the financial management platform built specifically for therapists and wellness practitioners in private practice. Founded in 2019 and based... 0 emerging
F.N.B. Corporation F.N.B. Corporation (NYSE: FNB) is a diversified financial services holding company headquartered in Pittsburgh, Pennsylvania, and the parent of First National Bank of Pennsylvan... 1 emerging
Commerce Bank Commerce Bank is the principal banking subsidiary of Commerce Bancshares, Inc. (NASDAQ CBSH), a Missouri-based regional bank holding company with roughly $32 billion in assets a... 1 emerging
City National Bank City National Bank is a national bank chartered in the United States and a wholly owned subsidiary of Royal Bank of Canada (RBC) since 2015, headquartered in Los Angeles, Califo... 0 emerging
Raymond James Bank Raymond James Bank is a Florida-chartered state member bank headquartered in St. Petersburg, Florida, and a wholly owned subsidiary of Raymond James Financial, Inc. (NYSE: RJF),... 1 emerging
UBS Bank USA UBS Bank USA (BUSA) is a Utah state-chartered industrial bank and FDIC-insured depository institution headquartered in Salt Lake City, Utah, established in 2003 and reporting ro... 0 emerging
UNest UNest is a Los Angeles-based fintech app that helps parents and families save and invest for their children's futures through UTMA/UGMA custodial investment accounts, with brand... 0 emerging
America First Credit Union America First Credit Union is a federally chartered, NCUA-insured credit union headquartered in Riverdale, Utah, founded in 1939. With roughly $19 billion in assets, more than o... 0 emerging
Highbeam Highbeam is a business banking and finance platform built for modern consumer brands (direct-to-consumer and e-commerce). It brings together operating and high-yield accounts, a... 0 emerging
Hilltop Holdings Hilltop Holdings Inc. (NYSE: HTH, dual-listed on NYSE Texas) is a Dallas-based financial services holding company that operates through three wholly owned subsidiaries: PlainsCa... 0 emerging
Bank of Hawaii Bank of Hawaii is a state-chartered commercial bank organized under the laws of the State of Hawaii in 1897, a member of the Federal Reserve System and FDIC-insured. It is the p... 0 emerging
First Hawaiian Bank First Hawaiian Bank is Hawaii's oldest and largest financial institution, founded in 1858 and headquartered at First Hawaiian Center in Honolulu. It is a Hawaii state-chartered ... 1 emerging
Associated Bank Associated Bank, N.A. is the primary banking subsidiary of Associated Banc-Corp (NYSE ASB), a nationally chartered commercial bank and the largest bank holding company headquart... 1 emerging
Wintrust Financial Wintrust Financial Corporation is a Rosemont, Illinois-based financial holding company operating a network of chartered community banks (Wintrust Bank, N.A. and its affiliates) ... 2 emerging
Current Current (Finco Services, Inc.) is a New York City-based U.S. financial technology company operating a mobile-first consumer banking platform serving over six million members. Th... 1 emerging
MidFirst Bank MidFirst Bank is a federally chartered savings association (thrift) headquartered in Oklahoma City, Oklahoma, and owned by Midland Financial Co. Founded in 1982 with roots in Mi... 0 emerging
First Horizon First Horizon Corporation is a Fortune 500 financial services holding company headquartered in Memphis, Tennessee. Through First Horizon Bank it provides commercial, private, co... 5 emerging
M&T Bank M&T Bank is a US super-regional bank holding company (M&T Bank Corporation, NYSE: MTB) headquartered in Buffalo, New York, operating through its national bank subsidiary Manufac... 10 emerging
Marcus by Goldman Sachs Marcus by Goldman Sachs is the U.S. consumer banking brand of The Goldman Sachs Group, launched in 2016 to offer no-fee high-yield Online Savings Accounts and Certificates of De... 1 emerging
Avant Avant is a Chicago-based financial technology company that provides consumer credit products to middle-income U.S. consumers, primarily unsecured personal loans of roughly $2,00... 0 emerging
Clair Clair Inc is a New York-based financial technology company that provides free, compliant On-Demand Pay (earned wage access) as an embedded service inside the payroll, time-and-a... 0 minimal
Webster Bank Webster Bank, N.A. is a nationally chartered commercial bank (National Association) and the principal banking subsidiary of Webster Financial Corporation (NYSE: WBS), a Delaware... 0 minimal
Atlantic Union Bank Atlantic Union Bank is a Virginia state-chartered commercial bank with roots going back to 1902, and the principal banking subsidiary of Atlantic Union Bankshares Corporation (N... 0 minimal
PNC PNC Financial Services Group is a Pittsburgh-based money-center bank and Fortune 500 diversified financial services company offering retail banking, corporate and institutional ... 6 minimal
Synovus Financial Synovus Financial Corp. was a Columbus, Georgia based regional bank holding company whose bank subsidiary, Synovus Bank, provides commercial and consumer banking, treasury and p... 0 minimal
Bank OZK Bank OZK is a regional bank headquartered in Little Rock, Arkansas, tracing its charter to 1903 and today operating roughly 265 offices across Arkansas, Georgia, Florida, North ... 0 minimal
BECU BECU (Boeing Employees' Credit Union) is a member-owned, not-for-profit state-chartered credit union founded in 1935 and headquartered in Tukwila, Washington (NMLS ID 490518). O... 0 minimal
Deduce Deduce is a New York City-based identity intelligence and fraud-prevention company focused on detecting stolen and synthetic identities, including the rapidly growing class of A... 0 minimal
Live Oak Bank Live Oak Bank (Live Oak Banking Company) is a digital, branchless, North Carolina state-chartered commercial bank founded in 2008 and headquartered in Wilmington, NC, operating ... 0 minimal
Cadence Bank Cadence Bank is a regional U.S. commercial bank headquartered in Tupelo, Mississippi and Houston, Texas, formed in October 2021 when legacy Cadence Bancorporation merged into Ba... 0 minimal
Security Service Federal Credit Union Security Service Federal Credit Union (SSFCU), headquartered in San Antonio, Texas, is a member-owned, not-for-profit financial cooperative federally chartered and insured by th... 0 minimal
WSFS Financial WSFS Financial Corporation is a multibillion-dollar financial services company headquartered in Wilmington, Delaware. Its primary subsidiary WSFS Bank has operated since 1832, m... 0 minimal
Old National Bank Old National Bank is a nationally chartered, FDIC-insured regional commercial bank and the primary subsidiary of Old National Bancorp (NASDAQ: ONB), headquartered in Evansville,... 0 minimal
Valley National Bank Valley National Bank is a nationally chartered commercial bank (OCC-regulated) and the principal banking subsidiary of Valley National Bancorp (NASDAQ: VLY), a regional financia... 0 minimal
Columbia Bank Columbia Bank is an Oregon state-chartered commercial bank and the principal banking subsidiary of Columbia Banking System, Inc. (NASDAQ: COLB), a West Coast regional bank holdi... 1 minimal
Prosperity Bank Prosperity Bank is a Texas-chartered commercial bank (member FDIC, NMLS ID 466414) and the banking subsidiary of Prosperity Bancshares, Inc. (NYSE: PB), a Houston, Texas based r... 0 minimal
Texas Capital Bank Texas Capital Bank, National Association is the banking subsidiary of Texas Capital Bancshares, Inc. (NASDAQ: TCBI), a Dallas-headquartered full-service financial services firm ... 2 minimal
Ally Financial Ally Financial (NYSE: ALLY) is a US super-regional, all-digital bank holding company and one of the country's largest auto finance providers, offering online deposit accounts, a... 2 minimal
SchoolsFirst FCU SchoolsFirst Federal Credit Union is a federally chartered, member-owned credit union headquartered in Tustin, California, serving educators and their families. Founded in 1934 ... 0 minimal
Barclays US Barclays US is the United States consumer banking arm of Barclays PLC, operated through Barclays Bank Delaware, a Delaware state-chartered bank headquartered in Wilmington. Doin... 0 minimal
Baton Systems Baton Systems is a post-trade settlement and payments technology provider founded in 2016, headquartered in Silicon Valley with offices in London, New York, and Chennai. Its COR... 0 minimal
Super.com Super.com (formerly SnapTravel and Snapcommerce) is a consumer savings company founded in 2016 by Hussein Fazal and Henry Shi, headquartered in San Francisco with engineering ro... 1 minimal
Santander US Santander Bank, N.A. (santanderbank.com) is the US retail and commercial banking subsidiary of Spain's Banco Santander S.A., headquartered in Boston, Massachusetts. It is a nati... 0 minimal
Core10 Core10, Inc. is a U.S.-based fintech software development and API integration firm founded in 2016 by Lee Farabaugh and Jeff Martin, headquartered in Franklin, Tennessee with de... 0 minimal
Randolph-Brooks FCU Randolph-Brooks Federal Credit Union (RBFCU) is a member-owned, not-for-profit federal credit union headquartered in Live Oak, Texas, federally insured by the NCUA and serving m... 0 minimal
First Tech Federal Credit Union First Tech Federal Credit Union is a federally chartered, member-owned, not-for-profit financial cooperative headquartered in San Jose, California, and one of the largest credit... 0 minimal
Stessa Stessa is a financial reporting, accounting, and management platform for rental property owners and small-to-mid-size landlords, headquartered in San Francisco and operated as a... 0 minimal
BOK Financial BOK Financial Corporation (NASDAQ: BOKF) is a regional financial-services holding company headquartered in Tulsa, Oklahoma, delivering banking under the Bank of Oklahoma, Bank o... 0 minimal
Comerica Comerica Incorporated is a Texas-headquartered super-regional financial services holding company providing retail, small-business, commercial, and wealth-management banking acro... 0 minimal
State Employees' Credit Union State Employees' Credit Union (SECU / NCSECU) is a member-owned, not-for-profit financial cooperative headquartered in Raleigh, North Carolina. Founded in 1937 with 17 members a... 0 minimal
