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+ team members, 9,500+ rental branches across more than 90 countries and territories, a global fleet of over 2.4 million vehicles and $39 billion in 2025 fiscal-year revenue. Beyond leisure and corporate car rental it operates fleet management, flexible vehicle hire, carsharing, vanpooling, truck rental, car sales, vehicle subscription and the ARMS / Entegral replacement-rental technology used by insurers, collision repairers and dealerships. In the United States travel distribution chain it is a ground-transportation supplier whose inventory reaches buyers through GDS and OTA intermediaries, corporate travel programs and its own direct brand sites, rather than through any published public booking API. Its API posture is partner-gated and honestly so: EHI runs a real API Marketplace at developer.ehi.com with public marketing overviews for three business lines — Rental, Replacement Rental and Commute — but the API catalog, API specs, guides and release notes all sit behind Azure AD B2C sign-in and the portal states access is for "an Enterprise employee or trusted Partner" who should "contact your account manager ... to request access". No OpenAPI is published for those business lines; probes of /openapi.json, /swagger.json, /api-docs and /.well-known/ return AEM soft-404 HTML or 404. What is public is the plumbing around the gate: the production API gateway at api.ehi.com is a live Kong Gateway behind Imperva, the marketplace's own experience API publishes three POST endpoints in the portal's anonymous page source, the Azure AD B2C tenant serves two readable OpenID Connect discovery documents, and the sign-in link enumerates fourteen OAuth scopes covering catalog search, client-application registration and authorization requests. The published API License Agreement grants only a "limited, revocable, non-transferable, non-sublicensable, non-exclusive" right, restricts use to the licensee's internal purpose, states the licensee has no ownership rights in Renter Information, and on termination requires the licensee to "delete or return any copies of the APIs and Enterprise Content" — public docs shell, gated specs, no exit path.
Enterprise Mobility publishes 4 APIs on the APIs.io network. Tagged areas include Travel, United States, Car Rental, Ground Transportation, and Mobility.
Enterprise Mobility’s developer surface includes developer portal, documentation, authentication, support, engineering blog, and 16 more developer resources.
The Rental business line of the EHI API Marketplace, covering Enterprise Rent-A-Car's network of neighborhood and airport branches. The public overview page describes the capabi...
The Replacement Rental business line of the EHI API Marketplace, exposing the ARMS (Automated Rental Management System) and Entegral platforms to insurance providers, collision ...
The Commute business line of the EHI API Marketplace, covering Commute with Enterprise vanpooling and rideshare-to-work programs sold to employers. The public overview page desc...
The backend-for-frontend that powers the EHI API Marketplace itself, and the only Enterprise Mobility API surface with endpoints published anonymously. Three POST operations are...
aid: enterprise-mobility
url: https://raw.githubusercontent.com/api-evangelist/enterprise-mobility/refs/heads/main/apis.yml
name: Enterprise Mobility
kind: company
description: '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+ team members, 9,500+ rental branches across more
than 90 countries and territories, a global fleet of over 2.4 million vehicles and $39 billion in 2025 fiscal-year revenue.
Beyond leisure and corporate car rental it operates fleet management, flexible vehicle hire, carsharing, vanpooling, truck
rental, car sales, vehicle subscription and the ARMS / Entegral replacement-rental technology used by insurers, collision
repairers and dealerships. In the United States travel distribution chain it is a ground-transportation supplier whose inventory
reaches buyers through GDS and OTA intermediaries, corporate travel programs and its own direct brand sites, rather than
through any published public booking API. Its API posture is partner-gated and honestly so: EHI runs a real API Marketplace
at developer.ehi.com with public marketing overviews for three business lines — Rental, Replacement Rental and Commute —
but the API catalog, API specs, guides and release notes all sit behind Azure AD B2C sign-in and the portal states access
is for "an Enterprise employee or trusted Partner" who should "contact your account manager ... to request access". No OpenAPI
is published for those business lines; probes of /openapi.json, /swagger.json, /api-docs and /.well-known/ return AEM soft-404
HTML or 404. What is public is the plumbing around the gate: the production API gateway at api.ehi.com is a live Kong Gateway
behind Imperva, the marketplace''s own experience API publishes three POST endpoints in the portal''s anonymous page source,
the Azure AD B2C tenant serves two readable OpenID Connect discovery documents, and the sign-in link enumerates fourteen
OAuth scopes covering catalog search, client-application registration and authorization requests. The published API License
Agreement grants only a "limited, revocable, non-transferable, non-sublicensable, non-exclusive" right, restricts use to
the licensee''s internal purpose, states the licensee has no ownership rights in Renter Information, and on termination
requires the licensee to "delete or return any copies of the APIs and Enterprise Content" — public docs shell, gated specs,
no exit path.'
image: https://www.enterprisemobility.com/content/dam/enterpriseholdings/functional/logos/png/em-og-image-default.png
tags:
- Travel
- United States
- Car Rental
- Ground Transportation
- Mobility
- Corporate Travel
- Distribution
- Fleet Management
- Insurance Replacement Rental
- Booking
created: '2026-07-28'
modified: '2026-07-28'
specificationVersion: '0.19'
apis:
- aid: enterprise-mobility:ehi-rental-apis
name: EHI Rental APIs
description: The Rental business line of the EHI API Marketplace, covering Enterprise Rent-A-Car's network of neighborhood
and airport branches. The public overview page describes the capabilities as vehicle rental beyond traditional car rental
and directs prospective consumers to register as an Enterprise employee or trusted Partner to shop the API catalog. No
API names, base URL, endpoints, authentication scheme or specification are published outside the Azure AD B2C sign-in.
