AMERCO, operating as U-Haul Holding Company, is America's largest do-it-yourself moving and storage company. The company provides truck and trailer rentals, self-storage facilities, moving supplies, and portable moving and storage containers through its U-Haul brand. AMERCO operates the Moving Help marketplace connecting consumers to moving service providers, the U-Haul Self-Storage Affiliate Network, and WebSelfStorage management software for independent storage facilities. It also operates AMERITAS Life Insurance and Oxford Life Insurance subsidiaries.
AMERCO publishes 1 API on the APIs.io network: WebSelfStorage Affiliate API. Tagged areas include Moving, Storage, Truck Rental, Logistics, and Consumer Services.
AMERCO’s developer surface includes authentication, engineering blog, developer portal, documentation, API reference, support, signup flow, and 20 more developer resources.
Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it
carries 10 points of the composite. It is scored from the published contracts
themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already
holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in
front of it, and the first time that check is skipped a duplicate record is created.
Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet,
not penalised by it.
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/amerco: open an issue to ask a question, or submit a pull request to add artifacts.
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The WebSelfStorage Affiliate API is the only machine-readable contract AMERCO publishes. Operated by eMove, Inc. d/b/a U-Haul Self-Storage Affiliate Network, it gives an indepen...
Nationwide network of U-Haul trucks and trailers available through dealer locations with online booking and 24/7 customer support.
Self-Storage Facilities
U-Haul owned and affiliate self-storage facilities with online reservation management and climate-controlled options.
Moving Help Marketplace
Online marketplace connecting consumers to independent moving service providers for loading, unloading, packing, and cleaning services.
U-Haul Self-Storage Affiliate Network
Partner network for independent self-storage facilities to list inventory and accept reservations through uhaul.com with WebSelfStorage management software.
WebSelfStorage Management Software
Self-storage management application providing reservation management, tenant tracking, payment processing, and reporting for independent storage facilities.
U-Box Portable Storage
Portable moving and storage container service with pickup, transport, and delivery options for local and long-distance moves.
Dealer Program
No-investment dealer program for small businesses to add U-Haul truck and trailer rental to existing product offerings with 21% average commission and weekly direct deposit paym...
aid: amerco
name: AMERCO
description: AMERCO, operating as U-Haul Holding Company, is America's largest do-it-yourself moving and storage company.
The company provides truck and trailer rentals, self-storage facilities, moving supplies, and portable moving and storage
containers through its U-Haul brand. AMERCO operates the Moving Help marketplace connecting consumers to moving service
providers, the U-Haul Self-Storage Affiliate Network, and WebSelfStorage management software for independent storage facilities.
It also operates AMERITAS Life Insurance and Oxford Life Insurance subsidiaries.
type: Index
deliveryModel:
model: unknown
open_source: false
commercial: false
callable_host: false
label: Delivery model not determined — needs a product licence on record
confidence: low
source:
- none
generated: '2026-08-28'
method: derived
accessModel:
pricing: freemium
onboarding: unknown
trial: false
try_now: false
public: false
label: Freemium
confidence: medium
source:
- plans
- url: https://www.amerco.com/
status: 301
note: declared website redirects to https://investors.uhaul.com/overview/default.aspx — a different registrable domain
(amerco.com -> uhaul.com), possible rename or acquisition (probed 2026-09-03, roadmap#169)
generated: '2026-07-22'
method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/amerco.png
tags:
- Moving
- Storage
- Truck Rental
- Logistics
- Consumer Services
- Fortune 1000
url: https://raw.githubusercontent.com/api-evangelist/amerco/refs/heads/main/apis.yml
created: '2026-03-23'
modified: '2026-09-02'
specificationVersion: '0.23'
apis:
- aid: amerco:uhaul
name: U-Haul
description: U-Haul provides do-it-yourself moving and storage services including truck and trailer rentals, self-storage,
moving supplies, and U-Box portable storage containers. Partners access dealer management tools via the U-Haul dealer
portal and self-storage affiliates use WebSelfStorage management software.
humanURL: https://www.uhaul.com/
baseURL: https://www.uhaul.com
x-base-url-note: 'www.uhaul.com is the production host for the U-Haul consumer and dealer web surface, not an API host.
U-Haul publishes no API base URL for truck rental, U-Box, Moving Help or the dealer program — probed 2026-09-02: api.uhaul.com
and developer.uhaul.com do not resolve, and www.uhaul.com/openapi.json, /swagger.json, /api-docs and /llms.txt all return
HTTP 404. Recorded honestly rather than guessed. The one AMERCO API with a real base is the WebSelfStorage Affiliate API
at https://api.webselfstorage.com.'
tags:
- Moving
- Storage
- Truck Rental
- Dealer Program
properties:
- type: Documentation
url: https://www.uhaul.com/
- type: Portal
url: https://www.uhaul.com/Dealer/
- aid: amerco:webselfstorage
name: WebSelfStorage Affiliate API
description: 'The WebSelfStorage Affiliate API is the only machine-readable contract AMERCO publishes. Operated by eMove,
Inc. d/b/a U-Haul Self-Storage Affiliate Network, it gives an independent self-storage operator programmatic access to
their own facility: location profile, unit types and rates, live move-in availability and cost, rent roll, waiting list,
reviews, images, a hosted payment portal URL, and two write operations — reservation and move-in commit. REST over HTTPS,
described by OpenAPI 3.0.1, versions v4 (current) and v3, authenticated with an affiliate access token in the Authorization
header. Access is a benefit of the U-Haul Self-Storage Affiliate Network relationship; there is no self-service sign-up
and no published pricing for API access.'
