Country

🇺🇸United States

The largest single API-economy market.

267 providers 1416 APIs

United States on the APIs.io network surfaces 267 providers that carry a United States tag — together publishing 1416 indexed APIs.

Notable providers include Plaid, Highnote, 8x8, Unit, Zoom Phone, Sendle, and 261 more — each profile links out to that provider’s APIs, schemas, and governance artifacts.

Related countries by shared providers: Canada, Australia, and United Kingdom. Browse every country at countries.apis.io.

Country mapping is derived from the country tags providers carry — it surfaces what is explicitly signalled in the structured data and intentionally does not infer geography further. Most providers carry no country tag, so coverage is deliberately partial; many companies also operate across multiple countries, and cross-listings are expected.

About this country

APIs from providers tagged to the United States — the largest single market in the API economy, with deep concentration in payments, cloud, identity, AI/ML, and the federal-government API surface.

Providers (267)

Provider Description APIs Rating
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... 31 exemplar
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... 7 exemplar
8x8 8x8, Inc. is a San Jose, California headquartered cloud communications provider that sells an integrated UCaaS, CCaaS and CPaaS platform (marketed as XCaaS) to business buyers i... 36 exemplar
Unit Unit is a US Banking-as-a-Service (BaaS) platform that lets companies embed banking, cards, and payments into their own products. Its REST API — organized around Applications, C... 16 strong
Zoom Phone Zoom Phone is the cloud PBX / UCaaS voice product of Zoom Communications, headquartered in San Jose, California, and sold worldwide from its United States home market. It replac... 3 strong
Sendle Sendle is a 100%-carbon-neutral parcel shipping service built for small businesses, offering door-to-door delivery in Australia, the United States, and Canada plus international... 5 strong
Spreedly Spreedly is a United States payments orchestration platform and PCI-compliant card vault that lets merchants and platforms securely tokenize payment methods once and then transa... 7 strong
MX MX Technologies is a privately held financial data platform headquartered in Lehi, Utah, operating as a B2B data aggregator and open-finance infrastructure provider rather than ... 3 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... 18 strong
KORE Wireless KORE Wireless (KORE Group Holdings) is an Atlanta, Georgia headquartered global IoT connectivity provider operating as a mobile virtual network operator (MVNO) across more than ... 8 strong
Elation Health Elation Health is a United States clinical-first electronic health record (EHR/EMR) and healthcare technology company, founded in 2010 and headquartered in San Francisco, Califo... 16 strong
Aidbox Aidbox is a production-ready FHIR platform and clinical data backend from Health Samurai, used by digital health startups, providers, payers, and life-sciences teams to build in... 7 strong
1upHealth 1upHealth is a US healthcare data interoperability company, founded in 2017 and headquartered in Boston, Massachusetts, that operates an HL7 FHIR-first health data platform for ... 10 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 strong
Enphase Energy Enphase Energy is a Petaluma, California home-energy technology manufacturer and the dominant supplier of solar microinverters in the United States, shipping IQ Microinverters, ... 3 strong
OpenADR Alliance The OpenADR Alliance is a San Ramon, California mutual-benefit membership corporation that develops, certifies, and promotes OpenADR, the open information-exchange model utiliti... 1 strong
Oracle Hospitality Oracle Hospitality is Oracle Corporation's hotel and food-and-beverage technology line, built on the 2014 acquisition of MICROS Systems and anchored by OPERA Cloud, the property... 135 developing
Green Button Alliance The Green Button Alliance (GBA) is the non-profit that stewards, tests and certifies the Green Button standard — the NAESB REQ.21 Energy Services Provider Interface (ESPI) profi... 3 developing
OpenTravel Alliance The OpenTravel Alliance is a volunteer, non-profit travel technology standards body headquartered in Melbourne, Florida, United States. Since 1999 it has published the OpenTrave... 4 developing
Starlink Starlink is the low-Earth-orbit satellite internet constellation operated by SpaceX from Hawthorne, California, delivering broadband and non-terrestrial connectivity to resident... 7 developing
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 developing
Federal Aviation Administration The Federal Aviation Administration (FAA) is the United States civil aviation authority, an operating administration of the U.S. Department of Transportation. It regulates and c... 14 developing
Syniverse Syniverse is a United States headquartered wholesale telecommunications company that sits between mobile network operators rather than in front of consumers. Its mobility busine... 12 developing
Spark Platform Spark Platform is the MLS data platform built by FBS, a 100% employee-owned company in Fargo, North Dakota that has served the US Multiple Listing Service industry for over 30 y... 3 developing
MEF MEF — rebranded as Mplify Alliance on 24 June 2025 — is a US-headquartered nonprofit industry alliance of network, cloud, cybersecurity and enterprise organizations that defines... 95 developing
Netcracker Netcracker Technology is a Waltham, Massachusetts-based BSS/OSS and digital business software vendor and a wholly owned subsidiary of NEC Corporation. It sells cloud BSS, digita... 4 developing
Origami Risk Origami Risk is a Chicago-headquartered risk, safety and insurance SaaS company founded in 2009 that began as a single-version cloud RMIS (risk management information system) an... 9 developing
Leap Leap (Leapfrog Power, Inc.) is a San Francisco based energy software company whose primary domain leap.ac 301-redirects to www.leap.energy. Leap sits in the private, unmandated ... 8 developing
NextGen Healthcare NextGen Healthcare is a United States ambulatory electronic health record (EHR/EMR) and practice-management vendor headquartered in Remote-first / Atlanta, Georgia, serving outp... 5 developing
AdvancedMD AdvancedMD is a cloud practice-management, medical-billing and electronic health record (EHR) software company founded in 1999 and headquartered in South Jordan, Utah, serving i... 6 developing
ISO New England ISO New England Inc. is the independent, nonprofit regional transmission organization authorized by the Federal Energy Regulatory Commission to operate the high-voltage power sy... 1 developing
Pacific Gas and Electric Pacific Gas and Electric Company is the investor-owned electric and natural gas utility for northern and central California — incorporated in California in 1905, headquartered i... 2 developing
Virtual Peaker Virtual Peaker is a Louisville, Kentucky software company selling grid-edge DERMS and virtual power plant software to United States and Canadian electric utilities — investor-ow... 2 developing
Photon Photon Health is a United States prescription-infrastructure and e-prescribing (eRx) platform that lets digital-health companies embed prescribing, pharmacy selection, prescript... 2 developing
Voltus Voltus is a United States virtual power plant (VPP) operator and distributed energy resource (DER) technology platform, headquartered in San Francisco, California, that aggregat... 5 developing
RESO (Real Estate Standards Organization) RESO, the Real Estate Standards Organization, is the United States industry body that writes and certifies the machine-readable contract for residential real estate data. It pub... 2 developing
ERCOT The Electric Reliability Council of Texas (ERCOT) is the independent system operator that manages the flow of electric power to roughly 27 million Texas customers on the ERCOT I... 5 developing
ACI Worldwide ACI Worldwide (NASDAQ: ACIW) is a US-headquartered payment-software company that builds real-time payment, card, merchant/eCommerce, and bill-payment technology for banks, proce... 5 developing
Viator Viator is a Tripadvisor company and the largest online marketplace for tours, activities and travel experiences, headquartered in the United States and listing more than 300,000... 9 developing
Green Dot Corporation 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 developing
FERC The Federal Energy Regulatory Commission (FERC) is the independent United States federal agency that regulates the interstate transmission of electricity, natural gas, and oil, ... 2 developing
Ease Ease (legally Enrollease, Inc., San Francisco, with offices in Las Vegas and Omaha) is a United States benefits administration and HR platform sold through insurance brokers to ... 2 developing
Lone Wolf Technologies Lone Wolf Technologies is the dominant back-office, transaction-management and forms vendor in North American residential real estate, headquartered in Dallas, Texas and backed ... 7 developing
U.S. Department of Transportation The U.S. Department of Transportation (DOT) is the federal transportation regulator for the United States, the deepest travel market in the world. In aviation DOT is not a parti... 12 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
Keller Williams Keller Williams Realty, Inc. (KWRI) is an Austin, Texas headquartered residential real estate franchisor and the largest real estate brokerage franchise in the United States by ... 3 developing
Weather.gov Weather.gov is the official website of the National Weather Service (NWS), operated by NOAA within the US Department of Commerce. The NWS provides weather, hydrologic, and clima... 13 developing
Shift4 Shift4 (NYSE: FOUR) is a US-based integrated payments and commerce technology company headquartered in Center Valley, Pennsylvania, and a Fortune 1000 business serving restauran... 11 developing
SoFi SoFi (Social Finance) is a digital personal finance company and federally chartered bank offering an integrated suite of financial products including banking (checking and savin... 4 developing
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 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... 7 developing
Moxe Health Moxe Health is a United States healthcare data interoperability company, headquartered in Madison, Wisconsin, that operates the Clinical Data Clearinghouse for secure clinical d... 2 developing
American Express Global Business Travel American Express Global Business Travel (Amex GBT, NYSE GBTG, headquartered in New York) is the largest business-to-business travel platform in the world, operating in more than... 13 developing
Genability Genability is a United States energy-data platform, based in San Francisco and now part of Arcadia, that sells programmatic access to North American electricity tariff data and ... 14 developing
Solera Solera is a Westlake, Texas headquartered vehicle lifecycle management software, data, and services company operating in more than 100 countries, and one of the claims-technolog... 6 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... 13 developing
