Cliffs Natural Resources

aid: cliffs-natural-resources
name: Cliffs Natural Resources
url: https://raw.githubusercontent.com/api-evangelist/cliffs-natural-resources/refs/heads/main/apis.yml
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: []
  generated: '2026-07-22'
  method: derived
created: '2026-03-23'
modified: '2026-09-05'
type: Index
access: 3rd-Party
position: Consuming
specificationVersion: '0.23'
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/cliffs-natural-resources.png
kind: company
tags:
- Iron Ore
- Manufacturing
- Mining
- Steel
- Steelmaking
description: Cliffs Natural Resources is the legacy corporate name for what is now Cleveland-Cliffs Inc., a major mining and
  natural resources company that produces iron ore pellets primarily for steelmaking customers in North America. The company
  was renamed Cleveland-Cliffs in 2017 and the canonical profile lives at the cleveland-cliffs repo. Cliffs Natural Resources
  / Cleveland-Cliffs does not publish a public developer portal or general-purpose REST API surface.
apis: []
artifacts:
- aid: cliffs-natural-resources:website
  name: Cleveland-Cliffs (formerly Cliffs Natural Resources) Website
  tags:
  - Corporate Website
  - Steel
  humanURL: https://www.clevelandcliffs.com
  properties:
  - url: https://www.clevelandcliffs.com
    type: Website
  description: The renamed Cleveland-Cliffs corporate website covering products, operations, sustainability, and investor
    information for the company formerly known as Cliffs Natural Resources.
common:
- type: DomainSecurity
  url: security/cliffs-natural-resources-domain-security.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/cleveland-cliffs
- type: Website
  url: https://www.clevelandcliffs.com
- type: Investor Relations
  url: https://www.clevelandcliffs.com/investors
- type: Newsroom
  url: https://www.clevelandcliffs.com/news
- type: PrivacyPolicy
  url: https://www.clevelandcliffs.com/privacy-policy
- type: Canonical Profile
  url: https://raw.githubusercontent.com/api-evangelist/cleveland-cliffs/refs/heads/main/apis.yml
- url: https://www.clevelandcliffs.com/news/news-releases/rss
  type: Blog
- type: LLMsTxt
  url: llms/cliffs-natural-resources-llms.txt
maintainers:
- FN: Kin Lane
  email: kinlane@gmail.com
x-enrichment:
  date: '2026-09-05'
  status: minimal
  artifacts_added: 2
  pass: local-v3
x-coverage:
  state: none
  reason: no-developer-program
  detail: Cleveland-Cliffs (the current name for Cliffs Natural Resources) runs no developer program at all — developer/api/docs.clevelandcliffs.com
    do not resolve, the corporate site serves its standard 404 page for every /.well-known/*, /openapi.json and /llms.txt
    path, and its own "For Suppliers" page routes partners to login-gated web portals (isupplier.cliffssteel.com, cert.cliffssteel.com)
    and emailed invoices rather than to any documented interface.
  evidence:
  - url: https://developer.clevelandcliffs.com/
    status: 0
  - url: https://www.clevelandcliffs.com/openapi.json
    status: 404
  - url: https://www.clevelandcliffs.com/.well-known/api-catalog
    status: 404
  - url: https://www.clevelandcliffs.com/llms.txt
    status: 404
  - url: https://www.clevelandcliffs.com/doing-business/for-suppliers
    status: 200
  checked: '2026-09-05'
x-parent: cleveland-cliffs
x-relationship: rebrand-predecessor
x-acquired: 2017