🇺🇸Artificial Intelligence in United States
12 artificial intelligence providers in United States, publishing 13 APIs.
12 providers
13 published APIs
85 indexed documents
Artificial Intelligence in United States — 12 providers on the APIs.io network sit in both cohorts, and between them they publish 13 indexed APIs.
5 of the 12 publish at least one machine-readable API; 7 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: 4 minimal, 3 emerging, 2 strong, 2 developing, and 1 thin.
Leading by rating: Stanford University, University of California, San Diego, ZotGPT (UC Irvine), Dartmouth College, Harbinger Health, Alaffia, and 6 more.
Country membership is exact-tag only. A provider lands in United States when one of its own top-level tags names the country — there is no headquarters signal on the country axis, unlike the region axis which reads tag, provider-name pattern, and stated HQ. So this cell is a floor, not a census, and it understates by construction — a artificial intelligence company headquartered in United States that never tags itself is counted nowhere on this axis. The region cuts read the wider signal set and will generally hold more.
Providers (12)
| Provider | Description | APIs | Rating |
|---|---|---|---|
| Stanford University | Stanford University is a private research university in Stanford, California. Unusually for a higher-education institution, essentially its entire programmable footprint is genu... | 5 | strong |
| University of California, San Diego | University of California, San Diego is a public research university in La Jolla, California, and a campus of the University of California system. Its programmable footprint is r... | 4 | strong |
| ZotGPT (UC Irvine) | ZotGPT is the University of California, Irvine's institutionally-operated generative AI platform, built and run in-house by the UCI Office of Information Technology AI Team rath... | 2 | developing |
| Dartmouth College | Dartmouth College is a private Ivy League research university in Hanover, New Hampshire. Its programmable footprint is small, mostly gated, and largely operated by vendors on Da... | 1 | developing |
| Harbinger Health | Harbinger Health is a Cambridge, Massachusetts biotechnology company founded out of Flagship Pioneering's Flagship Labs in 2018 that is building blood-based early cancer detecti... | 1 | thin |
| 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 |
| 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 |
| Metrobloks | Metrobloks, LLC develops and operates multi-tenant colocation data centers in underserved metropolitan markets, positioning capacity at the metro edge so that AI inference, IoT,... | 0 | emerging |
| Chowbus | Chowbus is a Chicago-headquartered restaurant technology company founded in 2016 by Linxin Wen and Suyu Zhang. It began as an online food ordering, payment and delivery marketpl... | 0 | minimal |
| Cowboy Space Corporation (formerly Aetherflux) | Cowboy Space Corporation is an American orbital-infrastructure company founded in 2024 by Baiju Bhatt, co-founder and former co-CEO of Robinhood, headquartered in San Carlos, Ca... | 0 | minimal |
| Civil Maps | Civil Maps was a San Francisco autonomous-vehicle mapping company founded in 2015 by Sravan Puttagunta and Scott Harvey, with Fabien Chraim and Anuj Gupta on the founding team. ... | 0 | minimal |
| Luminous Computing | Luminous Computing (branded simply "Luminous") is a Mountain View, California silicon-photonics company founded in 2018 by Marcus Gomez (CEO), Mitchell Nahmias (CTO) and Michael... | 0 | minimal |
Indexed API documents (85)
Two numbers, both real: these providers publish 13 APIs as their own documents, which the catalog indexes split one-per-resource into 85 documents.
Stanford Libraries PURL API
Stanford University
Persistent URLs into the Stanford Digital Repository. GET /{druid} returns HTML, /{druid}.xml returns the cocina publicObject document, /...
Stanford Libraries IIIF API
Stanford University
IIIF Presentation (v2.1 stable, v3 alpha) and Image v2 APIs over the Stanford Digital Repository. Manifests served from purl.stanford.edu...
Stanford Libraries Library Hours API
Stanford University
Operating hours for 24 Stanford library locations, answered as a JSON:API document at library-hours.stanford.edu/libraries.json. Open, no...
Stanford Libraries Digital Stacks API
Stanford University
File and image delivery for Stanford Digital Repository content, served from stacks.stanford.edu. Documentation verified live 2026-08-19;...
Stanford Libraries Embed API
Stanford University
oEmbed-style service returning an embeddable viewer for a Stanford Digital Repository object. Documentation verified live 2026-08-19.
ExploreCourses course-data XML query interface
Stanford University
The Registrar's course catalog, queryable as XML by appending view=xml-20140630 to a search. Open, no credential, and the largest genuine...
Stanford Identity Provider — SAML 2.0 metadata
Stanford University
Signed Shibboleth SAML 2.0 identity-provider metadata, entityID https://idp.stanford.edu/, valid until 2027-08-16. Declares an IDPSSODesc...
Stanford AI API Gateway
Stanford University
Direct API access to the large language models hosted in Stanford's own cloud infrastructure behind the AI Playground, for faculty, staff...