Totogi Totogi LLC is an Austin, Texas based vertical AI and BSS software vendor that builds telecom operator software natively on the public cloud (AWS). Its two products are the Totog... 2 developing
Epic Systems Epic Systems Corporation is a privately held electronic health record (EHR/EMR) software company founded in 1979 and headquartered in Verona, Wisconsin, United States. Epic's so... 6 developing
Human API Human API is a United States health data platform, founded in 2013 and now part of LexisNexis Risk Solutions, that aggregates, normalizes, and delivers digital and clinical heal... 3 developing
Vim Vim is a United States healthcare technology company (getvim.com) that operates a clinical workflow and point-of-care integration platform connecting health plans, provider orga... 6 developing
Carnegie Mellon University Carnegie Mellon University is a private research university in Pittsburgh, Pennsylvania, United States, ranked #50 in the QS World University Rankings 2025. Its public developer... 12 developing
Johns Hopkins University Johns Hopkins University is a private research university in Baltimore, Maryland, ranked #22 in the QS World University Rankings 2025. It maintains a real public developer footp... 4 developing
University of Rochester The University of Rochester is a private research university in Rochester, New York, ranked #236 in the QS World University Rankings 2025. It does not operate a single official,... 11 developing
EIA The U.S. Energy Information Administration (EIA) is the independent statistical and analytical agency within the U.S. Department of Energy, created by the Department of Energy O... 2 developing
PJM Interconnection PJM Interconnection is the regional transmission organization (RTO) that operates the largest competitive wholesale electricity market in the United States, coordinating the mov... 6 developing
MISO MISO — the Midcontinent Independent System Operator — is the not-for-profit Regional Transmission Organization that operates the electric grid and the wholesale electricity mark... 6 developing
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 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 developing
University of California, San Diego University of California, San Diego (UCSD) is a public research university in La Jolla, California, ranked #36 in the QS World University Rankings 2025. Its developer and API fo... 9 developing
H1 H1 (h1.co) is a New York City-based healthcare data and technology company, founded in 2017, that combines deep healthcare provider data with agentic AI to power drug developmen... 9 developing
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 developing
Con Edison Consolidated Edison Company of New York, Inc. (CECONY, trading as Con Edison) is the investor-owned electric, gas and steam utility that serves New York City and Westchester Cou... 2 developing
Pennsylvania State University Pennsylvania State University (Penn State) is a public, land-grant research university with its primary campus at University Park, PA, and is ranked #69 in the QS World Universi... 7 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
Emory University Emory University is a private research university in Atlanta, Georgia, United States, ranked #196 in the QS World University Rankings 2025. Its public developer and API footprin... 25 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... 10 thin
Moody's RMS Moody's RMS is the catastrophe risk modeling and risk-data business of Moody's Corporation, headquartered in Newark, California in its home market of the United States and servi... 6 thin
Southwest Power Pool Southwest Power Pool (SPP) is a nonprofit Regional Transmission Organization regulated by the Federal Energy Regulatory Commission and headquartered in Little Rock, Arkansas. Fo... 6 thin
Luma Health Luma Health is a United States patient-engagement (Patient Success) platform for healthcare provider organizations, headquartered in San Francisco, California. Its operational A... 12 thin
Trestle Trestle is the real estate data distribution platform operated by CoreLogic (rebranded Cotality in 2025), sitting between roughly 500 US Multiple Listing Services and the techno... 4 thin
Yale University Yale University is a private Ivy League research university in New Haven, Connecticut, United States, ranked #17 in the QS World University Rankings 2025. Its public developer f... 8 thin
University of Chicago The University of Chicago is a private research university in Chicago, Illinois, founded in 1890 and ranked #14 in the QS World University Rankings 2025. Its public developer an... 39 thin
Mavenir Mavenir is a US-headquartered (Richardson, Texas) cloud-native telecom network software vendor that builds the software operators run rather than a network or a developer platfo... 3 thin
Anywhere Real Estate Anywhere Real Estate Inc. (formerly Realogy Holdings Corp., NYSE: HOUS) is one of the largest residential real estate services companies in the United States, headquartered at 1... 23 thin
Offerpad Offerpad Solutions Inc. (NYSE: OPAD), headquartered in Chandler, Arizona, is a United States iBuyer and licensed residential real estate brokerage that buys homes directly from ... 2 thin
Michigan State University Michigan State University (MSU) is a public land-grant research university in East Lansing, Michigan, United States, ranked #89 in the QS World University Rankings 2025. Like mo... 5 thin
Dartmouth College Dartmouth College is a private Ivy League research university in Hanover, New Hampshire, United States, ranked #243 in the QS World University Rankings 2025. Its public develope... 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
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 thin
University of Illinois Urbana-Champaign The University of Illinois Urbana-Champaign (UIUC) is a public land-grant research university and the flagship campus of the University of Illinois System, ranked #40 in the QS ... 14 thin
Cornell University Cornell University is a private Ivy League and statutory land-grant research university based in Ithaca, New York, ranked #16 in the QS World University Rankings 2025. Its publi... 10 thin
Euronet Worldwide Euronet Worldwide (NASDAQ: EEFT) is a US-based (Leawood, Kansas) global payments and financial technology company operating across three segments: Payments Infrastructure (EFT/A... 6 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
FedNow Service The FedNow Service is an instant payments rail operated by the Federal Reserve Banks, launched in July 2023 to move funds between U.S. financial institutions in real time, 24 ho... 5 thin
Purdue University Purdue University is a public land-grant research university in West Lafayette, Indiana, United States, ranked #99 in the QS World University Rankings 2025. Its public, machine-... 11 thin
Georgia Institute of Technology Georgia Institute of Technology (Georgia Tech) is a public research university in Atlanta, Georgia, United States, ranked #114 in the QS World University Rankings 2025. Its publ... 5 thin
LexisNexis Risk Solutions LexisNexis Risk Solutions is the risk-data and analytics arm of RELX, headquartered in Alpharetta, Georgia, and one of the small number of intermediaries that sit between United... 7 thin
CCC Intelligent Solutions CCC Intelligent Solutions (CCCIS, NASDAQ CCCS) is a Chicago-headquartered cloud software company that sits between US property and casualty insurance carriers and the auto claim... 3 thin
University of California, Davis The University of California, Davis (UC Davis) is a public land-grant research university located in Davis, California, and ranked #48 in the QS World University Rankings 2025. ... 12 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
University of Washington The University of Washington (UW) is a public research university based in Seattle, Washington, United States, ranked #52 in the QS World University Rankings 2025. UW operates a... 29 thin
University of Maryland College Park The University of Maryland, College Park (UMD) is the flagship public research university of the University System of Maryland, located in College Park, Maryland, United States.... 7 thin
eCFR Electronic Code of Federal Regulations REST API for accessing the official US Code of Federal Regulations, searching regulations, and retrieving regulatory version history. 3 thin
University of North Carolina at Chapel Hill The University of North Carolina at Chapel Hill is a leading public research university in Chapel Hill, North Carolina, United States, ranked #155 in the QS World University Ran... 39 thin
Morgan Stanley Morgan Stanley is a global financial services firm that offers a wide range of services to individuals, corporations, and governments. The firm is known for its investment banki... 6 thin
Paymentus Paymentus (NYSE: PAY) is a Addison, Texas-based cloud billing and payment technology company founded in 2004 that operates one of the largest electronic bill presentment and pay... 2 thin
University of Pennsylvania The University of Pennsylvania (Penn) is a private Ivy League research university in Philadelphia, ranked #11 in the QS World University Rankings 2025. Penn's public developer f... 32 thin
California ISO The California Independent System Operator (CAISO) is the non-profit public benefit corporation that operates the high-voltage transmission grid serving roughly 80 percent of Ca... 2 thin
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 thin
Nacha Nacha (formerly the National Automated Clearing House Association) is the nonprofit, member-governed steward of the ACH Network, the batch-based account-to-account payment rail ... 24 thin
Cohere Health Cohere Health is a United States clinical-intelligence and utilization-management company that digitizes prior authorization for health plans. Its Unify platform applies clinica... 3 thin
NAIC The National Association of Insurance Commissioners (NAIC) is the U.S. standard-setting and regulatory support organization created and governed by the chief insurance regulator... 2 thin
National Association of REALTORS The National Association of REALTORS (NAR) is the largest trade association in the United States, representing roughly one million members across residential and commercial real... 1 thin
Marriott International Marriott International is the world's largest hotel group by room count, headquartered in Bethesda, Maryland, United States, operating and franchising roughly thirty brands from... 6 thin
Resilience Resilience is a United States cyber-risk company that underwrites cyber insurance and technology errors-and-omissions coverage while running the security analytics and claims se... 1 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
MLS Grid The MLS Grid is a United States MLS data-distribution cooperative created by a network of Multiple Listing Services to give brokers, MLSs and technology vendors ONE normalized d... 1 thin
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 thin