Pinnacle Financial Pinnacle Financial Partners, Inc. (NASDAQ: PNFP) is a Nashville, Tennessee based regional bank holding company whose principal subsidiary, Pinnacle Bank, is a Tennessee state-ch... 0 minimal
Alliant Credit Union Alliant Credit Union is a federally chartered, member-owned credit union headquartered in Chicago, Illinois, regulated by the National Credit Union Administration (NCUA). Founde... 0 minimal
Flagstar Flagstar Bank, N.A. is the OCC-chartered national bank subsidiary of Flagstar Financial, Inc. (NYSE: FLG), the Hicksville, New York holding company formerly known as New York Co... 0 minimal
PenFed Credit Union PenFed Credit Union (Pentagon Federal Credit Union), founded in 1935 and headquartered in McLean, Virginia, is a federally chartered credit union regulated by the National Credi... 0 minimal
EFEX (Ventu) EFEX (efex.com, formerly efexpay.com) is a cross-border payments and treasury fintech serving businesses across the Americas. It enables international transfers to 140+ countrie... 0 minimal
Duane Morris Duane Morris LLP is a Philadelphia-headquartered, full-service U.S. and international law firm founded in 1904 by Russell Duane, Steven Heckscher, and Roland S. Morris. Chaired ... 0 minimal
Sallie Mae Bank Sallie Mae Bank is a Utah state-chartered industrial bank (industrial loan company) founded on November 28, 2005 and headquartered in Salt Lake City, Utah, operating as the FDIC... 0 minimal
Nymbus Nymbus is a Jacksonville, Florida-based fintech software provider delivering cloud-based core banking, digital banking, and account onboarding technology to community banks and ... 1 minimal
Zions Bancorporation Zions Bancorporation, National Association is a nationally chartered bank and bank holding company headquartered in Salt Lake City, Utah, with roughly $87 billion in total asset... 0 minimal
abcMob abcMob is a mobile business application company founded in 2010 and headquartered in Westminster, California. It builds and sells ready-made and custom native business applicati... 0 minimal
DCU (Digital Federal Credit Union) Digital Federal Credit Union (DCU) is a not-for-profit, member-owned federal credit union headquartered in Marlborough, Massachusetts and regulated by the National Credit Union ... 0 minimal
VyStar Credit Union VyStar Credit Union is a member-owned, not-for-profit financial cooperative headquartered in Jacksonville, Florida. Founded in 1952 as Jax Navy Federal Credit Union to serve mil... 0 minimal
Ballard Spahr Ballard Spahr LLP is a national U.S. law firm founded in 1885 and headquartered in Philadelphia. Following its January 1, 2025 combination with Seattle-based Lane Powell, the fi... 0 minimal
Amount Amount is a Chicago-based financial technology company that provides banks, credit unions, and fintechs with a digital lending and account-origination platform. Spun out of the ... 0 minimal
LittleFund LittleFund (styled Littlefund) was a New York City-based consumer fintech mobile app that let families create long-term savings and gift funds for their children. Instead of phy... 0 minimal
Dechert Dechert LLP is a global law firm founded in 1875 and headquartered in Philadelphia, Pennsylvania, with "more than 900 lawyers" across 22 offices in the United States, Europe, th... 0 minimal
Fenrock AI Fenrock AI is a Y Combinator (W26) company building specialized AI agents for the banking back office. Founded in 2026 and based in San Francisco by Charu Sharma and Michael M.,... 0 minimal
Golden 1 Credit Union Golden 1 Credit Union is a state-chartered, member-owned not-for-profit financial cooperative headquartered in Sacramento, California, and is one of the largest credit unions in... 0 minimal
Mountain America Credit Union Mountain America Credit Union (MACU) is a federally chartered, member-owned not-for-profit financial cooperative headquartered in Sandy, Utah, founded in 1936 and regulated and ... 0 minimal
Suncoast Credit Union Suncoast Credit Union is a state-chartered, federally insured (NCUA), member-owned not-for-profit financial cooperative headquartered in Tampa, Florida. Founded in 1934 as Hills... 0 minimal
Protego Trust Bank Protego Trust Bank is a Seattle, Washington digital-asset trust bank built for institutional clients, offering crypto-asset custody, trading, lending/borrowing and issuer servic... 0 minimal
New York Community Bancorp New York Community Bancorp, Inc. (now operating as Flagstar Financial) is a Fortune 500 bank holding company headquartered in Hicksville, New York. Through its banking subsidiar... 0 minimal
First National of Nebraska First National of Nebraska, Inc. is a privately held bank holding company headquartered in Omaha, Nebraska. Through its subsidiaries, including First National Bank of Omaha, the... 0 minimal
Heartland Financial USA Heartland Financial USA, Inc. (HTLF) was a Denver, Colorado bank holding company — formerly headquartered in Dubuque, Iowa — that operated a multi-charter family of community ba... 0 minimal
People's United Financial Defunct U.S. regional bank holding company, headquartered in Bridgeport, Connecticut. Acquired by M&T Bank Corporation in an all-stock deal valued at approximately $7.6 billion.... 0 minimal