MaIS Registry APIs
Stanford University
University IT's Registry web services — Account, Person, Student, CourseClass, Privilege and Workgroup — over Stanford's consolidated sys...
CAP / Stanford Profiles API
Stanford University
API over the Community Academic Profiles directory (18,000+ faculty, students, postdocs and staff). The interactive console at cap.stanfo...
Stanford University About API
Stanford University
The About API from Stanford University — 1 operation(s) for about.
Stanford University Authentication API
Stanford University
Authenticate the user
Stanford University Catalog API
Stanford University
Add and update Moabs in the catalog
Stanford University Events API
Stanford University
Operations about events
Stanford University Files API
Stanford University
upload binary files
Stanford University Identifiers API
Stanford University
Identifier operations
Stanford University Integrations API
Stanford University
Integrations with other Systems
Stanford University Jobs API
Stanford University
Operations involving background jobs
Stanford University Legacy API
Stanford University
Legacy endpoints
Stanford University Metadata API
Stanford University
Digital Repository Objects
Stanford University Objects API
Stanford University
Digital Repository Objects
Stanford University Release Tags API
Stanford University
Operations about release tags
Stanford University Tags API
Stanford University
Tags
Stanford University Versions API
Stanford University
Operations about object versions
Stanford University Workflows API
Stanford University
Operations about workflows
Stanford University Workspaces API
Stanford University
Operations about workspaces
TritonAI Developer API — chat
University of California, San Diego
Chat completion endpoints on the OpenAI-compatible LLM gateway UC San Diego operates for approved campus faculty, staff, researchers and ...
TritonAI Developer API — completions
University of California, San Diego
Text completion endpoints on the UC San Diego TritonAI LLM gateway. Institution-operated on campus infrastructure; access requires an iss...
TritonAI Developer API — embeddings
University of California, San Diego
Embedding generation endpoints on the UC San Diego TritonAI LLM gateway. Institution-operated on campus infrastructure; access requires a...
TritonAI Developer API — models
University of California, San Diego
Model discovery endpoints on the UC San Diego TritonAI LLM gateway. The catalogue of models the gateway exposes is published for campus u...
TritonAI Developer API — images
University of California, San Diego
Image generation endpoints on the UC San Diego TritonAI LLM gateway. Institution-operated on campus infrastructure; access requires an is...
TritonAI Developer API — audio
University of California, San Diego
Speech synthesis and transcription endpoints on the UC San Diego TritonAI LLM gateway. Institution-operated on campus infrastructure; acc...
TritonAI Developer API — SCIM 2.0 provisioning
University of California, San Diego
SCIM 2.0 (RFC 7643 / RFC 7644) user and group provisioning surface exposed by the TritonAI gateway on UC San Diego infrastructure — 18 op...
UC San Diego API Gateway (WSO2 API Manager)
University of California, San Diego
The campus API gateway, running WSO2 API Manager 4.1.0 at api.ucsd.edu on UC San Diego address space (169.228.220.90), with a developer p...
UC San Diego Shibboleth Identity Provider (InCommon / eduGAIN)
University of California, San Diego
UC San Diego's SAML 2.0 identity provider, "TritON", registered in the InCommon Federation under entityID urn:mace:incommon:ucsd.edu and ...
UC San Diego Web API Portal (Atlassian Confluence Cloud tenant)
University of California, San Diego
The campus Web API Portal and REST API guidelines. TENANT, not institution-engineered — https://collab.ucsd.edu/api/api-documentation iss...
UC San Diego DOI registration (DataCite / California Digital Library)
University of California, San Diego
UC San Diego Library mints DOIs for its Digital Collections under DataCite repository account CDL.UCSD ("UC San Diego", registered 2012),...
University of California, San Diego Objects API
University of California, San Diego
Retrieval of a single digital object or assembled collection record.
University of California, San Diego Search API
University of California, San Diego
Faceted search across publicly discoverable digital objects and collections.
ZotGPT (UC Irvine) Chat API
ZotGPT (UC Irvine)
OpenAI-compatible chat completions.
ZotGPT (UC Irvine) Embeddings API
ZotGPT (UC Irvine)
Vector embeddings across the campus model catalog.
DartAPI
Dartmouth College
Dartmouth's institutional API platform, serving resource APIs such as People (directory identity) and Nextgen class schedules. Live and i...
Dartmouth Chat AI API
Dartmouth College
An OpenAI- and Anthropic-compatible API over large language, embedding and reranking models running on Dartmouth's own research-computing...
Dartmouth Identity Federation (InCommon)
Dartmouth College
Dartmouth's SAML identity provider, registered in the InCommon federation under entityID urn:mace:incommon:dartmouth.edu and retrievable ...
Dartmouth Open Data (ArcGIS Hub tenant)
Dartmouth College
Dartmouth's open-data portal, a tenant site on Esri's ArcGIS Hub. The data and the catalog are Dartmouth's; the search API behind it is E...