New York Independent System Operator (NYISO) The New York Independent System Operator (NYISO) is the not-for-profit FERC-jurisdictional entity that operates New York State's bulk electricity grid, administers the state's w... 6 thin
Southern California Edison Southern California Edison (SCE) is the regulated electric utility subsidiary of Edison International, delivering power to roughly 15 million people across a 50,000 square-mile ... 2 thin
Amwell Amwell (American Well) is a United States telehealth and hybrid-care technology company headquartered in Boston, Massachusetts, whose Converge platform delivers virtual and in-p... 3 thin
Rhapsody Rhapsody Health Solutions is a US-headquartered (Boston, Massachusetts) healthcare interoperability company trusted by more than 1,900 healthcare organizations across 31 countri... 5 emerging
Western Alliance Bank Western Alliance Bancorporation (NYSE: WAL) is a Phoenix, Arizona based super-regional bank holding company with roughly $80 billion in assets, operating through its principal s... 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
East West Bank East West Bank is the California state-chartered commercial banking subsidiary of East West Bancorp, Inc. (NASDAQ EWBC), headquartered in Pasadena, California, with roughly $79.... 1 emerging
GovTrack GovTrack is a free, open-access platform for tracking the United States Congress, providing legislative data since 2004. It offers a REST API for accessing bill status, voting r... 1 emerging
NAESB The North American Energy Standards Board (NAESB) is the non-profit, industry-consensus standards development organization formed in 1994 that writes the business practice stand... 2 emerging
Landis+Gyr Landis+Gyr Group AG is a 130-year-old energy technology company that builds the smart electricity, gas and water meters, the RF-mesh and cellular networks, and the head-end, met... 0 emerging
RE/MAX RE/MAX Holdings, Inc. (NYSE: RMAX, SIC 6531, Denver, Colorado) is one of the world's largest real estate brokerage franchisors, licensing the RE/MAX brand to independently owned... 3 emerging
NERC The North American Electric Reliability Corporation (NERC) is the not-for-profit international regulatory authority certified by FERC in July 2006 as the Electric Reliability Or... 0 emerging
University of Michigan-Ann Arbor The University of Michigan-Ann Arbor is a public research university ranked #21 in the QS World University Rankings 2025 (United States). Its developer and API footprint is led ... 3 emerging
Arizona State University Arizona State University (ASU) is a large public research university based in Tempe, Arizona, United States, ranked #200 in the QS World University Rankings 2025. ASU's confirme... 4 emerging
Columbia University Columbia University is a private Ivy League research university in New York City, ranked #18 in the QS World University Rankings 2025. Its public developer and API footprint is ... 4 emerging
University of California, Berkeley The University of California, Berkeley (UC Berkeley) is a public land-grant research university and the flagship campus of the University of California system, ranked #12 in the... 4 emerging
Yes Energy Yes Energy is a Boulder, Colorado power market data company serving the North American wholesale electricity markets — the seven ISOs and RTOs (ERCOT, PJM, MISO, CAISO, SPP, ISO... 1 emerging
Brown University Brown University is a private Ivy League research university in Providence, Rhode Island, ranked #57 in the QS World University Rankings 2025. Its public developer and API footp... 3 emerging
Wyndham Hotels & Resorts Wyndham Hotels & Resorts, Inc. (NYSE: WH) is the world's largest hotel franchising company by number of properties, with over 8,300 affiliated hotels and approximately 869,000 r... 3 emerging
Amtrak Amtrak (the National Railroad Passenger Corporation) is the federally chartered operator of the United States national intercity passenger rail network, headquartered in Washing... 1 emerging
Truist Truist Financial Corporation is a U.S. bank holding company headquartered in Charlotte, North Carolina, formed in December 2019 through the merger of BB&T and SunTrust Banks. It... 2 emerging
University of Wisconsin-Madison The University of Wisconsin-Madison is a public land-grant research university in Madison, Wisconsin, ranked #46 in the QS World University Rankings 2025. Its Division of Inform... 4 emerging
Homes.com Homes.com is a United States residential real estate portal owned by CoStar Group, which acquired the property in 2021 and folded the Homesnap agent application into it — homesn... 0 emerging
Sana Benefits Sana Benefits is an Austin, Texas health benefits company founded in 2017 that sells level-funded and self-funded small-group health plans to small and midsize employers in the ... 0 emerging
Kalepa Kalepa is a New York–headquartered insurtech founded in 2018 by Paul Monasterio and Daniel Hillman that builds Copilot, an AI underwriting workbench sold to commercial property ... 0 emerging
Blink Charging Blink Charging Co. (Nasdaq BLNK) is a United States electric vehicle charging company headquartered at 17301 Melford Boulevard, Bowie, Maryland, with additional offices in Calif... 0 emerging
Uplight Uplight is a Boulder, Colorado energy technology company formed in 2019 from the merger of Tendril and Simple Energy and expanded through the acquisitions of EnergySavvy, FirstF... 1 emerging
Klara Klara is a US healthcare patient-engagement and communication platform, now part of Modernizing Medicine (ModMed), that gives medical practices two-way secure messaging, patient... 0 emerging
Alaffia Alaffia (Alaffia Health) is a New York City-based healthtech company building an AI platform that helps health plans reduce improper payments and administrative waste across cla... 0 emerging
EnergyHub EnergyHub is a Brooklyn, New York distributed energy resource management system (DERMS) vendor and an independent subsidiary of Alarm.com (Nasdaq ALRM), operating in its home ma... 2 emerging
Novo Novo is a New York- and Miami-based financial technology company, founded in 2016, that operates a digital business-banking platform for small businesses, entrepreneurs, and fre... 0 emerging
University of Texas at Austin The University of Texas at Austin is a flagship public research university in Austin, Texas, United States, ranked #65 in the QS World University Rankings 2025. Its public, mach... 3 emerging
Ohio State University Ohio State University is a large public land-grant research university in Columbus, Ohio, United States, ranked #208 in the QS World University Rankings 2025. It does not operat... 3 emerging
Rice University Rice University is a private research university in Houston, Texas, ranked #141 in the QS World University Rankings 2025. Its public developer/API footprint is modest and center... 4 emerging
University of California, Santa Barbara University of California, Santa Barbara (UCSB) is a public land-grant research university and a member of the University of California system, ranked #79 in the QS World Univers... 7 emerging
Enterprise Mobility Enterprise Mobility is the Clayton, Missouri parent of Enterprise Rent-A-Car, National Car Rental and Alamo Rent a Car, and the largest car rental provider in the world — 90,000... 4 emerging
EIS Group EIS Group (EIS Ltd) is a United States core-systems vendor for insurance, founded in 2008 out of Exigen Insurance Solutions and headquartered in San Francisco, California. EIS s... 0 emerging
Princeton University Princeton University is a private Ivy League research university in Princeton, New Jersey, ranked #13 in the QS World University Rankings 2025. Its public developer footprint is... 3 emerging
Tuva Health Tuva Health, Inc. is a United States healthcare data company behind The Tuva Project, an open-source, warehouse-native data-transformation platform that harmonizes, validates, n... 3 emerging
University of California, Los Angeles The University of California, Los Angeles (UCLA) is a public land-grant research university in Los Angeles, California, ranked #30 in the QS World University Rankings 2025. UCLA... 6 emerging
University of Minnesota The University of Minnesota is a public land-grant research university with its flagship campus in the Twin Cities (Minneapolis-Saint Paul), ranked #203 in the QS World Universi... 3 emerging
University of California, San Francisco The University of California, San Francisco (UCSF) is a public health-sciences university and the only UC campus dedicated exclusively to graduate and health professions educati... 2 emerging
Vanderbilt University Vanderbilt University is a private research university in Nashville, Tennessee, ranked #248 in the QS World University Rankings 2025. Its public developer/API footprint is limit... 2 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
Texas A&M University Texas A&M University is a public land-grant research university in College Station, Texas, and the flagship of the Texas A&M University System. It is ranked #154 in the QS World... 2 emerging
Washington University in St. Louis Washington University in St. Louis (WashU) is a private research university in St. Louis, Missouri, ranked #171 in the QS World University Rankings 2025. Its public developer fo... 2 emerging
Case Western Reserve University Case Western Reserve University (CWRU) is a private research university in Cleveland, Ohio, United States, ranked #259 in the QS World University Rankings 2025. CWRU does not op... 0 emerging
California Institute of Technology The California Institute of Technology (Caltech) is a private research university in Pasadena, California, ranked #10 in the QS World University Rankings 2025. Caltech's public,... 3 emerging
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 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
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
HealthVerity HealthVerity is a United States life-sciences data platform, headquartered in Philadelphia, Pennsylvania, that operates what it describes as the nation's largest real-world data... 1 emerging
University of Florida The University of Florida (UF) is a public land-grant research university in Gainesville, Florida, United States, and ranks #215 in the QS World University Rankings 2025. UF doe... 3 emerging
University of Pittsburgh The University of Pittsburgh is a public research university in Pittsburgh, Pennsylvania, United States, ranked #271 in the QS World University Rankings 2025. Its public develop... 4 emerging
University of Southern California The University of Southern California (USC) is a private research university in Los Angeles, California, ranked #59 in the QS World University Rankings 2025. USC does not operat... 1 emerging
Boston University Boston University is a private research university in Boston, Massachusetts, chartered in 1869, ranked #88 in the QS World University Rankings 2025. It serves over 34,000 studen... 2 emerging
JetBlue JetBlue Airways (IATA code B6) is a New York-headquartered low-cost United States carrier flying across the U.S., Caribbean, Latin America and Europe, with hubs and focus cities... 0 emerging