Indexed API documents (479)

Two numbers, both real: these providers publish 345 APIs as their own documents, which the catalog indexes split one-per-resource into 479 documents. Showing the first 200.

Highnote Graph QL API

Single GraphQL endpoint for all Highnote operations.

Plaid API

The Plaid API from Plaid — 256 operation(s) for plaid.

D&B Risk Analytics MCP Server

Dun & Bradstreet's remote Model Context Protocol server for D&B Risk Analytics, exposing KYC/KYB onboarding, entity resolution, sanctions...

D&B Direct+ Identity Resolution API

The Identity Resolution surface of D&B Direct+ matches an input business record — name, address, phone, email, registration number — to a...

D&B Direct+ Search API

The Search surface of D&B Direct+ lets applications find businesses, principals, and related entities using flexible criteria such as com...

D&B Direct+ Enrich (Data Blocks) API

The Enrich surface returns standardized "data blocks" for a given D-U-N-S Number. Blocks group attributes by domain — Company Information...

D&B Direct+ Multi-Process API

Multi-Process combines Identity Resolution and Enrich into a single request: the caller submits a candidate input record plus a set of de...

D&B Direct+ Data File (Batch) API

The Data File (Batch) surface lets customers submit large input files and receive matched, enriched output files asynchronously. The work...

D&B Direct+ Monitoring API

The Monitoring surface lets customers register a portfolio of D-U-N-S Numbers and subscribe to change events. When D&B detects an update ...

D&B Direct+ Research API

The Research surface lets customers retrieve historical responses Direct+ has previously returned, supporting audit, dispute, and reconci...

Dun & Bradstreet Authentication API

OAuth 2.0 token issuance for Direct+.

Dun & Bradstreet Data File API

Asynchronous batch file submission, status, and download.

Dun & Bradstreet Enrich API

Retrieve Data Blocks for a known D-U-N-S Number.

Dun & Bradstreet Identity Resolution API

Match an input record to a D-U-N-S Number.

Dun & Bradstreet Monitoring API

Subscribe to and consume change notifications on a portfolio.

Dun & Bradstreet Multi-Process API

Combined match plus enrich in a single call.

Dun & Bradstreet Research API

Retrieve historical responses for audit and reconciliation.

Dun & Bradstreet Search API

Find companies, principals, and related entities.

Dwolla Accounts API

Operations related to Accounts

Dwolla beneficial owners API

Operations related to Beneficial Owners

Dwolla client tokens API

Operations related to Client Tokens

Dwolla Customers API

Operations related to Customers

Dwolla Documents API

Operations related to Documents

Dwolla Events API

Operations related to Events

Dwolla exchange sessions API

Operations related to Exchange Sessions

Dwolla Exchanges API

Operations related to Exchanges

Dwolla funding sources API

Operations related to Funding Sources

Dwolla Kba API

Operations related to Knowledge-Based Authentication

Dwolla Labels API

Operations related to Labels

Dwolla mass payments API

Operations related to Mass Payments

Dwolla Root API

Root API operations

Dwolla sandbox simulations API

Sandbox-only operations for simulating processing of bank transfers

Dwolla Tokens API

Operations related to Application Access Tokens

Dwolla Transfers API

Operations related to Transfers

Dwolla webhook subscriptions API

Operations related to Webhook Subscriptions

Dwolla Webhooks API

Operations related to Webhooks

Cash App Add Cash App Pay To Your Site API

The Add Cash App Pay To Your Site API from Cash App — 0 operation(s) for add cash app pay to your site.

