Steel Dynamics

Steel Dynamics, Inc. is one of the largest domestic steel producers and metals recyclers in the United States, with operations spanning steel manufacturing, steel processing, and metals recycling. Founded in 1993 and headquartered in Fort Wayne, Indiana, the company operates steel mills, fabrication operations, and metals recycling facilities. Steel Dynamics is a Fortune 500 company listed on NASDAQ (STLD) and does not offer public developer APIs; data access is available through financial data providers and investor relations communications.

Steel Dynamics is profiled on the APIs.io network. Tagged areas include Steel, Manufacturing, Metals, Recycling, and Industrial.

The Steel Dynamics catalog on APIs.io includes 1 JSON-LD context.

Steel Dynamics’ developer surface includes engineering blog and 6 more developer resources.

🌐 Visit website 📡 Source on GitHub

10.0/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

0 APIs

Steel Manufacturing Metals Recycling Industrial Fortune 500 Materials

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 10.0/100 · minimal

Contract Quality 2.7 / 25

Developer Ergonomics 0.5 / 20

Access Clarity 0.0 / 20

Operational Transparency 0.0 / 13

Contract Governance 1.8 / 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

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

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.

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Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Steel Dynamics Context

17 classes · 0 properties

JSON-LD

Press 5

Recent news and press coverage referencing this provider.

Steel Dynamics, Inc.

2026-05-25

Steel Dynamics Provides Fourth Quarter 2025 Earnings ...

2026-05-25

Noodle.ai and SMS digital launch AI-fueled application for ...

2026-05-25

Sustainable steel supply deal for Tuscaloosa.

2026-05-25

Steel Dynamics schedules first-quarter earnings call and ...

2026-05-25

Resources

Design & Contract 2

Pagination, idempotency, versioning, errors, and events

JSONLD

JSONLD

Vocabulary

Vocabulary

Operate 1

Status, limits, changes, and where to get help

PressReleases

PressReleases

Company 4

The organization behind the API

LinkedIn

Website

Website

InvestorRelations

InvestorRelations

Blog

Blog

Source (apis.yml)

aid: steel-dynamics
name: Steel Dynamics
description: Steel Dynamics, Inc. is one of the largest domestic steel producers and metals recyclers in the United States,
  with operations spanning steel manufacturing, steel processing, and metals recycling. Founded in 1993 and headquartered
  in Fort Wayne, Indiana, the company operates steel mills, fabrication operations, and metals recycling facilities. Steel
  Dynamics is a Fortune 500 company listed on NASDAQ (STLD) and does not offer public developer APIs; data access is available
  through financial data providers and investor relations communications.
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: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - url: https://www.steel-dynamics.com
    status: 301
    note: declared website redirects to https://expireddomains.com/domain/steel-dynamics.com?utm_source=redi — a different
      registrable domain (steel-dynamics.com -> expireddomains.com), possible rename or acquisition (probed 2026-09-03, roadmap#169)
  generated: '2026-07-22'
  method: derived
position: Consuming
access: 3rd-Party
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/steel-dynamics.png
tags:
- Steel
- Manufacturing
- Metals
- Recycling
- Industrial
- Fortune 500
- Materials
created: '2025-03-01'
modified: '2026-05-02'
url: https://raw.githubusercontent.com/api-evangelist/steel-dynamics/refs/heads/main/apis.yml
specificationVersion: '0.23'
apis: []
common:
- type: LinkedIn
  url: https://www.linkedin.com/company/steel-dynamics
- type: Website
  url: https://www.steel-dynamics.com
- type: InvestorRelations
  url: https://ir.steeldynamics.com/
- type: PressReleases
  url: https://ir.steeldynamics.com/news-releases
- type: JSONLD
  url: json-ld/steel-dynamics-context.jsonld
- type: Vocabulary
  url: vocabulary/steel-dynamics-vocabulary.yml
- url: https://ir.steeldynamics.com/feed/
  type: Blog
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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