Interpublic Group

aid: interpublic
name: Interpublic Group
description: The Interpublic Group of Companies (IPG) is one of the world's largest advertising and marketing services holding
  companies, with networks including McCann Worldgroup, IPG Mediabrands, FCB, MullenLowe Group, and Acxiom. In 2024 Omnicom
  announced its acquisition of IPG; the combined brand operations now run under omc.com, and www.interpublic.com 301-redirects
  there. IPG publishes no unified public developer portal and no product REST API at the holding-company level - technology
  surfaces are delivered through agency-network products such as Acxiom data services and Mediabrands' identity and measurement
  platforms, all partner-gated. The one live, machine-readable HTTP contract on IPG's own host is the WordPress REST API still
  served from the apex interpublic.com origin, which carries the corporate newsroom (346 posts) and advertises 254 routes
  across 17 namespaces through its self-describing route-discovery document.
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/interpublic.png
tags:
- Advertising
- Marketing
- Fortune 500
- Holding Company
- Media
- Content
- WordPress
- Newsroom
url: https://raw.githubusercontent.com/api-evangelist/interpublic/refs/heads/main/apis.yml
created: '2026-03-21'
modified: '2026-08-12'
specificationVersion: '0.19'
apis:
- aid: interpublic:wp-v2-api
  name: Interpublic Group WordPress Wp/v2 API
  description: WordPress core content API for the Interpublic Group corporate site - posts, pages, media, taxonomies, users,
    settings, blocks and templates. Read collections (posts, pages, media, categories, tags, search, types) answer anonymously
    with HTTP 200; users and settings answer HTTP 401 with the WordPress error envelope. Derived verbatim from the live route-discovery
    document at https://interpublic.com/wp-json/.
  humanURL: https://developer.wordpress.org/rest-api/
  baseURL: https://interpublic.com
  tags:
  - Content
  - JSON
  - REST
  - WordPress
  - Newsroom
  properties:
  - type: OpenAPI
    url: openapi/interpublic-wp-v2-api-openapi.yml
  - type: Documentation
    url: https://developer.wordpress.org/rest-api/
  - type: APIReference
    url: https://developer.wordpress.org/rest-api/reference/
  - type: DataModel
    url: data-model/interpublic-data-model.yml
  - type: Overlay
    url: overlays/interpublic-wp-rest-overlay.yaml
- aid: interpublic:wp-abilities-v1-api
  name: Interpublic Group WordPress Abilities API
  description: WordPress Abilities API - the registry of named abilities an agent may discover and run on this install. Present
    in the route-discovery document with six routes; every route observed HTTP 401 (`rest_forbidden`) anonymously, and a control
    path on the same host answers 404, so the surface exists and is capability-gated.
  humanURL: https://developer.wordpress.org/rest-api/
  baseURL: https://interpublic.com
  tags:
  - Abilities
  - Agents
  - WordPress
  properties:
  - type: OpenAPI
    url: openapi/interpublic-wp-abilities-v1-api-openapi.yml
  - type: Documentation
    url: https://developer.wordpress.org/rest-api/
- aid: interpublic:oembed-1-0-api
  name: Interpublic Group oEmbed API
  description: oEmbed discovery and proxy endpoints exposed by the Interpublic Group WordPress install, returning embeddable
    representations of newsroom URLs. Observed HTTP 200 anonymously.
  humanURL: https://oembed.com/
  baseURL: https://interpublic.com
  tags:
  - oEmbed
  - Embed
  - WordPress
  properties:
  - type: OpenAPI
    url: openapi/interpublic-oembed-1-0-api-openapi.yml
- aid: interpublic:root-api
  name: Interpublic Group WordPress REST Index API
  description: The REST API index / namespace-discovery route. GET https://interpublic.com/wp-json/ returns the self-describing
    document that enumerates all 254 routes across 17 namespaces, along with site identity (name "IPG", url https://www.interpublic.com).
    This document is the source every other spec in this repository was derived from.
  humanURL: https://interpublic.com/wp-json/
  baseURL: https://interpublic.com
  tags:
  - Discovery
  - Index
  - WordPress
  properties:
  - type: OpenAPI
    url: openapi/interpublic-root-api-openapi.yml
  - type: DiscoveryDocument
    url: openapi/interpublic-wp-rest-discovery-original.json
common:
- type: DomainSecurity
  url: security/interpublic-domain-security.yml
- type: Authentication
  url: authentication/interpublic-authentication.yml
- type: Conventions
  url: conventions/interpublic-conventions.yml
- type: Conformance
  url: conformance/interpublic-conformance.yml
- type: ErrorCatalog
  url: errors/interpublic-problem-types.yml
- type: Lifecycle
  url: lifecycle/interpublic-lifecycle.yml
- type: DataModel
  url: data-model/interpublic-data-model.yml
- type: Packages
  url: packages/interpublic-packages.yml
- type: RateLimits
  url: rate-limits/interpublic-rate-limits.yml
- type: Plans
  url: plans/interpublic-plans-pricing.yml
- type: LLMsTxt
  url: llms/interpublic-llms.txt
- type: Overlay
  url: overlays/interpublic-wp-rest-overlay.yaml
- type: AgentSkill
  url: skills/_index.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/ipg
- type: Website
  url: https://www.interpublic.com
- type: Successor
  url: https://omc.com/
- type: Acxiom
  url: https://www.acxiom.com/
- type: Mediabrands
  url: https://www.ipgmediabrands.com/
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
x-enrichment:
  date: '2026-08-12'
  status: enriched
  artifacts_added: 20
  pass: local-v1