Graham Holdings

Graham Holdings (NYSE: GHC) is a diversified holding company with operations in education, television broadcasting, digital media, manufacturing, healthcare, automotive, restaurants, and custom framing. Principal subsidiaries include Kaplan (educational services), Graham Media Group and Social News Desk (broadcasting and social media tools), The Slate Group and Foreign Policy (digital publishing), Code3 and City Cast (digital marketing and local news), Hoover Treated Wood Products, Joyce/Dayton, Group Dekko, and Forney (manufacturing), Graham Healthcare Group (home health and hospice), Graham Automotive (dealerships), Clyde's Restaurant Group (including Old Ebbitt Grill), and Framebridge (online custom framing). No public developer APIs have been identified across the portfolio.

Graham Holdings is profiled on the APIs.io network. Tagged areas include Automotive, Broadcasting, Conglomerate, Custom Framing, and Digital Media.

🌐 Visit website 📡 Source on GitHub

7.7/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5

0 APIs

AutomotiveBroadcastingConglomerateCustom FramingDigital MediaEducationHealthcareHolding CompanyManufacturingMediaPublishingRestaurantsFortune 1000

Kin Score

Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5

Composite quality — 7.7/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 0.0 / 20

Commercial Clarity 0.0 / 20

Operational Transparency 0.0 / 13

Governance 0.0 / 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/graham-holdings: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Security Posture 1

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

Graham Holdings Domain Security

TLSv1.3

SECURITY

Press 5

Recent news and press coverage referencing this provider.

A Look At Graham Holdings (GHC) Valuation Following ...

2026-05-25

2025 ANNUAL LETTER TO OUR SHAREHOLDERS

2026-05-25

Form 10-K for Graham Holdings Co filed 02/26/2025

2026-05-25

Graham Holdings Company (GHC-N) Press Releases

2026-05-25

Graham Holdings (GHC): Evaluating Valuation After ...

2026-05-25

Resources

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

Company 4

The organization behind the API

Website

About

Investor Relations

Investor Relations

Other 15

Properties that don't map to a standard resource type

Kaplan

Graham Media Group

Social News Desk

The Slate Group

Foreign Policy

Code3

Graham Healthcare Group

Hoover Treated Wood Products

Joyce/Dayton

Group Dekko

Forney

Graham Automotive

Clyde's Restaurant Group

Framebridge

Scroll for all 15

Source (apis.yml)

aid: graham-holdings
name: Graham Holdings
description: 'Graham Holdings (NYSE: GHC) is a diversified holding company with operations in education, television broadcasting,
  digital media, manufacturing, healthcare, automotive, restaurants, and custom framing. Principal subsidiaries include Kaplan
  (educational services), Graham Media Group and Social News Desk (broadcasting and social media tools), The Slate Group and
  Foreign Policy (digital publishing), Code3 and City Cast (digital marketing and local news), Hoover Treated Wood Products,
  Joyce/Dayton, Group Dekko, and Forney (manufacturing), Graham Healthcare Group (home health and hospice), Graham Automotive
  (dealerships), Clyde''s Restaurant Group (including Old Ebbitt Grill), and Framebridge (online custom framing). No public
  developer APIs have been identified across the portfolio.'
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
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/graham-holdings.png
tags:
- Automotive
- Broadcasting
- Conglomerate
- Custom Framing
- Digital Media
- Education
- Healthcare
- Holding Company
- Manufacturing
- Media
- Publishing
- Restaurants
- Fortune 1000
url: https://raw.githubusercontent.com/api-evangelist/graham-holdings/refs/heads/main/apis.yml
created: '2026-03-24'
modified: '2026-06-02'
specificationVersion: '0.19'
apis: []
common:
- type: DomainSecurity
  url: security/graham-holdings-domain-security.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/graham-holdings-company
- type: Website
  url: https://www.ghco.com/
- type: About
  url: https://www.ghco.com/about
- type: Investor Relations
  url: https://www.ghco.com/investor-relations
- type: Subsidiary
  title: Kaplan
  url: https://www.kaplan.com/
- type: Subsidiary
  title: Graham Media Group
  url: https://www.grahammediagroup.com/
- type: Subsidiary
  title: Social News Desk
  url: https://www.socialnewsdesk.com/
- type: Subsidiary
  title: The Slate Group
  url: https://www.slate.com/
- type: Subsidiary
  title: Foreign Policy
  url: https://foreignpolicy.com/
- type: Subsidiary
  title: City Cast
  url: https://citycast.fm/
- type: Subsidiary
  title: Code3
  url: https://code3.com/
- type: Subsidiary
  title: Graham Healthcare Group
  url: https://grahamhealthcaregroup.com/
- type: Subsidiary
  title: Hoover Treated Wood Products
  url: https://www.frtw.com/
- type: Subsidiary
  title: Joyce/Dayton
  url: https://www.joycedayton.com/
- type: Subsidiary
  title: Group Dekko
  url: https://www.groupdekko.com/
- type: Subsidiary
  title: Forney
  url: https://www.forneycorp.com/
- type: Subsidiary
  title: Graham Automotive
  url: https://www.grahamholdings.com/
- type: Subsidiary
  title: Clyde's Restaurant Group
  url: https://www.clydes.com/
- type: Subsidiary
  title: Framebridge
  url: https://www.framebridge.com/
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com