CONSOL Energy

CONSOL Energy was a Pittsburgh-based bituminous coal producer serving electric utilities, steelmakers and industrial customers. In January 2025 it merged with Arch Resources to form Core Natural Resources, Inc. (NYSE: CNR), and consolenergy.com now 301-redirects to corenaturalresources.com. The company publishes no developer portal, no API documentation, no SDKs and no GitHub organization — but it runs its corporate site on WordPress and serves the WordPress REST API anonymously at https://corenaturalresources.com/wp-json/, a real machine-readable read surface with custom post types for mines (11, with an East/West taxonomy), leadership (16) and news releases (40), plus pages and a 173-item media library holding the supplier terms, Supplier Code of Conduct and sustainability PDFs. Each endpoint was called anonymously on 2026-09-05; writes and admin routes are authenticated (401). Financial data stays third-party, via the SEC EDGAR APIs. See arch-coal for the other merger half.

CONSOL Energy publishes 6 APIs on the APIs.io network, including Leadership API, Mines API, News API, and 3 more. Tagged areas include Bituminous Coal, Coal Mining, Core Natural Resources, Energy, and Investor Relations.

CONSOL Energy’s developer surface includes authentication and 22 more developer resources.

🌐 Visit website 📡 Source on GitHub

25.4/100 emerging ▬ flat Agent 30/100 agent ready Full breakdown ↓
scored 2026-09-25 · rubric v0.23.0

AccessFree⚡ Free to try

4 APIs

Bituminous CoalCoal MiningCore Natural ResourcesEnergy Investor Relations Mining Suppliers Sustainability Fortune 1000

Kin Score

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

Composite quality — 25.4/100 · emerging

Contract Quality 3.4 / 21

Developer Ergonomics 5.2 / 17

Access Clarity 4.9 / 17

Operational Transparency 0.0 / 11

Contract Governance 1.9 / 10

Discoverability 5.4 / 9

Regulatory Posture 3.1 / 15

Agent readiness — 30/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 6 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 9 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 4 / 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 does not apply to this provider. The published contracts declare no write operations, and a read-only API cannot create-or-update. The facet is excluded from this provider's denominator entirely — not scored zero. A reference or data API is not deficient for being unable to upsert.

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/consol-energy: 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 →

APIs 6

Individual APIs this provider publishes, each with its own machine-readable definition.

SEC EDGAR Filings (Core Natural Resources, CIK 1710366)

Machine-readable filing data for the post-merger company is published by the U.S. Securities and Exchange Commission, not by the company itself. CIK 0001710366 is the CONSOL Ene...

CONSOL Energy Website (WordPress REST)

The public WordPress REST API (wp-json) of the CONSOL Energy website at corenaturalresources.com: the route index of the site's content management system, catalogued as one site...

CONSOL Energy Leadership API

Executive and board profiles (custom post type "leader") and the leader-category taxonomy.

CONSOL Energy Mines API

Mine profiles (custom post type "mine") and the mine-location taxonomy.

CONSOL Energy News API

News releases and articles (custom post type "article"), the news-series-title taxonomy, and the core post/category/tag types.

CONSOL Energy Site API

Corporate pages and the media library.

Pricing Plans 1

Published pricing tiers and plan structures.

Consol Energy Plans Pricing

0 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Consol Energy Rate Limits

0 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Consol Energy Finops

FINOPS

Security Posture 2

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

Consol Energy Authentication

none/cookie-nonce/http-basic · 3 schemes

SECURITY

Consol Energy Domain Security

TLSv1.3 · DNSSEC · DMARC

SECURITY

Press 5

Recent news and press coverage referencing this provider.

Core Natural Resources bets on AI data center power ...

Arch, Consol to Combine Into $5.2 Billion Coal Giant

Core Natural Resources –

Arch Resources and CONSOL Energy to Combine in All- ...

Earnings call: CONSOL Energy reported a net income of $58 ...

Resources

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

AgentSkill

AgentSkill

X-MCPServerCandidate

X-MCPServerCandidate

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Conventions

ErrorCatalog

Lifecycle

Conformance

DataModel

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 2

Status, limits, changes, and where to get help

Contact

Contact

RateLimits

RateLimits

Commercial 3

Pricing, plans, and the legal terms of use

PrivacyPolicy

PrivacyPolicy

TermsOfService

TermsOfService

Plans

Plans

Company 6

The organization behind the API

Website

Website

X-LegacyWebsite

X-LegacyWebsite

LinkedIn

InvestorRelations

InvestorRelations

Newsroom

Newsroom

Careers

Careers

Other 2

Properties that don't map to a standard resource type

X-Suppliers

X-Suppliers

Sustainability

Sustainability

Source (apis.yml)

