Endeavor website screenshot

Endeavor

Endeavor was a global sports and entertainment company representing talent and owning and operating events, with subsidiaries including WME, IMG, and UFC. Following the 2024 take-private transaction by Silver Lake and the separation of TKO Group Holdings (UFC and WWE), the remaining talent, media, marketing, and licensing businesses were rebranded as WME Group. This repository tracks Endeavor as a corporate entity. It publishes no developer program, no API documentation and no OpenAPI; the only machine-readable surfaces on its own hosts are the wmegrp.com WordPress content API, which is anonymously readable, and a live but authentication-gated WordPress MCP Adapter endpoint.

Endeavor publishes 1 API on the APIs.io network: WME Group Content API (WordPress REST wp/v2). Tagged areas include Sports, Entertainment, Talent, Media, and Licensing.

Endeavor’s developer surface includes authentication and 19 more developer resources.

18.1/100 emerging ▬ flat Agent 36/100 agent ready Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0
AccessFree⚡ Free to try
2 APIs 1 MCP Servers
SportsEntertainmentTalentMediaLicensingMarketing

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0
Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.
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/endeavor: 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 2

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

WME Group Content API (WordPress REST wp/v2)

The corporate site of WME Group — the renamed Endeavor Group Holdings — runs WordPress and exposes the WordPress REST API at https://wmegrp.com/wp-json/. The wp/v2 namespace is ...

WME Group MCP Server (WordPress MCP Adapter)

A Model Context Protocol server endpoint advertised in the wmegrp.com WordPress REST route index under the "mcp" namespace and served at /wp-json/mcp/mcp-adapter-default-server....

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

Pricing Plans 1

Published pricing tiers and plan structures.

Rate Limits 1

Documented rate limits and quota policies.

Endeavor Rate Limits

0 limits

RATE LIMITS

Security Posture 2

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

Endeavor Authentication

http · 1 scheme

SECURITY

Endeavor Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 3

Pagination, idempotency, versioning, errors, and events

Access & Security 2

Authentication, authorization, and security posture

Commercial 3

Pricing, plans, and the legal terms of use

Company 5

The organization behind the API

Other 5

Properties that don't map to a standard resource type

Source (apis.yml)

apis.yml Raw ↑
aid: endeavor
name: Endeavor
description: Endeavor was a global sports and entertainment company representing talent and owning and operating events, with
  subsidiaries including WME, IMG, and UFC. Following the 2024 take-private transaction by Silver Lake and the separation
  of TKO Group Holdings (UFC and WWE), the remaining talent, media, marketing, and licensing businesses were rebranded as
  WME Group. This repository tracks Endeavor as a corporate entity. It publishes no developer program, no API documentation
  and no OpenAPI; the only machine-readable surfaces on its own hosts are the wmegrp.com WordPress content API, which is anonymously
  readable, and a live but authentication-gated WordPress MCP Adapter endpoint.
kind: contract
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: Free · no signup
  confidence: medium
  source:
  - url: https://wmegrp.com/wp-json/wp/v2/posts?per_page=1
    status: 200
    note: Anonymous GET returned HTTP 200 with content on 2026-09-06 — the only API surface the company serves is its corporate
      site's WordPress content API, which needs no key, no account and no plan. There is nothing to buy and nothing to sign
      up for, so this is free-and-open access to a CMS surface, NOT a commercial API product.
  generated: '2026-09-06'
  method: probed
position: Consuming
access: 3rd-Party
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/endeavor.png
tags:
- Sports
- Entertainment
- Talent
- Media
- Licensing
- Marketing
url: https://raw.githubusercontent.com/api-evangelist/endeavor/refs/heads/main/apis.yml
created: '2026-03-21'
modified: '2026-09-06'
specificationVersion: '0.23'
apis:
- aid: endeavor:content-api
  name: WME Group Content API (WordPress REST wp/v2)
  description: 'The corporate site of WME Group — the renamed Endeavor Group Holdings — runs WordPress and exposes the WordPress
    REST API at https://wmegrp.com/wp-json/. The wp/v2 namespace is anonymously readable and returns the company''s press
    releases, corporate pages, media library, taxonomies and a site-wide search endpoint as JSON. This is the CMS''s content
    API, NOT a product API: Endeavor / WME Group publishes no developer program, no documentation and no OpenAPI. The OpenAPI
    in this repository was derived mechanically by API Evangelist from the route-discovery document and is stamped x-provider-published:
    false.'
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/endeavor.png
  humanURL: https://wmegrp.com/
  baseURL: https://wmegrp.com/wp-json/wp/v2
  tags:
  - Content
  - CMS
  - Press Releases
  properties:
  - type: OpenAPI
    url: openapi/endeavor-content-api-openapi.yml
  - type: ErrorCatalog
    url: errors/endeavor-problem-types.yml
  - type: RateLimits
    url: rate-limits/endeavor-rate-limits.yml
- aid: endeavor:mcp
  name: WME Group MCP Server (WordPress MCP Adapter)
  description: 'A Model Context Protocol server endpoint advertised in the wmegrp.com WordPress REST route index under the
    "mcp" namespace and served at /wp-json/mcp/mcp-adapter-default-server. The namespace index answers HTTP 200 and the endpoint
    is live, but it is authentication-gated: an anonymous JSON-RPC tools/list returns HTTP 401 rest_forbidden, as does the
    companion wp-abilities/v1 registry, so the published tool set could not be enumerated. This is the corporate site CMS''s
    MCP endpoint, not a WME Group product MCP server.'
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/endeavor.png
  humanURL: https://wmegrp.com/wp-json/mcp
  baseURL: https://wmegrp.com/wp-json/mcp/mcp-adapter-default-server
  tags:
  - MCP
  - Agents
  properties:
  - type: MCPServer
    url: mcp/endeavor-mcp.yml
  - type: ToolCrosswalk
    url: mcp/endeavor-tool-crosswalk.yml
common:
- type: Twitter
  url: https://x.com/Endeavor
- type: Instagram
  url: https://www.instagram.com/endeavor/
- type: Subsidiary
  url: https://www.wmeagency.com/
- type: Subsidiary
  url: https://imglicensing.com/
- type: Subsidiary
  url: https://www.pantheonmedia.com/
- type: Authentication
  url: authentication/endeavor-authentication.yml
- type: DomainSecurity
  url: security/endeavor-domain-security.yml
- type: Conventions
  url: conventions/endeavor-conventions.yml
- type: Conformance
  url: conformance/endeavor-conformance.yml
- type: Lifecycle
  url: lifecycle/endeavor-lifecycle.yml
- type: Plans
  url: plans/endeavor-plans-pricing.yml
- type: LLMsTxt
  url: llms/endeavor-llms.txt
- type: AgentSkill
  url: skills/_index.yml
- type: PrivacyPolicy
  url: https://wmegrp.com/privacy-policy/
- type: TermsOfService
  url: https://wmegrp.com/terms-of-use/
- type: Careers
  url: https://wmeimg.wd1.myworkdayjobs.com/WMEGRP
- type: LinkedIn
  url: https://www.linkedin.com/company/endeavor-co
- type: Website
  url: https://wmegrp.com/
- type: Successor
  url: https://wmegrp.com/
- type: Spinoff
  url: https://www.tkogrp.com/
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
x-enrichment:
  date: '2026-09-06'
  status: enriched
  artifacts_added: 15
  pass: local-v3

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