Cash App Balances API

The balances API from Cash App — 2 operation(s) for balances.

Cash App Billing Agreements (Deprecated) API

The Billing Agreements (Deprecated) API from Cash App — 0 operation(s) for billing agreements (deprecated).

Cash App Brands API

The brands API from Cash App — 2 operation(s) for brands.

Cash App Customer Request API

The Customer Request API API from Cash App — 0 operation(s) for customer request api.

Cash App Customers API

The customers API from Cash App — 5 operation(s) for customers.

Cash App Default API

The App Default API from Cash App — 39 operation(s) for app default.

Cash App Disputes API

The disputes API from Cash App — 8 operation(s) for disputes.

Cash App Grants Afterpay API

The Grants Afterpay API from Cash App — 0 operation(s) for grants afterpay.

Cash App Merchants API

The merchants API from Cash App — 2 operation(s) for merchants.

Cash App Network API

The Network API API from Cash App — 0 operation(s) for network api.

Cash App Payments API

The payments API from Cash App — 6 operation(s) for payments.

Cash App Payouts API

The payouts API from Cash App — 2 operation(s) for payouts.

Cash App Refunds API

The refunds API from Cash App — 5 operation(s) for refunds.

Cash App Request Chains API

The requestChains API from Cash App — 1 operation(s) for requestchains.

Cash App Requests API

The requests API from Cash App — 2 operation(s) for requests.

Cash App Webhooks API

The Webhooks API from Cash App — 3 operation(s) for webhooks.

Cash App API Keys API

The API Keys API from Cash App — 2 operation(s) for api keys.

Cash App Fee Plans API

The Fee Plans API from Cash App — 2 operation(s) for fee plans.

NovoPayment Accounts API

NovoPayment offers the Accounts API to provide a customized, scalable, light and portable set of functionalities. These functionalities c...

NovoPayment Alias Directory API

The Alias Directory API enables a set of operations to store and manage users' information safely for sending funds between them. One of ...

NovoPayment Cards API

Card Issuing, Switching, and Transaction Processing groups together the activities surrounding creating card programs, issuing cards to c...

NovoPayment Compliance API

The Compliance API allows you to validate the identity of the person who is registering in the system, with facial, document, and address...

NovoPayment Customers API

The Customers API allows to handle the different type of customers that can be served by NovoPayment’s platform. This includes individual...

NovoPayment Issuer Tokenization API

NovoPayment, as a Token Service Provider, has a collection of APIs that enables Issuers to participate in the Tokenization ecosystem; we ...

NovoPayment MasterCard Tokenization API

Introduction NovoPayment, as a Token Service Provider, has a collection of APIs that enables Issuers to participate in the Tokenization e...

NovoPayment Merchant Presented QR

Merchant Presented QR is a Service that includes payment or transactions process with tokens. A Registered Merchant on the service can ex...

NovoPayment Security OAuth2 API

"The OAuth 2.0 authorization framework allows a third-party application to gain limited access to an HTTP service, either on behalf of th...

NovoPayment Onboarding API

The Onboarding API, groups together a pool of operations for the creation of a request for a digital bank account. Below operations are a...

NovoPayment Operations API

The transaction operations API can be used to generate the transactional operations that can be configured in an existing account or card...

NovoPayment Payment Authorizer API

The Payment Authorizer API enables the authorization process of a transaction from a payment gateway. In addition, this API can retrieve ...

NovoPayment Profile API

Below operations are available for Profile API Get Customer Configuration Parameters This operation allows to consult the different confi...

NovoPayment Push Provisioning API

Use Cases If you are a Bank that wants to give your customers the possibility to seamless register their debit and credit cards in paymen...

NovoPayment Real-Time Payments API

The Real-time payments API leverage the newest technologies to pull/push payments amongst VISA or MasterCard branded products such as deb...

Alloy Bank Accounts API

Bank account records and related entity history.

Alloy Batches API

Batch processing of journey applications and evaluations.

Alloy Cases API

Case management, evidences, and review work items.

Alloy Custom Lists API

Tenant-defined reference lists with versioning and activation.

Alloy Documents API

Uploaded identity, address, and supporting documents for entities.