Apartments.com Apartments.com is the largest United States rental-listings marketplace, owned by CoStar Group since its 2014 acquisition and operated from Arlington, Virginia as the anchor of ... 0 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
Commure Commure is a San Francisco-based AI-native healthcare technology company that operates an integrated clinical and operational platform for United States health systems following... 0 emerging
California Health and Human Services California Health and Human Services is a state government open-data portal for United States running CKAN. It exposes the CKAN catalog API, a standardized machine-readable inte... 1 emerging
California Natural Resources Agency California Natural Resources Agency is a state government open-data portal for United States running CKAN. It exposes the CKAN catalog API, a standardized machine-readable inter... 1 emerging
California Open Data California Open Data is a state government open-data portal for United States running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over appro... 1 emerging
The Clearing House (RTP) The Clearing House (TCH) is a U.S. banking association and payments company owned by many of the largest commercial banks. It operates three core payment systems: CHIPS (large-v... 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
Ebix Ebix is a United States insurance software and exchange company headquartered in Johns Creek, Georgia, operating as market infrastructure between carriers, MGAs, brokers and age... 0 emerging
PSEG Public Service Enterprise Group (PSEG) is a diversified energy holding company headquartered in Newark, New Jersey. Its regulated utility subsidiary Public Service Electric and ... 0 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
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 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
Southern Company Southern Company is an Atlanta-headquartered energy holding company and one of the largest producers of electricity in the United States, serving approximately 9 million electri... 0 emerging
Discover Financial Services Discover Financial Services is a US direct bank and payments company that owns the Discover Network, the PULSE debit network, and Diners Club International. Its Discover Global ... 4 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
Lockton Lockton Companies is the world's largest privately held, independent insurance brokerage, founded by Jack Lockton in 1966 and headquartered in Kansas City, Missouri, United Stat... 0 emerging
Choice Hotels Choice Hotels International (NYSE: CHH) is a United States hotel franchisor headquartered in North Bethesda, Maryland, operating 7,575 hotels with 656,825 rooms open across 49 s... 0 emerging
Douglas Elliman Douglas Elliman Inc. (NYSE: DOUG) is a residential real estate brokerage founded in 1911 and headquartered at 575 Madison Avenue, New York City. It is one of the largest brokera... 0 emerging
SAP America SAP America, Inc. is the US subsidiary of SAP SE, headquartered in Newtown Square, Pennsylvania, and serving as the Americas headquarters for the parent company's enterprise sof... 1 emerging
AmeriGEOSS Community Platform AmeriGEOSS Community Platform is a organization open-data portal for United States running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over ... 1 emerging
Analyze Boston Analyze Boston is a municipal government open-data portal for United States running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approxi... 1 emerging
City of San Jose City of San Jose is a open data portal open-data portal for United States running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approxima... 1 emerging
DOE NETL Energy Data Exchange DOE NETL Energy Data Exchange is a federal government open-data portal for United States running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface... 1 emerging
Data.gov Inventory Data.gov Inventory is a federal government open-data portal for United States running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over appro... 1 emerging
Hawaii Open Data Portal Hawaii Open Data Portal is a state government open-data portal for United States running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over ap... 1 emerging
Medicaid Open Data Medicaid Open Data is a federal government open-data portal for United States running DKAN. It exposes the DKAN catalog API, a standardized machine-readable interface over appro... 1 emerging
Milwaukee Open Data Milwaukee Open Data is a municipal government open-data portal for United States running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over ap... 1 emerging
NASA Open Data NASA Open Data is a federal government open-data portal for United States running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approxima... 1 emerging
Oklahoma Oklahoma is a open data portal open-data portal for United States running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately 391... 1 emerging
San Bernardino County ATC OpenData San Bernardino County ATC OpenData is a county government open-data portal for United States running CKAN. It exposes the CKAN catalog API, a standardized machine-readable inter... 1 emerging
US Small Business Administration Open Data US Small Business Administration Open Data is a federal government open-data portal for United States running CKAN. It exposes the CKAN catalog API, a standardized machine-reada... 1 emerging
Virginia Open Data Virginia Open Data is a state government open-data portal for United States running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approxi... 1 emerging
Vistra Corp Vistra Corp (NYSE: VST) is an Irving, Texas integrated retail electricity and power generation company and the largest competitive power generator in the United States, operatin... 0 emerging
Brown & Brown Brown & Brown, Inc. (NYSE: BRO) is a Daytona Beach, Florida headquartered insurance brokerage and risk-management intermediary founded in 1939, and one of the largest independen... 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
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
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 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
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
Government Accountability Office The Government Accountability Office (GAO) is the United States government's supreme audit institution. It provides Congress with auditing, evaluation, and investigative service... 0 emerging
HEDNA HEDNA (Hotel Electronic Distribution Network Association) is a not-for-profit trade association founded in 1991 and headquartered in Forest Hill, Maryland, United States, that c... 0 emerging
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 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
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 emerging
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 emerging
Datavant Datavant is a United States health-data logistics company, formed from the 2021 merger of Datavant and Ciox Health, that connects and de-identifies healthcare data across a "net... 0 emerging
Invitae Invitae (now Labcorp Invitae, following Labcorp's 2024 acquisition of select Invitae assets) is a United States medical genetics and healthcare-technology company that provides ... 0 emerging
Comerica Comerica Incorporated is a Texas-headquartered super-regional financial services holding company providing retail, small-business, commercial, and wealth-management banking acro... 0 emerging
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 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
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
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
Frost Bank Frost Bank is the banking subsidiary of Cullen/Frost Bankers, Inc. (NYSE: CFR), a San Antonio, Texas-based financial holding company and one of the largest Texas-headquartered b... 0 minimal
AST SpaceMobile AST SpaceMobile (NASDAQ, ASTS) is a United States satellite operator building the SpaceMobile Network, a space-based cellular broadband constellation of BlueBird satellites carr... 0 minimal
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 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
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 minimal
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 minimal
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 minimal
AutoGrid AutoGrid Systems is a United States grid-technology company founded in 2011 by Amit Narayan in Redwood City, California, that built AI and machine-learning software for distribu... 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
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 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
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
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
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
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
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
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
Tempus Tempus AI, Inc. (formerly Tempus Labs) is an AI-enabled precision medicine and genomic diagnostics company founded in 2015 by Eric Lefkofsky and headquartered in Chicago, Illino... 3 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
CIBC Bank USA CIBC Bank USA is an Illinois state-chartered, FDIC-insured commercial bank (FDIC Cert #33306) headquartered at 120 South LaSalle Street in Chicago, Illinois. Formerly The Privat... 0 minimal
Popular (Banco Popular) Popular, Inc. (NASDAQ: BPOP), operating as Banco Popular, is a publicly traded financial holding company founded in 1893 and headquartered in Hato Rey, San Juan, Puerto Rico. It... 0 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
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
SouthState Bank SouthState Bank, National Association is an OCC-chartered national commercial bank headquartered in Winter Haven, Florida, and the principal subsidiary of SouthState Bank Corpor... 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
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
Chipper Cash Chipper Cash is a pan-African fintech (legal entities Critical Ideas, Inc. and Voyse Technologies US, Inc.) operating a mobile-first cross-border money transfer, digital payment... 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
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
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
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
Assurely Assurely is a United States insurtech and managing general agent (MGA) founded by David Carpentier and Ty Sagalow that builds and distributes commercial property-and-casualty in... 0 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
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
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
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