aid: consol-energy
name: CONSOL Energy
description: 'CONSOL Energy was a Pittsburgh-based bituminous coal producer serving electric utilities, steelmakers and industrial
  customers. In January 2025 it merged with Arch Resources to form Core Natural Resources, Inc. (NYSE: CNR), and consolenergy.com
  now 301-redirects to corenaturalresources.com. The company publishes no developer portal, no API documentation, no SDKs
  and no GitHub organization — but it runs its corporate site on WordPress and serves the WordPress REST API anonymously at
  https://corenaturalresources.com/wp-json/, a real machine-readable read surface with custom post types for mines (11, with
  an East/West taxonomy), leadership (16) and news releases (40), plus pages and a 173-item media library holding the supplier
  terms, Supplier Code of Conduct and sustainability PDFs. Each endpoint was called anonymously on 2026-09-05; writes and
  admin routes are authenticated (401). Financial data stays third-party, via the SEC EDGAR APIs. See arch-coal for the other
  merger half.'
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: free
  onboarding: none
  trial: false
  try_now: true
  public: true
  label: Public, anonymous, unmetered read access — not sold and not documented
  confidence: medium
  source:
  - probe
  generated: '2026-09-05'
  method: probed
position: Producing
access: 1st-Party
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/consol-energy.png
url: https://raw.githubusercontent.com/api-evangelist/consol-energy/refs/heads/main/apis.yml
created: '2026-03-23'
modified: '2026-09-05'
specificationVersion: '0.23'
kind: company
tags:
- Bituminous Coal
- Coal Mining
- Core Natural Resources
- Energy
- Investor Relations
- Mining
- Suppliers
- Sustainability
- Fortune 1000
apis:
- aid: consol-energy:sec-edgar-filings
  name: SEC EDGAR Filings (Core Natural Resources, CIK 1710366)
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/consol-energy.png
  description: Machine-readable filing data for the post-merger company is published by the U.S. Securities and Exchange Commission,
    not by the company itself. CIK 0001710366 is the CONSOL Energy Inc. registrant, renamed Core Natural Resources in January
    2025, so this covers CONSOL's filing history as well as the merged company's. Listed as a third-party government API.
  humanURL: https://www.sec.gov/search-filings/edgar-application-programming-interfaces
  baseURL: https://data.sec.gov
  tags:
  - Filings
  - SEC EDGAR
  - Third Party
  tags_raw:
  - Filings
  - SEC EDGAR
  - Third-Party
  properties:
  - type: Documentation
    url: https://www.sec.gov/search-filings/edgar-application-programming-interfaces
  - type: APIReference
    url: https://data.sec.gov/submissions/CIK0001710366.json
  x-evidence:
    verified: '2026-07-25'
    method: fetched documentation and called the endpoint
    documentation: The SEC's EDGAR APIs page documents RESTful JSON APIs on data.sec.gov — https://data.sec.gov/submissions/CIK##########.json
      plus the XBRL companyconcept, companyfacts, and frames APIs. No authentication or API key required; a declared User-Agent
      and a 10-request-per-second ceiling are the stated fair-access terms.
    endpoint_check: GET https://data.sec.gov/submissions/CIK0001710366.json returned HTTP 200 with JSON naming "Core Natural
      Resources, Inc.", ticker CNR, and the former name "CONSOL Energy Inc." through 2025-01-10.
    reverified: '2026-09-05'
    reverify_note: Re-probed 2026-09-05. The documentation page returns HTTP 403 to a generic browser User-Agent and HTTP
      200 to a declared one; the endpoint returned HTTP 200.
- aid: consol-energy:corenaturalresources-com-website-wordpress-rest
  name: CONSOL Energy Website (WordPress REST)
  description: 'The public WordPress REST API (wp-json) of the CONSOL Energy website at corenaturalresources.com: the route
    index of the site''s content management system, catalogued as one site surface rather than as separate APIs.'
  baseURL: https://corenaturalresources.com/wp-json
  tags:
  - WordPress
  x-surface: platform-generated
  properties:
  - type: Documentation
    url: https://corenaturalresources.com/wp-json
  x-platform: wordpress
  x-platform-surface: rest
- aid: consol-energy:consol-energy-leadership-api
  name: CONSOL Energy Leadership API
  description: Executive and board profiles (custom post type "leader") and the leader-category taxonomy.
  humanURL: https://www.sec.gov/search-filings/edgar-application-programming-interfaces
  baseURL: https://data.sec.gov
  tags:
  - Leadership
  properties:
