Steel Dynamics website screenshot

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
12.5/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5
0 APIs
SteelManufacturingMetalsRecyclingIndustrialFortune 500Materials

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 12.5/100 · minimal
Contract Quality 3.8 / 25
Developer Ergonomics 0.4 / 20
Commercial Clarity 0.0 / 20
Operational Transparency 0.0 / 13
Governance 1.6 / 12
Discoverability 6.8 / 10
Agent readiness — 0/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 15
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
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/steel-dynamics: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

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
LinkedIn
 Website
Website
 InvestorRelations
InvestorRelations
 Blog
Blog

Source (apis.yml)

apis.yml Raw ↑ 
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
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
position: Consumer
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: '0.19'
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