APIs from this country (1416)

Showing 200 of 1416 — search the full set on apis.io.

1up Electronic Prior Authorization API

CMS-0057-F Electronic Prior Authorization solution automating prior authorization submission and decisioning over FHIR, aligned to the Da...

1up FHIR API (DSTU2)

1upHealth's managed HL7 FHIR DSTU2 (1.0.2) REST API cloud server, exposing 94 FHIR resource types. Publishes a live Conformance statement...

1up FHIR API (R4)

1upHealth's managed HL7 FHIR R4 (4.0.1) REST API cloud server, exposing 144 FHIR resource types with SMART-on-FHIR OAuth 2.0 security. Pu...

1up FHIR API (STU3)

1upHealth's managed HL7 FHIR STU3 (3.0.2) REST API cloud server, exposing 117 FHIR resource types. Publishes a live CapabilityStatement a...

1up Patient Access API

CMS Patient Access solution delivering member clinical and claims data to patient-authorized third-party apps over FHIR, aligned to the C...

1up Patient Connect

Connectivity solution that acquires patient-authorized clinical records from a national network of EHR/provider and payer connections and...

1up Payer-to-Payer Data Exchange API

CMS Payer-to-Payer Data Exchange solution for sharing a member's historical clinical and claims data between health plans over FHIR when ...

1up Population Connect (Bulk FHIR)

Population-scale connectivity and Bulk Data (Flat FHIR) export solution for acquiring and computing over large member/patient populations...

1up Provider Access API

CMS Provider Access solution enabling payers to share member data with in-network providers over FHIR, aligned to the Da Vinci implementa...

1up Provider Directory API

Publicly accessible FHIR Provider Directory publishing accurate provider and network listings, aligned to the Da Vinci PDEX Plan-Net impl...

8x8 Administration - Address Management API

8x8 Administration Address Management API for managing service and emergency addresses attached to sites and users.

8x8 Administration - Operations API

8x8 Administration Operations API for tracking the status of long-running provisioning operations.

8x8 Administration - Phone Number Management API

8x8 Administration Phone Number Management API for listing and assigning telephone numbers within an 8x8 tenant.

8x8 Administration - Ring Group Management API

8x8 Administration Ring Group Management API for creating and managing ring groups and their members.

8x8 Administration - Site Management API

8x8 Administration Site Management API for creating and managing sites within an 8x8 tenant.

8x8 Administration - User Management API

8x8 Administration User Management API for provisioning, updating and deprovisioning users across an 8x8 UCaaS/CCaaS tenant.

8x8 Analytics for Contact Center Historical Metrics API

8x8 Analytics for Contact Center Historical Metrics API for querying historical queue, agent and interaction metrics, secured with OAuth2...

8x8 Analytics for Contact Center Real-time Metrics API

8x8 Analytics for Contact Center Real-time Metrics API for live queue, agent and interaction state, secured with OAuth2 client credentials.

8x8 CPaaS Voice Webhooks

Subaccount-level HTTP POST callbacks emitted by the 8x8 CPaaS voice platform: VSS (Voice Session Summary) for end-of-session outcomes, VC...

8x8 Contact Center Call API Reference

8x8 Contact Center Call API for controlling in-progress phone interactions handled by contact center agents.

8x8 Contact Center Chat API

8x8 Contact Center Chat API for creating conversations, exchanging messages and managing chat participants.

8x8 Contact Center Chat API V2

8x8 Contact Center Chat API v2 for creating and driving chat conversations, messages and participants inside the contact center.

8x8 Contact Center Dynamic Campaigns

8x8 Contact Center Dynamic Campaigns API for injecting and managing records in dynamic outbound campaigns.

8x8 Event Streaming API

Real-time contact center event stream delivered over the Apache Pulsar WebSocket interface. Clients connect to wss://{host}/ws/v2/reader/...

Audit Records API

8x8 Audit Records API for retrieving administrative audit trail records across the 8x8 platform.

Automation API

8x8 Automation API for defining, launching and managing communication workflow definitions and workflow instances across channels.

Business Messaging API

8x8 Business Messaging (Chat Apps) API for sending and receiving rich messages over WhatsApp Business, RCS, Viber Business, LINE Official...