  - type: OpenAPI
    url: openapi/consol-energy-leadership-api-openapi.yml
  - type: Examples
    url: examples/consol-energy-mines.json
  - type: Examples
    url: examples/consol-energy-mine-locations.json
  - type: Examples
    url: examples/consol-energy-leaders.json
  - type: Examples
    url: examples/consol-energy-leader-categories.json
  - type: Examples
    url: examples/consol-energy-articles.json
  - type: Examples
    url: examples/consol-energy-news-series.json
- aid: consol-energy:consol-energy-mines-api
  name: CONSOL Energy Mines API
  description: Mine profiles (custom post type "mine") and the mine-location taxonomy.
  humanURL: https://www.sec.gov/search-filings/edgar-application-programming-interfaces
  baseURL: https://data.sec.gov
  tags:
  - Mines
  properties:
  - type: OpenAPI
    url: openapi/consol-energy-mines-api-openapi.yml
  - type: Examples
    url: examples/consol-energy-mines.json
  - type: Examples
    url: examples/consol-energy-mine-locations.json
  - type: Examples
    url: examples/consol-energy-leaders.json
  - type: Examples
    url: examples/consol-energy-leader-categories.json
  - type: Examples
    url: examples/consol-energy-articles.json
  - type: Examples
    url: examples/consol-energy-news-series.json
- aid: consol-energy:consol-energy-news-api
  name: CONSOL Energy News API
  description: News releases and articles (custom post type "article"), the news-series-title taxonomy, and the core post/category/tag
    types.
  humanURL: https://www.sec.gov/search-filings/edgar-application-programming-interfaces
  baseURL: https://data.sec.gov
  tags:
  - News
  properties:
  - type: OpenAPI
    url: openapi/consol-energy-news-api-openapi.yml
  - type: Examples
    url: examples/consol-energy-mines.json
  - type: Examples
    url: examples/consol-energy-mine-locations.json
  - type: Examples
    url: examples/consol-energy-leaders.json
  - type: Examples
    url: examples/consol-energy-leader-categories.json
  - type: Examples
    url: examples/consol-energy-articles.json
  - type: Examples
    url: examples/consol-energy-news-series.json
- aid: consol-energy:consol-energy-site-api
  name: CONSOL Energy Site API
  description: Corporate pages and the media library.
  humanURL: https://www.sec.gov/search-filings/edgar-application-programming-interfaces
  baseURL: https://data.sec.gov
  tags:
  - Site
  properties:
  - type: OpenAPI
    url: openapi/consol-energy-site-api-openapi.yml
  - type: Examples
    url: examples/consol-energy-mines.json
  - type: Examples
    url: examples/consol-energy-mine-locations.json
  - type: Examples
    url: examples/consol-energy-leaders.json
  - type: Examples
    url: examples/consol-energy-leader-categories.json
  - type: Examples
    url: examples/consol-energy-articles.json
  - type: Examples
    url: examples/consol-energy-news-series.json
common:
- type: Website
  url: https://corenaturalresources.com/
- type: X-LegacyWebsite
  url: https://consolenergy.com
- type: LinkedIn
  url: https://www.linkedin.com/company/consol-energy
- type: X-Suppliers
  url: https://corenaturalresources.com/suppliers/
- type: InvestorRelations
  url: https://corenaturalresources.com/investors/
- type: Newsroom
  url: https://corenaturalresources.com/news-media/
- type: Sustainability
  url: https://corenaturalresources.com/sustainability/
- type: Careers
  url: https://corenaturalresources.com/careers/
- type: Contact
  url: https://corenaturalresources.com/contact-us/
- type: PrivacyPolicy
  url: https://corenaturalresources.com/privacy-policy/
- type: TermsOfService
  url: https://corenaturalresources.com/arch-terms-and-conditions/
- type: Authentication
  url: authentication/consol-energy-authentication.yml
- type: Conventions
  url: conventions/consol-energy-conventions.yml
- type: ErrorCatalog
  url: errors/consol-energy-problem-types.yml
- type: Lifecycle
  url: lifecycle/consol-energy-lifecycle.yml
- type: Conformance
  url: conformance/consol-energy-conformance.yml
- type: DataModel
  url: data-model/consol-energy-data-model.yml
- type: DomainSecurity
  url: security/consol-energy-domain-security.yml
- type: LLMsTxt
  url: llms/consol-energy-llms.txt
- type: AgentSkill
  url: skills/_index.yml
- type: X-MCPServerCandidate
  url: mcp/consol-energy-mcp.yml
- type: Plans
  url: plans/consol-energy-plans-pricing.yml
- type: RateLimits
  url: rate-limits/consol-energy-rate-limits.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
x-enrichment:
  date: '2026-09-05'
  status: enriched
  artifacts_added: 30
  pass: local-v3

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