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+ 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.

19.9/100 emerging Agent 21/100 agent aware Full breakdown ↓
scored 2026-07-28 · rubric v0.5
4 APIs
TravelUnited StatesCar RentalGround TransportationMobilityCorporate TravelDistributionFleet ManagementInsurance Replacement RentalBooking

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-28 · rubric v0.5
Composite quality — 19.9/100 · emerging
Contract Quality 0.0 / 25
Developer Ergonomics 7.0 / 20
Commercial Clarity 4.2 / 20
Operational Transparency 0.0 / 13
Governance 0.0 / 12
Discoverability 8.8 / 10
Agent readiness — 21/100 · agent aware
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 15
MCP Server 0 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 8 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 0 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 4 / 4
Consent & Bot Identity 0 / 3
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/enterprise-mobility: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 4

Individual APIs this provider publishes, each with its own machine-readable definition.

EHI Rental APIs

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...

EHI Replacement Rental APIs

The Replacement Rental business line of the EHI API Marketplace, exposing the ARMS (Automated Rental Management System) and Entegral platforms to insurance providers, collision ...

EHI Commute APIs

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...

EHI API Marketplace Experience API

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...

Security Posture 3

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Enterprise Mobility Authentication

openIdConnect/oauth2/http · 3 schemes

SECURITY

Enterprise Mobility Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Enterprise Mobility Vulnerability Disclosure

Hackerone · security.txt · contact published

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Enterprise Mobility Scopes

14 scopes · authorizationCode

14 scopes

SCOPES

Resources

Get Started 2

Portal, sign-up, and the first successful call

Documentation 1

Reference material describing how the API behaves

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 4

Pagination, idempotency, versioning, errors, and events

Access & Security 4

Authentication, authorization, and security posture

Operate 2

Status, limits, changes, and where to get help

Commercial 2

Pricing, plans, and the legal terms of use

Company 3

The organization behind the API

Other 1

Properties that don't map to a standard resource type

Source (apis.yml)

apis.yml Raw ↑
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