Dartmouth Digital Commons (bepress/Elsevier tenant)
Dartmouth College
Dartmouth's institutional repository for scholarly, research and educational output, running on bepress/Elsevier Digital Commons under a ...
Dartmouth Dataverse
Dartmouth College
Dartmouth's research-data repository, a Dataverse 6.11 deployment on Dartmouth's own host. The native Dataverse API answers unauthenticat...
Dartmouth College Class Search API
Dartmouth College
Search and detail operations over the Dartmouth timetable of class meetings.
Harbinger Health MCP Server
Harbinger Health
A live Model Context Protocol server namespace published on Harbinger Health's own host at https://harbinger-health.com/wp-json/mcp/, exp...
Harbinger Health Block Directory API
Harbinger Health
WordPress block-directory resource routes.
Harbinger Health Block Patterns API
Harbinger Health
WordPress block-patterns resource routes.
Harbinger Health Block Renderer API
Harbinger Health
WordPress block-renderer resource routes.
Harbinger Health Block Types API
Harbinger Health
WordPress block-types resource routes.
Harbinger Health Blocks API
Harbinger Health
WordPress blocks resource routes.
Harbinger Health Categories API
Harbinger Health
WordPress categories resource routes.
Harbinger Health Comments API
Harbinger Health
WordPress comments resource routes.
Harbinger Health Events API
Harbinger Health
WordPress events resource routes.
Harbinger Health Font Collections API
Harbinger Health
WordPress font-collections resource routes.
Harbinger Health Font Families API
Harbinger Health
WordPress font-families resource routes.
Harbinger Health Global Styles API
Harbinger Health
WordPress global-styles resource routes.
Harbinger Health Icons API
Harbinger Health
WordPress icons resource routes.
Harbinger Health Index API
Harbinger Health
WordPress index resource routes.
Harbinger Health Media API
Harbinger Health
WordPress media resource routes.
Harbinger Health Menu Items API
Harbinger Health
WordPress menu-items resource routes.
Harbinger Health Menu Locations API
Harbinger Health
WordPress menu-locations resource routes.
Harbinger Health Menus API
Harbinger Health
WordPress menus resource routes.
Harbinger Health Navigation API
Harbinger Health
WordPress navigation resource routes.
Harbinger Health Pages API
Harbinger Health
WordPress pages resource routes.
Harbinger Health Pattern Directory API
Harbinger Health
WordPress pattern-directory resource routes.
Harbinger Health Plugins API
Harbinger Health
WordPress plugins resource routes.
Harbinger Health Posts API
Harbinger Health
WordPress posts resource routes.
Harbinger Health Search API
Harbinger Health
WordPress search resource routes.
Harbinger Health Settings API
Harbinger Health
WordPress settings resource routes.
Harbinger Health Sidebars API
Harbinger Health
WordPress sidebars resource routes.
Harbinger Health Statuses API
Harbinger Health
WordPress statuses resource routes.
Harbinger Health Tags API
Harbinger Health
WordPress tags resource routes.
Harbinger Health Taxonomies API
Harbinger Health
WordPress taxonomies resource routes.
Harbinger Health Template Parts API
Harbinger Health
WordPress template-parts resource routes.
Harbinger Health Templates API
Harbinger Health
WordPress templates resource routes.
Harbinger Health Themes API
Harbinger Health
WordPress themes resource routes.
Harbinger Health Types API
Harbinger Health
WordPress types resource routes.
Harbinger Health Users API
Harbinger Health
WordPress users resource routes.
Harbinger Health Widget Types API
Harbinger Health
WordPress widget-types resource routes.
Harbinger Health Widgets API
Harbinger Health
WordPress widgets resource routes.
Harbinger Health Wp Pattern Category API
Harbinger Health
WordPress wp_pattern_category resource routes.
Other industries in United States
Banking & Open Banking 82
Financial Services 78
Data & Analytics 67
Education & EdTech 47
Payments & Money Movement 39
Energy 30
Healthcare 30
Digital Health & Telehealth 28
Government & Public Sector 26
Insurance 21
Venture Capital & Investing 20
Climate & Sustainability 17
All of United States →
Artificial Intelligence elsewhere
North America 577
Europe 272
United Kingdom & Ireland 93
DACH (Germany · Austria · Switzerland) 79
Greater China 72
France & Iberia 60
Middle East 53
Japan & Korea 40
India & South Asia 33
Latin America 32
Southeast Asia 24
Nordics 19
All of Artificial Intelligence →
This page is the intersection of two independently computed cohorts:
United States and
Artificial Intelligence. A provider appears here only when it is
already a member of both. United States membership is matched on tag,
so this is a floor rather than a census — coverage gaps show up here as small numbers, not as absent pages.
Work with this as data
Every country here is available over the APIs.io API and to AI agents over MCP. Countries is not yet its own endpoint on the v1 API. Reach it through catalog search and the tag graph, or the MCP server.