humanURL: https://developer.ehi.com/apis-overview/rental.html
tags:
- Car Rental
- Reservations
- Travel
properties:
- type: Documentation
url: https://developer.ehi.com/apis-overview/rental.html
- type: Portal
url: https://developer.ehi.com/
- type: Website
url: https://www.enterprise.com/en/home.html
- type: TermsOfService
url: https://developer.ehi.com/general/terms-of-use.html
- aid: enterprise-mobility:ehi-replacement-rental-apis
name: EHI Replacement Rental APIs
description: 'The Replacement Rental business line of the EHI API Marketplace, exposing the ARMS (Automated Rental Management
System) and Entegral platforms to insurance providers, collision repair shops, dealership partners and fleet maintenance
companies. The public overview page segments the capability set into three groups — Communication ("electronically send
and receive messages from the rental branch"), Lifecycle ("manage the entire lifecycle of your rentals, from authorization
to payment") and Data ("view critical data about your organization, including average length of rental, average cost of
rental and more") — and closes with "Note: Contact your account manager for more information and to request access." No
specification, base URL or endpoint is published publicly.'
humanURL: https://developer.ehi.com/apis-overview/replacement-rental.html
tags:
- Replacement Rental
- Insurance
- Collision Repair
- Claims
properties:
- type: Documentation
url: https://developer.ehi.com/apis-overview/replacement-rental.html
- type: Portal
url: https://developer.ehi.com/
- type: Website
url: https://www.entegral.com/
- type: TermsOfService
url: https://developer.ehi.com/general/terms-of-use.html
- aid: enterprise-mobility:ehi-commute-apis
name: EHI Commute APIs
description: The Commute business line of the EHI API Marketplace, covering Commute with Enterprise vanpooling and rideshare-to-work
programs sold to employers. The public overview page describes the capability as APIs that "manage the process and create
better experiences for your riders", grouped as finding co-workers nearby, vehicle selection, and onboarding and maintenance
support. No API names, base URL, endpoints or specification are published outside the gated catalog.
humanURL: https://developer.ehi.com/apis-overview/commute.html
tags:
- Vanpool
- Rideshare
- Commute
- Corporate Travel
properties:
- type: Documentation
url: https://developer.ehi.com/apis-overview/commute.html
- type: Portal
url: https://developer.ehi.com/
- type: TermsOfService
url: https://developer.ehi.com/general/terms-of-use.html
- aid: enterprise-mobility:ehi-marketplace-experience-api
name: EHI API Marketplace Experience API
description: 'The backend-for-frontend that powers the EHI API Marketplace itself, and the only Enterprise Mobility API
surface with endpoints published anonymously. Three POST operations are declared verbatim in the api-endpoint-details
element of every public developer.ehi.com page — /marketplace/experience/profile/{profileId}/retrieve-user-content, /favorite-content
and /unfavorite-content — and the marketplace client library shows exactly how they are called: JSON bodies of {contentType,
contentId}, an Authorization Bearer access token from Azure AD B2C, the B2C id_token repeated in an ehi-origin-identity
header, and Ehi-Calling-Application / ehi-application-name caller headers. Errors come back as {"errors":[{"code","localizedMessage"}]}.
The host, https://api.ehi.com, is a live Kong Gateway behind Imperva that returns a JSON no-route 404 with a request_id
to anonymous callers. Enterprise publishes no OpenAPI for this API; the operations above are recorded from the provider''s
own published page source and client library, and nothing beyond them is asserted.'
humanURL: https://developer.ehi.com/
baseURL: https://api.ehi.com
tags:
- Developer Portal
- API Marketplace
- Identity
properties:
- type: Portal
url: https://developer.ehi.com/
- type: Authentication
url: authentication/enterprise-mobility-authentication.yml
- type: OAuthScopes
url: scopes/enterprise-mobility-scopes.yml
- type: Conventions
url: conventions/enterprise-mobility-conventions.yml
- type: ErrorCatalog
url: errors/enterprise-mobility-problem-types.yml
- type: TermsOfService
url: https://developer.ehi.com/general/terms-of-use.html
common:
- type: DomainSecurity
url: security/enterprise-mobility-domain-security.yml
- type: Website
url: https://www.enterprisemobility.com/
- type: Portal
url: https://developer.ehi.com/
- type: DeveloperPortal
url: https://developer.ehi.com/
- type: Documentation
url: https://developer.ehi.com/apis-overview.html
- type: Authentication
url: authentication/enterprise-mobility-authentication.yml
- type: OAuthScopes
url: scopes/enterprise-mobility-scopes.yml
- type: WellKnown
url: well-known/enterprise-mobility-well-known.yml
- type: OpenIDConnect
url: well-known/enterprise-mobility-openid-configuration.json
- type: Conventions
url: conventions/enterprise-mobility-conventions.yml
- type: ErrorCatalog
url: errors/enterprise-mobility-problem-types.yml
- type: Conformance
url: conformance/enterprise-mobility-conformance.yml
- type: Lifecycle
url: lifecycle/enterprise-mobility-lifecycle.yml
- type: VulnerabilityDisclosure
url: security/enterprise-mobility-vulnerability-disclosure.yml
- type: LLMsTxt
url: llms/enterprise-mobility-llms.txt
- type: TermsOfService
url: https://developer.ehi.com/general/terms-of-use.html
- type: PrivacyPolicy
url: https://developer.ehi.com/general/privacy-policy.html
- type: Contact
url: https://developer.ehi.com/general/contact-us.html
- type: Support
url: https://developer.ehi.com/general/contact-us.html
- type: Blog
url: https://www.enterprisemobility.com/en/news-stories.html
- type: LinkedIn
url: https://www.linkedin.com/company/enterprise-mobility
maintainers:
- FN: Kin Lane
email: kin@apievangelist.com