Chapi - Chat API

8x8 Chapi chat API for programmatic creation of chat conversations against the contact center chat service.

Cloud Storage Service Public API

8x8 Cloud Storage Service Public API for listing, retrieving and managing call recordings and other stored media across regional storage ...

Configuration API

8x8 Connect Configuration API for subaccount-level configuration of the messaging platform.

Contact Center Agent Status API

8x8 Contact Center Agent Status API for reading and setting agent presence and status codes.

Contact Center Campaigns API

8x8 Contact Center Campaigns API for creating campaigns and managing campaign records for outbound dialing.

Contact Center Chat Gateway

8x8 Contact Center Chat Gateway API for bridging external chat channels into 8x8 Contact Center conversations.

Contacts API

8x8 Contacts API for managing contacts and contact groups used as recipients across the Connect messaging and voice products.

Customer 360 API

8x8 Customer 360 API for retrieving a consolidated customer interaction profile across 8x8 channels.

Jitsi as a Service (JaaS)

8x8's hosted Jitsi Meet video platform, integrated through the Jitsi IFrame API (commands, events and functions) and authorized with RS25...

Number Lookup API

8x8 Number Lookup API that validates phone numbers and returns carrier, portability and reachability data for database hygiene and anti-f...

Number Masking API

8x8 Number Masking API that bridges two parties through virtual numbers so neither participant sees the other's real phone number, with c...

Quality Management and Speech Analytics API

8x8 Quality Management and Speech Analytics API for evaluations, scorecards, transcripts and speech analytics over recorded contact cente...

SMS API

8x8 Connect SMS API for single and batch A2P SMS delivery worldwide, with sender ID handling, encoding control, delivery receipts and mes...

Verification API

8x8 Verification API for generating and validating SMS- and voice-based one-time passcodes for mobile number verification and two-factor ...

Video Interaction API

8x8 Video Interaction API for creating and managing agent-to-customer video sessions initiated from a messaging or voice interaction.

Voice API

8x8 Connect Voice API for programmable outbound and inbound calling, callflows, voice messaging and IVR session control over the 8x8 clou...

Work Analytics

8x8 Work Analytics API exposing unified communications usage and quality metrics for the 8x8 Work (UCaaS) product.

Work Analytics Customer Data

8x8 Work Analytics Customer Data API for retrieving customer-scoped analytics datasets from the 8x8 Work platform.

Work Analytics Historical

8x8 Work Analytics Historical API for querying historical unified communications call and meeting records and aggregates.

ACI BackOffice API

BackOffice operations on the Open Payment Platform let integrators process and manage previously authorized transactions — captures, refu...

ACI COPYandPAY

COPYandPAY is ACI's secure, PCI-friendly embedded payments widget for merchants and integrators. It renders a hosted card and alternative...

ACI Mobile SDK

The ACI Mobile SDK lets developers accept payments inside native mobile apps, wrapping the Open Payment Platform's card and alternative-p...

ACI Open Payment Platform — Server-to-Server API

The core RESTful payment API of the ACI Open Payment Platform (PAY.ON gateway). Server-to-Server integration lets merchants and PSPs run ...

ACI Pay By Link API

Pay By Link lets merchants create secure, customizable hosted payment link pages and collect payments without a full checkout integration...

AdvancedMD Application Access APIs (Legacy Patient APIs)

Non-FHIR REST API family published on the AdvancedMD FHIR portal as "Legacy Patient APIs" and titled "AdvancedMD Application Access APIs"...

AdvancedMD Connect APIs

AdvancedMD's proprietary partner API family, published in both XML-RPC and REST formats, which lets developers build companion applicatio...

AdvancedMD FHIR Bulk API

HL7 FHIR Bulk Data Access (Flat FHIR) API for exporting a patient group's data from AdvancedMD. Documented operations cover backend-servi...

AdvancedMD FHIR Bulk JWKS API

Developer-portal helper API that mints JWT client assertions for testing the FHIR Bulk Data workflow. Documented as POST /v1/fhir-jwks/to...

AdvancedMD FHIR Endpoint Directory

Public, unauthenticated service base URL publication required of ONC-certified API suppliers. GET https://providerapi.advancedmd.com/v1/r...

AdvancedMD FHIR Single API (US Core 6.1.0)

Read-only HL7 FHIR R4 (4.0.1) API for single-patient data access, aligned to the HL7 FHIR US Core Implementation Guide STU 6.1.0 and publ...

Aidbox Bulk Data API

FHIR Bulk Data API for large-scale export and import of FHIR resources, including $export, FHIR import/load, and dump utilities for movin...

Aidbox FHIR API

Aidbox's HL7 FHIR REST API for creating, reading, updating, deleting, and searching clinical and administrative resources. Supports FHIR ...

Aidbox GraphQL API

A GraphQL API over FHIR data that lets clients request exactly the data they need across related resources in a single call.

Aidbox REST & Search API

Aidbox-native REST and search API offering CRUD over resources plus SQL-based search implementations for performance optimization and com...

Aidbox SQL-on-FHIR API

SQL-on-FHIR support that lets clients run SQL queries directly against FHIR data, treating FHIR resources as relational tables for analyt...

Aidbox Terminology API

Terminology services for working with FHIR CodeSystems, ValueSets, and ConceptMaps, including validation and lookup against clinical term...

Aidbox Topic-Based Subscriptions API

FHIR topic-based Subscriptions that deliver notifications on changes to FHIR resources through multiple channels for event-driven healthc...

Akoya Accounts API

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

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 Balances API

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

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 Customers API

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

Akoya Investments API

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

Akoya Notifications API

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

Akoya Payments API

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

Akoya Statements API

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

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 Transactions API

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

Ally Financial Platform (Conceptual Model)

A conceptual, API-Evangelist-derived domain model of Ally Financial's consumer platform spanning deposit accounts (checking, savings, mon...

Ally Invest API (Legacy / Retired)

The legacy Ally Invest brokerage REST API, inherited from Ally's 2016 acquisition of TradeKing. It offered OAuth 1.0a authenticated acces...

AmeriGEOSS Community Platform CKAN Action API

CKAN Action API for AmeriGEOSS Community Platform, a consistent JSON-over-HTTP interface over a catalog of 645,296 datasets. Standard act...

American Express @ Work B2B API

The American Express @ Work B2B API is a suite of services that allows businesses to securely access their American Express corporate acc...

American Express AMEX Account Connect

AMEX Account Connect is a suite of APIs that enables eligible American Express Card Members to add their Cards on file with participating...

American Express API-Based Payment Platform

The American Express API-based Payment Platform allows eCommerce sellers and merchants to scale their business by integrating with Open B...

American Express Account and Transaction API

The American Express Account and Transaction API is an open-banking service that enables regulated third-party providers to access and re...

American Express Card On-Demand

American Express Card On-Demand offers customers the convenience and flexibility of instantly receiving a digital card for their American...

American Express Confirmation of Funds PSD2 API

The American Express Confirmation of Funds PSD2 API is a secure and efficient service that enables regulated card-based payment instrumen...

American Express Enhanced Authorization (EA)

American Express Enhanced Authorization (EA) is a fraud prevention tool that helps protect cardholders and merchants from unauthorized tr...

American Express Network Loyalty Platform

The American Express Network Loyalty Platform (the R42 Platform) is a suite of real-time Application Programming Interfaces (APIs) offere...

American Express Pay with Points

American Express Pay with Points allows cardholders to use the points they have earned through their American Express Membership Rewards ...

American Express Payment Account Reference (PAR)

Payment Account Reference (PAR) provides an aggregated view of a Card Member's account activity across different payment formats. Develop...

American Express Smart Offer Partnership

The American Express Smart Offer Partnership product provides registered partners with access to certain American Express data required t...

American Express Token Service (AETS) API

The American Express Token Service (AETS) API allows developers to securely tokenize cardholder data, providing a layer of security for o...

