Alliance Holdings

name: Alliance Holdings
aid: alliance-holdings
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
specificationVersion: '0.23'
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  probe_state: none
  source:
  - security
  generated: '2026-11-06'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/alliance-holdings.png
url: https://raw.githubusercontent.com/api-evangelist/alliance-holdings/refs/heads/main/apis.yml
created: '2026-03-24'
modified: '2026-09-04'
description: 'Alliance Holdings GP, L.P. (AHGP) was a limited partnership formed to own and control Alliance Resource Management
  GP, LLC, the managing general partner of Alliance Resource Partners, L.P. (ARLP), the second largest coal producer in the
  eastern United States. AHGP held a general partner interest, incentive distribution rights, and a direct stake in ARLP common
  units. In 2018 AHGP was absorbed into ARLP in a simplification transaction and ceased to exist as a separate public entity.
  ARLP (NASDAQ: ARLP) continues as a diversified energy company earning income from coal production and from coal, oil and
  gas mineral royalties. Alliance Holdings never maintained a public developer API program and neither does the surviving
  entity. The legacy ahgp.com host no longer resolves and alliancecoal.com redirects to www.arlp.com; probes on 2026-09-04
  of arlp.com, www.arlp.com and investor.arlp.com found no OpenAPI, GraphQL, AsyncAPI, gRPC, WSDL, MCP, agent card, or served
  /.well-known/ document.'
apis: []
common:
- type: DomainSecurity
  url: security/alliance-holdings-domain-security.yml
- type: LLMsTxt
  url: llms/alliance-holdings-llms.txt
- type: Website
  url: https://www.arlp.com
- type: InvestorRelations
  url: https://investor.arlp.com
- type: TermsOfService
  url: https://www.arlp.com/terms-of-use/
- type: PrivacyPolicy
  url: https://www.arlp.com/privacy-statement/
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
tags:
- Energy
- Coal
- Mining
- Natural Resources
- Financial Services
- Holding Company
tags_raw:
- Energy
- Coal
- Mining
- Natural Resources
- Financial Services
- Holding Company
- Financial-Services
x-enrichment:
  date: '2026-09-04'
  status: minimal
  artifacts_added: 2
  pass: local-v3
x-coverage:
  state: none
  reason: defunct
  detail: Alliance Holdings GP, L.P. was absorbed into Alliance Resource Partners in the 2018 simplification transaction and
    its own host ahgp.com no longer resolves (NXDOMAIN on the apex, certificate-name mismatch on www), so the only surface
    left to probe is the successor's twelve-page WordPress corporate site at www.arlp.com — which has no developer section,
    returns 404 for /openapi.json, /swagger.json, /api-docs, /graphql, /llms.txt and every /.well-known/ path, and whose full
    Yoast page sitemap lists no documentation, reference or portal page at all.
  evidence:
  - url: https://www.arlp.com/openapi.json
    status: 404
  - url: https://www.arlp.com/.well-known/api-catalog
    status: 404
  - url: https://www.arlp.com/page-sitemap.xml
    status: 200
  - url: https://ahgp.com
    status: 0
  checked: '2026-09-04'