Alloy Entities API

Person and business entities, notes, merging, feedback, and groups.

Alloy Evaluations API

Run, retrieve, and audit identity, KYC, KYB, AML, fraud, and credit evaluations.

Alloy Events API

Real-time monitoring events for entities, accounts, transactions, and logins.

Alloy Groups API

Entity groups and group-level evaluations.

Alloy Investigations API

Investigation lifecycle, assignment, review, archival, and types.

Alloy Journeys API

Multi-step decisioning journeys, applications, batches, and reviews.

Alloy Lists API

Built-in watchlist-style lists and list metadata.

Alloy Parameters API

Tenant-level parameters for evaluations and journeys.

Alloy Portfolio Evaluations API

Bulk re-evaluations across a portfolio of entities.

Alloy Published Attributes API

Custom attributes published from external systems and used in policy.

Alloy Reviews API

Manual review notes and decisions on entities.

Alloy Entity Groups API

Entity groups can be used to associate multiple Person and Business Entities together at the point of onboarding and update throughout th...

Alloy Transactions API

Manage transactions. These transactions are aggregated and decisioned through Transaction Monitoring workflows and evaluations.

Alloy O Auth API

These endpoints allow the API to be used by OAuth clients. They convert (application token) + (application secret) credentials into OAuth...

Akoya Accounts API

FDX-aligned REST endpoints returning the list of a consumer's permissioned accounts and detailed account information (account identifiers...

Akoya Balances API

Returns real-time and available balance information for a consumer's permissioned accounts across the Akoya network. Balances are exposed...

Akoya Transactions API

Retrieves transaction history for a consumer's permissioned accounts, returning FDX-aligned transaction records (amount, date, descriptio...

Akoya Investments API

Provides FDX-aligned investment and brokerage account data for consumer-permissioned accounts, including holdings/positions and tax lots ...

Akoya Statements API

Lists and retrieves account statements for a consumer's consented accounts, returning the set of available statements (period, type, and ...

Akoya Customers API

Returns FDX-aligned customer/party information for the consumer who owns the permissioned accounts — name, contact details, and identity ...

Akoya Payments API

Provides secure, consumer-permissioned access to ACH and real-time payment (RTP) account credentials — tokenized account and routing iden...

Akoya Tax API

Retrieves FDX-aligned tax documents for a consumer's permissioned accounts — 1099 form variants (1099-INT, 1099-DIV, 1099-B, and related)...

Akoya Consent API

Platform/service API for managing consumer consent grants across the Akoya network, letting data recipients look up and manage the consen...

Akoya Apps Management API

Platform/service API for creating and managing a data recipient's applications on the Akoya network — registering apps, managing client c...

Akoya Notifications API

Platform/service API for subscribing to and receiving operational notifications about the Akoya network, such as data-provider outages an...

Bond Customers & KYC API

Create, retrieve, update, and delete individual consumer customer resources for a brand and run Know-Your-Customer (KYC) identity verific...

Bond Businesses & KYB API

Manage commercial customer entities for embedded business banking — create and update businesses, business addresses, and beneficial owne...

Bond Cards API

Issue and manage physical, virtual, debit, secured charge, and credit-builder cards. Create cards and card accounts, retrieve and update ...

Bond Accounts & Statements API

Open and manage consumer and commercial deposit accounts, credit accounts, and security-deposit accounts, with documented account types, ...

Bond Transfers API

Move money between accounts with ACH transfers and account-to-account fund transfers, and link and manage external bank accounts using Pl...

Bond Ledger (Transactions) API

Retrieve all transactions available to a brand with pagination and optional filtering, and fetch details for a single transaction by id. ...

Bond Credit API

Open and service credit accounts for credit-builder and secured charge card programs — submit credit applications, surface credit-account...

Bond Webhooks API

Subscribe to and manage webhook event notifications so applications react in real time to KYC/KYB status changes, card events, transactio...

Bond Simulation (Sandbox) API

Sandbox-only endpoints for deterministically testing banking flows before going live — simulate a card transaction authorization, simulat...

Aeropay Webhooks

Outbound HTTPS webhook deliveries covering nine topics across the ACH, RfP and RTP rails — transaction_completed, transaction_voided, tra...

Aeropay API MCP Server

A remote Model Context Protocol server hosted by Aeropay at https://dev.aero.inc/mcp, documented for Cursor, Windsurf and Claude Desktop....

Aeropay Authentication API

The Authentication API from Aeropay — 1 operation(s) for authentication.

Aeropay Bank Connection API

The Bank Connection API from Aeropay — 4 operation(s) for bank connection.