humanURL: https://www.webselfstorage.com/
baseURL: https://api.webselfstorage.com
tags:
- Storage
- Self Storage
- Facility Management
- Reservations
- Payments
- Affiliate Network
properties:
- type: OpenAPI
url: openapi/amerco-webselfstorage-affiliate-api-v4-openapi.yml
- type: OpenAPI
url: openapi/amerco-webselfstorage-affiliate-api-v3-openapi.yml
- type: Documentation
url: https://api.webselfstorage.com/
- type: APIReference
url: https://api.webselfstorage.com/
- type: Authentication
url: authentication/amerco-authentication.yml
- type: Conventions
url: conventions/amerco-conventions.yml
- type: ErrorCatalog
url: errors/amerco-problem-types.yml
- type: DataModel
url: data-model/amerco-data-model.yml
- type: Overlay
url: overlays/amerco-webselfstorage-affiliate-api-v4-overlay.yaml
- type: Lifecycle
url: lifecycle/amerco-lifecycle.yml
- type: SignUp
url: https://www.webselfstorage.com/SignUp
common:
- type: Authentication
url: authentication/amerco-authentication.yml
- type: DomainSecurity
url: security/amerco-domain-security.yml
- url: https://www.uhaul.com/Blog/feed/
type: Blog
- type: Website
url: https://www.amerco.com/
- type: Website
url: https://www.uhaul.com/
- type: Portal
url: https://www.uhaul.com/Dealer/
- type: Features
data:
- name: Truck and Trailer Rental Network
description: Nationwide network of U-Haul trucks and trailers available through dealer locations with online booking and
24/7 customer support.
- name: Self-Storage Facilities
description: U-Haul owned and affiliate self-storage facilities with online reservation management and climate-controlled
options.
- name: Moving Help Marketplace
description: Online marketplace connecting consumers to independent moving service providers for loading, unloading, packing,
and cleaning services.
- name: U-Haul Self-Storage Affiliate Network
description: Partner network for independent self-storage facilities to list inventory and accept reservations through
uhaul.com with WebSelfStorage management software.
- name: WebSelfStorage Management Software
description: Self-storage management application providing reservation management, tenant tracking, payment processing,
and reporting for independent storage facilities.
- name: U-Box Portable Storage
description: Portable moving and storage container service with pickup, transport, and delivery options for local and
long-distance moves.
- name: Dealer Program
description: No-investment dealer program for small businesses to add U-Haul truck and trailer rental to existing product
offerings with 21% average commission and weekly direct deposit payments.
- type: UseCases
data:
- name: Local and Long-Distance Moving
description: Individuals and families rent trucks and trailers for DIY residential and commercial moves across the U-Haul
network.
- name: Self-Storage Management
description: Independent storage facility owners manage reservations, payments, and tenant accounts through WebSelfStorage
software.
- name: Moving Service Provider Marketplace
description: Independent movers offer loading, unloading, and packing services through the Moving Help marketplace on
uhaul.com.
- name: Dealer Business Revenue
description: Small businesses add U-Haul rental services to generate supplemental revenue with zero startup costs and
high commissions.
- type: Integrations
data:
- name: Moving Help Marketplace
description: Platform integration connecting consumers to independent moving service providers nationwide through uhaul.com.
- name: AMERITAS Life Insurance
description: AMERCO subsidiary providing life insurance products as part of the broader AMERCO financial services portfolio.
- type: OpenAPI
url: openapi/amerco-webselfstorage-affiliate-api-v4-openapi.yml
- type: Documentation
url: https://api.webselfstorage.com/
- type: APIReference
url: https://api.webselfstorage.com/
- type: Conventions
url: conventions/amerco-conventions.yml
- type: ErrorCatalog
url: errors/amerco-problem-types.yml
- type: DataModel
url: data-model/amerco-data-model.yml
- type: Overlay
url: overlays/amerco-webselfstorage-affiliate-api-v4-overlay.yaml
- type: Lifecycle
url: lifecycle/amerco-lifecycle.yml
- type: StatusPage
url: https://status.uhaul.com/
- type: Conformance
url: conformance/amerco-conformance.yml
- type: Compliance
url: conformance/amerco-conformance.yml
- type: Packages
url: packages/amerco-packages.yml
- type: Plans
url: plans/amerco-plans-pricing.yml
- type: AgentSkill
url: skills/_index.yml
- type: LLMsTxt
url: llms/amerco-llms.txt
- type: Support
url: https://www.webselfstorage.com/ContactUs
- type: SignUp
url: https://www.webselfstorage.com/SignUp
- type: Login
url: https://www.webselfstorage.com/SignIn
- type: TermsOfService
url: https://www.uhaul.com/Legal/TermsOfUse/
- type: PrivacyPolicy
url: https://www.uhaul.com/Legal/PrivacyPolicy/
- type: GitHubOrganization
url: https://github.com/u-haul
maintainers:
- FN: Kin Lane
email: kin@apievangelist.com
x-enrichment:
date: '2026-09-02'
status: enriched
artifacts_added: 19
pass: local-v1
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