4-Horn Industrial

4-Horn Industrial is an industrial equipment rental, sales and contractor supply company headquartered in Nederland, Texas, serving the petrochemical, refinery, pipeline and construction markets across the Gulf Coast from branches in Nederland, Pasadena and Hutto, Texas and Sulphur, Louisiana. It rents and sells manlifts, air compressors, forklifts, compaction and welding equipment, light towers, pneumatic tools and general contractor supplies on a 24/7/365 basis. It is an equipment leasing and distribution business rather than a software company: it publishes no developer program, no public API and no machine-readable API contract. Customer account access is delivered through a third-party rental-management portal (Intempo Software) and payments through Jack Henry ProfitStars SmartPay, both operated by vendors rather than by 4-Horn Industrial itself.

4-Horn Industrial is profiled on the APIs.io network. Tagged areas include Company, Equipment Rental, Industrial Equipment, Construction, and Energy.

4-Horn Industrial’s developer surface includes support, product news, and 9 more developer resources.

🌐 Visit website 📡 Source on GitHub

5.3/100 minimal ▬ flat Agent 0/100 human only Front door AI 1/6 silent Full breakdown ↓
scored 2026-09-25 · rubric v0.23.0

0 APIs

Company Equipment Rental Industrial Equipment Construction Energy Oil and Gas Logistics Texas

Kin Score

Kin Score How this is scored →
scored 2026-09-25 · rubric v0.23.0

Composite quality — 5.3/100 · minimal

Contract Quality 0.0 / 21

Developer Ergonomics 0.8 / 17

Access Clarity 0.0 / 17

Operational Transparency 0.0 / 11

Contract Governance 0.0 / 10

Discoverability 4.8 / 9

Regulatory Posture 0.7 / 15

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 0 / 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 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Regulatory Posture applies to this provider. Its tags matched the Energy & Utilities regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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/4hornindustrial: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Security Posture 1

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

4Hornindustrial Domain Security

TLSv1.3 · DMARC

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

CustomerPortal

CustomerPortal

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Company 6

The organization behind the API

Website

About

News

Careers

Instagram

LinkedIn

Other 1

Properties that don't map to a standard resource type

SecondaryMarket

SecondaryMarket

Source (apis.yml)

aid: 4hornindustrial
name: 4-Horn Industrial
description: '4-Horn Industrial is an industrial equipment rental, sales and contractor supply company headquartered in Nederland,
  Texas, serving the petrochemical, refinery, pipeline and construction markets across the Gulf Coast from branches in Nederland,
  Pasadena and Hutto, Texas and Sulphur, Louisiana. It rents and sells manlifts, air compressors, forklifts, compaction and
  welding equipment, light towers, pneumatic tools and general contractor supplies on a 24/7/365 basis. It is an equipment
  leasing and distribution business rather than a software company: it publishes no developer program, no public API and no
  machine-readable API contract. Customer account access is delivered through a third-party rental-management portal (Intempo
  Software) and payments through Jack Henry ProfitStars SmartPay, both operated by vendors rather than by 4-Horn Industrial
  itself.'
url: https://raw.githubusercontent.com/api-evangelist/4hornindustrial/refs/heads/main/apis.yml
image: https://4hornind.com/wp-content/uploads/2020/12/4H_Industrial_marked-small-copy.png
x-type: company
x-source: harvest:secondary-market
specificationVersion: '0.20'
created: '2026-09-05'
modified: '2026-09-05'
tags:
- Company
- Equipment Rental
- Industrial Equipment
- Construction
- Energy
- Oil and Gas
- Logistics
- Texas
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/4hornindustrial-domain-security.yml
- type: Website
  url: https://4hornind.com/
- type: About
  url: https://4hornind.com/about-us/
- type: Support
  url: https://4hornind.com/contact-us/
- type: News
  url: https://4hornind.com/4-horn-industrial-expands-footprint-with-sulphur-louisiana-location/
- type: Careers
  url: https://4hornind.com/careers/
- type: CustomerPortal
  url: https://4hindustrial.intemposoftware.com/customerportal/login.show
- type: Instagram
  url: https://www.instagram.com/4hornindustrial/
- type: LinkedIn
  url: https://www.linkedin.com/company/fourhornind
- type: SecondaryMarket
  url: https://equityzen.com/company/4hornindustrial
- type: LLMsTxt
  url: llms/4hornindustrial-llms.txt
x-enrichment:
  date: '2026-09-05'
  status: minimal
  artifacts_added: 3
  pass: local-v3
x-coverage:
  state: none
  reason: not-a-software-company
  detail: 4-Horn Industrial rents and sells industrial equipment out of four Gulf Coast branches; its only web surface is
    a WordPress/WooCommerce marketing catalog, and both digital services it offers customers are vendor-operated third parties
    (an Intempo Software rental portal at 4hindustrial.intemposoftware.com and Jack Henry ProfitStars SmartPay for invoices),
    so there is no 4-Horn API, developer program or machine-readable contract to profile.
  evidence:
  - url: https://4hornind.com/openapi.json
    status: 404
  - url: https://4hornind.com/.well-known/api-catalog
    status: 404
  - url: https://4hornind.com/.well-known/agent-card.json
    status: 404
  - url: https://4hindustrial.intemposoftware.com/customerportal/login.show
    status: 200
  - url: https://4hornind.com/llms.txt
    status: 200
  checked: '2026-09-05'

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