Aeropay Create & Manage Transactions API

The Create & Manage Transactions API from Aeropay — 12 operation(s) for create & manage transactions.

Aeropay Merchant Management API

The Merchant Management API from Aeropay — 2 operation(s) for merchant management.

Aeropay Reports API

The Reports API from Aeropay — 3 operation(s) for reports.

Aeropay User Management API

The User Management API from Aeropay — 2 operation(s) for user management.

Aeropay Webhooks API

The Webhooks API from Aeropay — 2 operation(s) for webhooks.

Finicity Connect

Hosted, embeddable account-linking experience that lets a consumer authenticate to their financial institution and permission data sharin...

Finicity Verification of Assets (VoA) API

Generates a consumer-permissioned Verification of Assets report from aggregated account and balance data for mortgage, lending and underw...

Finicity Verification of Income & Employment (VoIE) API

Derives income streams and employment signals from permissioned transaction and payroll data to produce Verification of Income and Verifi...

Finicity Transaction Analysis (Cash Flow) API

Analyzes permissioned transaction history to produce cash-flow, income and expense insights used for prequalification, credit decisioning...

Finicity Payments (Account Validation) API

Validates account ownership and status for ACH and account-funding flows, returning account, routing and owner verification signals to re...

Finicity Open Banking Data Access (FDX)

FDX-aligned, consumer-permissioned open-banking data-access surface through which Finicity, as a founding Financial Data Exchange partici...

Finicity Account Validation Assistance API

Micro entries and account verification

Finicity Accounts API

Fetch or refresh customer accounts

Finicity Accounts (Simple) API

Fetch simple customer accounts

Finicity App Registration API

Register and assign apps to customers

Finicity Authentication API

Generate authentication tokens and manage credentials

Finicity Balance Analytics API

Balance Analytics for businesses

Finicity Bank Statements API

Fetch account statements and generate reports asynchronously

Finicity Businesses API

Create and manage business associated with customers in order to use Balance Analytics or Cash Flow Analytics

Finicity Cash Flow Analytics API

Cash Flow Analytics for business

Finicity Cash Flow API

Generate cash flow reports asynchronously

Finicity Connect API

Allow customers to log into their financial institutions and grant Finicity authorization

Finicity Connect Components API

Allow customers to log into their financial institutions and grant Finicity authorization

Finicity Consumer Foresight API

Generate consumer foresight analytics reports

Finicity Consumers API

Create and manage consumers associated with customers in order to use report services

Finicity Customer Authorization Details API

APIs to retrieve customer authorization details

Finicity Customers API

Enroll and manage customers

Finicity Data Sharing Consent API

Manage data sharing consents

Finicity Identity API

Match the request details to the Institution account holder details

Finicity Institutions API

Search and fetch financial institutions

Finicity Pay Statements API

Upload pay statements

Finicity Payment Enablement Bundle API

Any or all of the Payments endpoints in one API call

Finicity Payment History Report API

Payment History Report for business

Finicity Payment Success Indicator API

Predict a transaction's likelihood to settle

Finicity Payments API

Fetch ACH details and account balances

Finicity Portfolios API

Generate portfolios of the most recent reports

Finicity Reports API

Fetch generated reports when ready

Finicity Small Business Credit Analytics API

Fetch merchant location matches and generate reports

Finicity Third Party Access API

Generate and manage access keys for other partners

Finicity Transaction Data Enrichment API

Enhance the transaction data set

Finicity Transactions API

Fetch customer and account transactions and generate reports asynchronously

Finicity Transfer API

Fetch details of the deposit and bill pay switches

Finicity Tx Push API

Manage TxPush subscriptions

Finicity Verify Assets API

Generate asset reports asynchronously

Finicity Verify Income and Employment API

Generate income and employment reports asynchronously

Finicity Webhook Subscription API

APIs for Managing Partner Webhook Event Subscriptions

Tesser Accounts API

The Accounts API from Tesser — 5 operation(s) for accounts.

Tesser Admin API

The Admin API from Tesser — 1 operation(s) for admin.

Tesser API Keys API

The API Keys API from Tesser — 3 operation(s) for api keys.

Tesser Counterparties API

The Counterparties API from Tesser — 2 operation(s) for counterparties.

Tesser Currencies API

The Currencies API from Tesser — 1 operation(s) for currencies.

Tesser Health API

The health API from Tesser — 2 operation(s) for health.

Tesser MCP API

The MCP API from Tesser — 1 operation(s) for mcp.

Tesser Networks API

The Networks API from Tesser — 1 operation(s) for networks.

Tesser Organizations API

The Organizations API from Tesser — 2 operation(s) for organizations.

Tesser Payments API

The Payments API from Tesser — 7 operation(s) for payments.

Tesser Tenants API

The Tenants API from Tesser — 2 operation(s) for tenants.

Tesser Treasury API

The Treasury API from Tesser — 12 operation(s) for treasury.

Tesser Users API

The Users API from Tesser — 2 operation(s) for users.

Tesser Webhooks API

The webhooks API from Tesser — 6 operation(s) for webhooks.

East West Bank Bridge Open Banking API

East West Bancorp's API surface is delivered by its banking subsidiary, East West Bank, through the Bridge Open Banking developer program...

Bread JavaScript SDK

Browser-side JavaScript SDK that exposes the BreadPayments object for rendering the Bread modal, embedded placements, prequalification, a...

Bread Financial Brand Partners iOS SDK

Official Bread Financial mobile SDK for iOS published as breadfinancial-brand-partners-ios on the bppub GitHub organization. Provides bat...

Bread Financial Brand Partners Android SDK

Official Bread Financial mobile SDK for Android (Kotlin) published as breadfinancial-brand-partners-android on the bppub GitHub organizat...

Bread Webhooks

Outbound webhook system for the BreadPay Platform that notifies merchant systems of transaction lifecycle events. Documented under the Br...

Alliance Data Systems (Bread Financial Holdings) Buyers API

Manage buyer records and look up personalized payment options.

Alliance Data Systems (Bread Financial Holdings) Carts API

Manage Bread shopping carts that initiate the BNPL checkout flow.

Alliance Data Systems (Bread Financial Holdings) Payment Options API

Retrieve buyer-personalized payment option pricing and terms.

Alliance Data Systems (Bread Financial Holdings) Shipping API

Attach carrier and tracking-number information to a transaction.

Alliance Data Systems (Bread Financial Holdings) Transactions API

Manage completed Bread Pay transactions.

Upgrade Marketing Offers API

Marketing Offers API

Upgrade Orders API

Checkout Orders API

Upgrade Transactions API

Transactions API (Direct Settle disbursement)

Truist Personal and Small Business Client Contact API

The Truist Personal and Small Business Client Contact API provides access to client contact information associated with personal and smal...

Truist Commercial Account Transaction Image API

The Truist Commercial Account Transaction Image API provides access to check images and transaction document images associated with comme...

Truist Open Banking API

The Truist Open Banking API provides secure, FDX-compliant (Financial Data Exchange) access to consumer and small business financial data...

Truist Association Services API

The Truist Association Services API provides banking and payment capabilities tailored for associations, non-profit organizations, and co...

Truist Financial Accounts API

Personal and small business account operations

Truist Financial Commercial Accounts API

Commercial banking account operations

Truist Financial Commercial Transactions API

Commercial account transaction operations

Truist Financial Transactions API

Personal and small business transaction operations

KeyCorp Account Information API

The Account Information API from KeyCorp — 2 operation(s) for account information.

KeyCorp Account Transactions API

The Account Transactions API from KeyCorp — 2 operation(s) for account transactions.

KeyCorp Accounts API

The Accounts API from KeyCorp — 1 operation(s) for accounts.

KeyCorp ACH API

The ACH API from KeyCorp — 1 operation(s) for ach.

KeyCorp ACH Payment Origination API

The ACH Payment Origination API from KeyCorp — 6 operation(s) for ach payment origination.

KeyCorp ACH Payment Request Inquiry API

The ACH Payment Request Inquiry API from KeyCorp — 2 operation(s) for ach payment request inquiry.

Other industries in United States

Artificial Intelligence 563 Healthcare 352 Biotechnology & Drug Discovery 306 Digital Health & Telehealth 282 Life Sciences 270 Financial Services 218 Data & Analytics 206 Pharmaceutical 177 Marketing & Advertising 171 Climate & Sustainability 169 Semiconductors & Hardware 167 Cybersecurity & Identity 163 All of United States →

Banking & Open Banking elsewhere

North America 171 Europe 151 United Kingdom & Ireland 87 Australia & New Zealand 66 Latin America 45 India & South Asia 30 Africa 22 France & Iberia 19 DACH (Germany · Austria · Switzerland) 16 Middle East 16 Southeast Asia 10 Nordics 8 All of Banking & Open Banking →

This page is the intersection of two independently computed cohorts: United States and Banking & Open Banking. A provider appears here only when it is already a member of both. United States membership is matched on tag, stated HQ, so this is a floor rather than a census — coverage gaps show up here as small numbers, not as absent pages.

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Tools for countries

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