Egencia Approval Customisation SPI

An outbound service provider interface that lets a customer decide, at checkout time, whether level one and level two approval are requir...

Egencia Approval Workflow API

Programmatic approval or denial of booking requests, at trip level and at trip-item level. Documented operations are POST /v1/bookings/{b...

Egencia Company CDF API

Manages custom data fields - the client-defined fields Egencia describes as capturing "invoicing, reporting, approval, billing" detail, c...

Egencia Company Details API

Retrieves company information for an Egencia corporate account - name, display name and related detail - plus e-commerce settings and an ...

Egencia Context SSO API

Single sign-on entry point that carries contextual data into the Egencia booking flow at authentication time. Documented endpoints are GE...

Egencia Duty of Care API

Traveller-tracking data for risk and duty-of-care programmes. Egencia documents POST https://apis.egencia.com/dutyofcare/api/v1/bookings ...

Egencia Expense Cancellation and Deletion API

Trip-level cancellation and deletion of bookings. Documented operations are POST /v1/bookings/{bookingId}/cancel and POST /v1/bookings/{b...

Egencia Expense SPI

Near real-time push of booking and expense data out of Egencia into a customer's expense or ERP system. Egencia describes it as an "Expen...

Egencia Get Booking API

Retrieval of a booking and its individual trip items, plus the receipts attached to an item. Documented operations are GET /v1/bookings/{...

Egencia Receipt API

Retrieval of the receipt for a booked trip item, via GET /v1/receipts/{itemId}, paired with a Receipt SPI that pushes a notification to a...

Egencia Reporting API (BI Transactions)

Consolidated booking transaction data out of Egencia, and the closest thing in the estate to a documented exit path. POST /v1/transaction...

Egencia User Sync API

SCIM-based user provisioning for an Egencia corporate travel programme. Egencia's own overview states the API "supports SCIM, or System f...

Egencia Validation SPI

A service provider interface, not a consumable API - Egencia calls the customer. At checkout, when a traveller presses book, Egencia post...

Amtrak GTFS Schedule Feed

Amtrak's complete national timetable published as a static General Transit Feed Specification archive, served from content.amtrak.com wit...

Amwell Converge Platform API

Amwell's Converge platform REST APIs, which leverage HL7 FHIR and single sign-on, let partners embed and orchestrate virtual care — urgen...

Amwell EHR Integration

Amwell's verified embedded-telehealth integrations for the Epic and Oracle Cerner electronic health records, using single sign-on and FHI...

Amwell Telehealth SDK

Amwell's embedded telehealth software development kits for iOS, Android, and web, enabling organizations to plug live virtual visits dire...

Analyze Boston CKAN Action API

CKAN Action API for Analyze Boston, a consistent JSON-over-HTTP interface over a catalog of 231 datasets. Standard actions include packag...

Anywhere Agent Recruiting API

An endpoint for third-party CRM integration partners to deliver recruiting activities into Anywhere's iProspect application, validated ag...

Anywhere Back Office Management API

Write and update data into Anywhere systems, covering Listing, Transaction, Agent, Team, Office and Company data across all Anywhere fran...

Anywhere BackOffice Read-only API

Read-only access to Anywhere back-office data from the Dash platform, including listing, transaction, agent, team, office and company data.

Anywhere Consumer Journey API

Track a consumer's real estate transaction end to end, giving buyers visibility into the closing process with clear milestones, action it...

Anywhere Dynamic Search API

Real-time search over Anywhere listing details for applications that do not maintain a local data store. Documented as short-response-tim...

Anywhere Earnest Money API

Manage and access earnest money data for brokered trades: payee search, buyer and seller retrieval for a deal, creation of disbursement r...

Anywhere Leads Engine API

Handles ingestion, routing and assignment of leads for Anywhere brands. Listed on the developer portal home page as a Partner-visibility ...

Anywhere Leads Management API

Powers third-party CRM applications to sync lead data with Anywhere source systems so agents can manage leads and contacts in one place. ...

Anywhere Listing Extensions API

A bundle of APIs for listings submitted through external and internal products, enhancing property listings with SMS Property ID, RealVit...

Anywhere Listing Metric API

Listing management metric information for Anywhere franchise brands, including video views, virtual tour views and listing views, availab...

Anywhere Listing Syndication API

Synchronize marketing data for all Anywhere franchise brands and the brokerage group to an external system. Marketing data includes Compa...

Anywhere Listings Promotions API

Synchronize promotion data from Anywhere, covering channels, publication lists in each channel, nominated listings and listings flagged i...

Anywhere MLS Data Service API

Endpoints for MLS listings data assembled by Anywhere's MLS Data Platform (MDP), which downloads, processes and enriches listings from mu...

Anywhere Marketing - Franchise API

Synchronize marketing data for all Anywhere franchise brands and brokerages, including Corporate Staff, Company, Office, Agent, Team, Lis...

Anywhere Marketing and Transactions API

Synchronize Anywhere marketing data together with franchise brokerage production (transaction) details. Marketing detail includes Corpora...

Anywhere Master Data (MDM) API

A bundle of APIs representing clean, curated master data for Agent, Office, Company, Staff and Listings entities, plus shared address and...

Anywhere RealVitalize API

Allows HomeAdvisor to integrate its backend services with the RealVitalize backend — accessing enrollment information and adding or updat...

Anywhere Referral Leads API

Submit a new lead to Anywhere's referral platform for a specific real estate referral program and share status updates across the custome...

Anywhere Referral Partner Integration API

Submit a new lead to Anywhere's referral platform for a specific real estate referral program, creating a connected experience between th...

Anywhere Relocation Authorization API

Lets corporate clients trigger new relocation initiations or authorizations into Cartus. Authorizations are processed, a new customer fil...

Anywhere Settlement Company API

Exposes Anywhere Integrated Services settlement companies and their details, letting a consuming application retrieve settlement companie...

Anywhere Transactions - Franchise API

Synchronize brokerage production (transaction) data from Anywhere, including Sale and Other Income transactions and the associated buyer ...

Anywhere User Access Management API

Build and manage user access to Anywhere brand extranet applications and build user access reports. Exposes a user's profile plus the lis...

ASU Course Catalog & Class Search

ASU publishes a public course catalog and class search at catalog.apps.asu.edu (with a legacy interface at webapp4.asu.edu). It provides ...

ASU Library Research Data Repository API

The ASU Library Research Data Repository runs on the open-source Dataverse platform (verified version 6.10.1) and exposes Dataverse's nat...

ASU Research Data Repository OAI-PMH

The ASU Library Research Data Repository Dataverse OAI Archive exposes an OAI-PMH 2.0 metadata harvesting endpoint. The Identify verb res...

ASU WebAuth (CAS / Shibboleth SSO)

ASU operates an enterprise single sign-on service using the Central Authentication Service (CAS) protocol with Shibboleth/SAML federation...

Associated Bank jXchange (Jack Henry) Integration

Associated Bank surfaces core-banking integration through its core provider, Jack Henry, via the jXchange SOAP API platform. Documented s...

Axos Account Enrollment API

Submit new account applications and open new Axos deposit and commercial accounts programmatically. Partner-gated access secured with OAu...

Axos Account Maintenance API

Keep client funds current - check balances, manage stop payments, update account information, close accounts, and move funds between depo...

Axos Account Reporting API

Access transaction reports, query company data, and identify client accounts for data-driven reporting. Partner-gated access secured with...

Axos Payment Solutions API

Enable fund transfers between Axos accounts and track payment status, including domestic wire origination. Partner-gated access secured w...

BMO ACH Payments API

Initiates and manages U.S. ACH credit and debit payments (sending or collecting funds) with live status updates, for treasury and account...

BMO Account Information API

Retrieves account details, balances, and transaction information for Online Banking for Business accounts, secured with OAuth 2.0 and a c...

BMO Account Validation API

Verifies U.S. account ownership and returns a risk-level score before a transfer is set up, checking submitted owner details against Earl...

BMO Authorize & Token API

OAuth 2.0 authorization-code and token endpoints that protect all BMO commercial API connections. Published as a Swagger 2.0 definition c...

BMO Client Data Encryption Key API

Issues a client data encryption key used to encrypt sensitive fields (for example, account numbers and tax IDs) in requests to other BMO ...

BMO EFT Payments API

Initiates Canadian Electronic Funds Transfer (EFT) credit and debit payments with live status updates and batch support (up to 50 payment...

BMO Image Retrieval API

Searches for and downloads images of deposited cheques and other items directly within a customer application. OAuth 2.0 plus client API ...

BMO Instant Payments (Interac) API

Sends and receives real-time Interac e-Transfer instant payments in Canada with live status, request-for-money, and autodeposit flows. OA...

BMO Push Notification API

Delivers asynchronous payment-status push notifications back to a registered client endpoint, letting integrations react to live updates ...

BMO Wire Payments (Canada) API

Submits and tracks Canadian domestic and international wire payments from BMO business accounts, secured with OAuth 2.0 and a client API ...

BMO Wire Payments (U.S.) API

Submits and tracks U.S. domestic and international wire payments from Online Banking for Business accounts, secured with OAuth 2.0 and a ...

BNY Asset Servicing API

Asset Servicing API family for custody, fund accounting, middle-office, and transfer-agency operations, published through the BNY Develop...

BNY Data On-Chain

Public, smart-contract-only product that broadcasts BNY-attested fund accounting data to public blockchains for on-chain and off-chain co...

BNY Markets API

Markets API family spanning FX, securities finance, fixed income, and equities, published through the BNY Developer Marketplace. API refe...

BNY Pershing API

Pershing API family for clearing, custody, and the NetX360+ / Wove wealth platforms serving broker-dealers and RIAs, published through th...

BNY Treasury Services API

Treasury Services API family covering payments (USD clearing, global ACH, RTP, wires, Pay by Bank), liquidity, cash management, trade fin...

BankUnited API Experience Hub

BankUnited's first-party developer portal ("API Experience Hub"), a Salesforce Experience Cloud site backed by MuleSoft Anypoint Exchange...

Bond Accounts & Statements API

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

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 Credit API

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

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 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 Simulation (Sandbox) API

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

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 Webhooks API

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

AI API Access (Azure OpenAI / Amazon Bedrock)

Boston University IS&T provides gated access to Large Language Model API keys for academic and research use, brokering frontier models vi...

OpenBU Repository OAI-PMH API

OpenBU is Boston University Libraries' open-access institutional repository, built on DSpace. It exposes a publicly accessible OAI-PMH 2....

Brown Digital Repository (BDR) API

Public REST/search API for the Brown Digital Repository, the library's platform for gathering, indexing, storing, preserving, and making ...

Brown Digital Repository IIIF Service

IIIF (International Image Interoperability Framework) image and presentation service exposing IIIF manifests for objects in the Brown Dig...

Brown Shibboleth Single Sign-On (SAML)

Brown's InCommon-federated Shibboleth identity provider implementing the OASIS SAML 2.0 standard for web single sign-on across Brown web ...

CCC Identity (OpenID Connect)

The Okta-hosted identity service behind CCC Connect and the CCC customer and partner portals, running on the custom domain auth.cccis.com...

CCC Platform API Gateway

CCC's production API gateway. GET https://api.cccis.com/v1 returns HTTP 401 with an RFC 6750 Bearer challenge and an Apigee fault body ({...

CCC Secure Share API

CCC's only publicly named API product. Secure Share is described by CCC as "a network using cloud-based APIs to permit more than 22,000 c...

California Health and Human Services CKAN Action API

CKAN Action API for California Health and Human Services, a consistent JSON-over-HTTP interface over a catalog of 481 datasets. Standard ...

CAISO OASIS Download API

The Open Access Same-time Information System (OASIS) Download API — CAISO's public wholesale market data interface. Two servlets, SingleZ...

CAISO Today's Outlook Data Feeds

The CSV feeds behind CAISO's public Today's Outlook dashboard. Anonymous GET requests to https://www.caiso.com/outlook/current/{report}.c...

CaltechDATA OAI-PMH

OAI-PMH metadata harvesting endpoint for CaltechDATA, enabling programmatic harvesting of repository metadata records. Verified live via ...

CaltechDATA REST API

Public REST API for CaltechDATA, the Caltech institutional research data repository built on InvenioRDM. Supports querying and retrieving...

IRSA Virtual Observatory APIs (IPAC)

Caltech/IPAC NASA Infrared Science Archive (IRSA) exposes IVOA-standard Virtual Observatory APIs, including Table Access Protocol (TAP), ...

California Natural Resources Agency CKAN Action API

CKAN Action API for California Natural Resources Agency, a consistent JSON-over-HTTP interface over a catalog of 21,080 datasets. Standar...

California Open Data CKAN Action API

CKAN Action API for California Open Data, a consistent JSON-over-HTTP interface over a catalog of 4,456 datasets. Standard actions includ...

Capital One Account Lookup API

The Capital One Account Lookup API is a DevExchange product that lets approved partners resolve and retrieve consumer account information...

Capital One Authorizations API

The Capital One Authorizations API lets approved partners programmatically validate and authorize financial transactions against Capital ...

Capital One Credit Offers API

The Capital One Credit Offers API provides approved partners programmatic access to Capital One credit card offers, including rewards pro...

Capital One Customer Transactions

The Capital One Customer Transactions product exposes consumer-permissioned transaction data so approved partners can retrieve and reconc...

Capital One Data Protection and Client Authentication Public Key Sharing API

The Capital One Data Protection and Client Authentication Public Key Sharing API lets integrating clients securely exchange public keys w...

Capital One Digital Auto Financing Credit Application API

The Capital One Digital Auto Financing Credit Application API lets approved partners such as dealers and auto-marketplaces submit and pro...

Capital One Enhanced Decisioning Data API

The Capital One Enhanced Decisioning Data API gives approved partners access to data signals that support credit, risk, and fraud decisio...

Capital One In-Store Credit Card Payments API

The Capital One In-Store Credit Card Payments API lets merchants process Capital One credit card payments directly within their in-store ...

Capital One POS Credit Card Application API

The Capital One POS Credit Card Application API lets merchants embed a Capital One credit card application directly into their point-of-s...

Capital One Partner Account Summary API

The Capital One Partner Account Summary API provides approved partners consumer-permissioned access to account summary information such a...

Capital One Pre-Application Orchestrator API

The Capital One Pre-Application Orchestrator API coordinates the pre-application steps for financial products such as loans and credit ca...

Capital One Real-Time Proactive Prescreen API

The Capital One Real-Time Proactive Prescreen API lets approved partners assess consumer creditworthiness in real time to support targete...

Capital One Retrieve Consumer Bank Products API

The Capital One Retrieve Consumer Bank Products API lets approved partners access information about a consumer's Capital One banking prod...

Capital One Shop with Rewards API

The Capital One Shop with Rewards API lets partners integrate Capital One credit card reward points and benefits into online shopping exp...

CMU Web Login (Shibboleth SSO)

Carnegie Mellon's campus-wide single sign-on identity service based on Shibboleth/SAML, used by service providers to authenticate authori...

Carnegie Mellon University altmetric API

The altmetric API from Carnegie Mellon University — 1 operation(s) for altmetric.

Carnegie Mellon University articles API

The articles API from Carnegie Mellon University — 34 operation(s) for articles.

Carnegie Mellon University authors API

The authors API from Carnegie Mellon University — 2 operation(s) for authors.

Related countries

Canada (2 shared) Australia (1 shared) United Kingdom (1 shared)

Mapped via exact country tags (United States, USA, U.S., United States of America). A provider is filed here when one of its top-level tags matches — most providers carry no country tag, so this list is a partial, high-confidence view.