Nucor

Nucor Corporation is a Fortune 500 American steel and steel products manufacturer headquartered in Charlotte, North Carolina. It is the largest steel producer in the United States and the largest recycler of any material in North America. Nucor does not publish a public developer API or OpenAPI specification; this index captures the corporate, sustainability, and certification resources that are publicly available.

Nucor is profiled on the APIs.io network. Tagged areas include Steel, Manufacturing, Fortune 500, Recycling, and Sustainability.

🌐 Visit website 📡 Source on GitHub

5.0/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-08-21 · rubric v0.12.0

0 APIs

Steel Manufacturing Fortune 500 Recycling Sustainability

Kin Score

Kin Score How this is scored →
scored 2026-08-21 · rubric v0.12.0

Composite quality — 5.0/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 0.0 / 20

Access Clarity 0.0 / 20

Operational Transparency 0.0 / 13

Contract Governance 0.0 / 12

Discoverability 5.0 / 10

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

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/nucor: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Security Posture 1

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

Nucor Domain Security

TLSv1.2 · HSTS · DMARC

SECURITY

Press 5

Recent news and press coverage referencing this provider.

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

ContactUs

ContactUs

Company 6

The organization behind the API

LinkedIn

Website

Website

AboutUs

AboutUs

InvestorRelations

InvestorRelations

Newsroom

Newsroom

Careers

Careers

Other 1

Properties that don't map to a standard resource type

Sustainability

Sustainability

Source (apis.yml)

aid: nucor
name: Nucor
description: Nucor Corporation is a Fortune 500 American steel and steel products manufacturer headquartered in Charlotte,
  North Carolina. It is the largest steel producer in the United States and the largest recycler of any material in North
  America. Nucor does not publish a public developer API or OpenAPI specification; this index captures the corporate, sustainability,
  and certification resources that are publicly available.
type: Index
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/nucor.png
tags:
- Steel
- Manufacturing
- Fortune 500
- Recycling
- Sustainability
url: https://raw.githubusercontent.com/api-evangelist/nucor/refs/heads/main/apis.yml
created: '2026-03-21'
modified: '2026-04-28'
specificationVersion: '0.23'
apis: []
common:
- type: DomainSecurity
  url: security/nucor-domain-security.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/nucor-corporation
- type: Website
  url: https://www.nucor.com
- type: AboutUs
  url: https://www.nucor.com/about-us
- type: Sustainability
  url: https://www.nucor.com/sustainability
- type: InvestorRelations
  url: https://www.nucor.com/investors
- type: Newsroom
  url: https://www.nucor.com/news
- type: Careers
  url: https://nucor.jobs/
- type: ContactUs
  url: https://www.nucor.com/contact-us
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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