EquipmentShare

EquipmentShare is a construction technology and equipment-solutions company (founded 2015, headquartered in Columbia, Missouri) whose proprietary platform, T3, unifies telematics, rental and fleet operations across one of the largest mixed fleets in the US — 349,000+ connected assets across 380+ locations. Its developer surface, T3OS, exposes a GraphQL ERP API (es-erp-api) at api.equipmentshare.com with three first-party auth flows backed by Auth0: user-delegated OAuth 2.0 (Authorization Code + PKCE), workspace-installed API keys (X-API-Key), and sign-in-only OpenID Connect. T3 also offers an Outbound Developer API for structured fleet-data access (XML/JSON) and aggregates AEMP-compliant OEM telematics. Access is granted through the T3OS developer portal (app.t3os.ai) and app registration.

EquipmentShare publishes 1 API on the APIs.io network. Tagged areas include Company, Construction Technology, Fleet Management, Telematics, and Equipment Rental.

EquipmentShare’s developer surface includes documentation, changelog, engineering blog, support, authentication, and 15 more developer resources.

🌐 Visit website 📡 Source on GitHub

25.9/100 emerging ▬ flat Agent 14/100 agent aware Full breakdown ↓
scored 2026-08-10 · rubric v0.9.1

AccessSelf serve

1 APIs

CompanyConstruction TechnologyFleet ManagementTelematicsEquipment RentalGraphQLDeveloper PlatformOAuth

Kin Score

Kin Score How this is scored →
scored 2026-08-10 · rubric v0.9.1

Composite quality — 25.9/100 · emerging

Contract Quality 0.0 / 25

Developer Ergonomics 7.3 / 20

Commercial Clarity 6.8 / 20

Operational Transparency 2.7 / 13

Governance 0.4 / 12

Discoverability 8.7 / 10

Agent readiness — 14/100 · agent aware

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 5

Well-Known Catalog 4 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

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/equipmentshare: 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 1

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

Scopes 1

OAuth scopes governing access to this provider's APIs.

Equipmentshare Scopes

2 scopes · authorizationCode

2 scopes

SCOPES

Resources

Get Started 2

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

Login

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

WellKnown

WellKnown

AgentSkill

AgentSkill

LLMsTxt

LLMsTxt

Design & Contract 3

Pagination, idempotency, versioning, errors, and events

Conventions

Conventions

Conformance

Conformance

Lifecycle

Lifecycle

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 3

Authentication, authorization, and security posture

Authentication

Authentication

OAuthScopes

OAuthScopes

DomainSecurity

DomainSecurity

Operate 3

Status, limits, changes, and where to get help

ChangeLog

ChangeLog

ChangeLog

ChangeLog

Support

Support

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: equipmentshare
name: EquipmentShare
description: 'EquipmentShare is a construction technology and equipment-solutions company (founded 2015, headquartered in
  Columbia, Missouri) whose proprietary platform, T3, unifies telematics, rental and fleet operations across one of the largest
  mixed fleets in the US — 349,000+ connected assets across 380+ locations. Its developer surface, T3OS, exposes a GraphQL
  ERP API (es-erp-api) at api.equipmentshare.com with three first-party auth flows backed by Auth0: user-delegated OAuth 2.0
  (Authorization Code + PKCE), workspace-installed API keys (X-API-Key), and sign-in-only OpenID Connect. T3 also offers an
  Outbound Developer API for structured fleet-data access (XML/JSON) and aggregates AEMP-compliant OEM telematics. Access
  is granted through the T3OS developer portal (app.t3os.ai) and app registration.'
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://cdn.prod.website-files.com/60cb2013a506c737cfeddf74/620bbc52f1de86cc1ff1e219_Company%20Page-100.jpg
url: https://raw.githubusercontent.com/api-evangelist/equipmentshare/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- insight-partners
- y-combinator
x-tier: profiled
x-tier-reason: enriched-from-public-developer-surface
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Construction Technology
- Fleet Management
- Telematics
- Equipment Rental
- GraphQL
- Developer Platform
- OAuth
apis:
- name: T3OS ERP GraphQL API
  description: The T3OS developer platform's GraphQL ERP API (es-erp-api). A single GraphQL endpoint served over authenticated
    Bearer (user-delegated OAuth2) or X-API-Key (workspace-installed) access.
  humanURL: https://app.t3os.ai
  baseURL: https://api.equipmentshare.com/es-erp-api/graphql
  properties:
  - type: Authentication
    url: authentication/equipmentshare-authentication.yml
  - type: OAuthScopes
    url: scopes/equipmentshare-scopes.yml
  - type: Conventions
    url: conventions/equipmentshare-conventions.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://equipmentshare.com/
- type: DeveloperPortal
  url: https://app.t3os.ai
- type: Documentation
  url: https://github.com/EquipmentShare/t3os-examples
- type: Integrations
  url: https://www.t3.tech/solutions/integrations
- type: GitHubOrganization
  url: https://github.com/EquipmentShare
- type: ChangeLog
  url: https://updates.equipmentshare.com/
- type: ChangeLog
  url: changelog/equipmentshare-changelog.yml
- type: Blog
  url: https://equipmentshare.com/resources
- type: Support
  url: https://www.equipmentshare.com/contact
- type: Login
  url: https://app.t3os.ai
- type: TermsOfService
  url: https://www.equipmentshare.com/terms
- type: PrivacyPolicy
  url: https://www.equipmentshare.com/privacy-policy
- type: Authentication
  url: authentication/equipmentshare-authentication.yml
- type: OAuthScopes
  url: scopes/equipmentshare-scopes.yml
- type: Conventions
  url: conventions/equipmentshare-conventions.yml
- type: Conformance
  url: conformance/equipmentshare-conformance.yml
- type: Lifecycle
  url: lifecycle/equipmentshare-lifecycle.yml
- type: WellKnown
  url: well-known/equipmentshare-well-known.yml
- type: DomainSecurity
  url: security/equipmentshare-domain-security.yml
- type: AgentSkill
  url: skills/_index.yml
- type: LLMsTxt
  url: llms/equipmentshare-llms.txt
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence