ezoic

Ezoic is a website monetization and audience-growth platform for publishers, and a performance advertising marketplace for brands. Publishers integrate EzoicAds (via JavaScript, mobile SDKs for Android/iOS/Flutter/React Native/Unity, or framework SDKs for Angular/React/Vue) to run native, sticky, video, anchor, rewarded, and interstitial ad formats across 5,000+ premium sites. Beyond ads, Ezoic offers first-party Identity (ezID), Visitor Accounts (ezAuth), Ezoic Subscriptions (paywalls, donations, and a server-to-server REST API for verifying reader access), a Web Games ad SDK, Custom Events into its Big Data Analytics platform, and an official hosted Analytics MCP server that exposes read-only pageview, ad-impression, rewarded, and video analytics to AI assistants over OAuth.

ezoic publishes 1 API on the APIs.io network: Subscriptions Server-to-Server REST API. Tagged areas include Company, Advertising, AdTech, Publisher Monetization, and Analytics.

ezoic’s developer surface includes documentation, API reference, getting-started guide, support, engineering blog, pricing, authentication, and 24 more developer resources.

54.0/100 developing Agent 65/100 agent native Full breakdown ↓
scored 2026-07-20 · rubric v0.4
1 APIs 1 MCP Servers 0 Features
CompanyAdvertisingAdTechPublisher MonetizationAnalyticsSubscriptionsIdentityMCP

API Rating

API Evangelist API Evangelist Rating How this is scored →
scored 2026-07-20 · rubric v0.4
Composite quality — 54.0/100 · developing
Contract Quality 15.9 / 25
Developer Ergonomics 14.8 / 20
Commercial Clarity 8.9 / 20
Operational Transparency 5.1 / 13
Governance 0.0 / 12
Discoverability 9.3 / 10
Agent readiness — 65/100 · agent native
Machine-Readable Contract 18 / 18
Agentic Access Contract 15 / 15
MCP Server 12 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 8 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 0 / 7
Typed Event Surface 0 / 6
Agent Skills 5 / 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/ezoic: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs

Ezoic Subscriptions Server-to-Server REST API

Verify a reader's paid access and read a reader's subscriptions/purchases from your own backend, authenticated through the Ezoic API gateway with an API (developer) key plus a r...

MCP Servers

ezoic-mcp.yml

MCP SERVER

Resources

Get Started 3

Portal, sign-up, and the first successful call

Documentation 2

Reference material describing how the API behaves

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Build 3

SDKs, sample code, and the tooling you integrate with

Access & Security 4

Authentication, authorization, and security posture

Operate 4

Status, limits, changes, and where to get help

Commercial 3

Pricing, plans, and the legal terms of use

Company 2

The organization behind the API

Source (apis.yml)

apis.yml Raw ↑
aid: ezoic
name: ezoic
description: Ezoic is a website monetization and audience-growth platform for publishers, and a performance advertising marketplace
  for brands. Publishers integrate EzoicAds (via JavaScript, mobile SDKs for Android/iOS/Flutter/React Native/Unity, or framework
  SDKs for Angular/React/Vue) to run native, sticky, video, anchor, rewarded, and interstitial ad formats across 5,000+ premium
  sites. Beyond ads, Ezoic offers first-party Identity (ezID), Visitor Accounts (ezAuth), Ezoic Subscriptions (paywalls, donations,
  and a server-to-server REST API for verifying reader access), a Web Games ad SDK, Custom Events into its Big Data Analytics
  platform, and an official hosted Analytics MCP server that exposes read-only pageview, ad-impression, rewarded, and video
  analytics to AI assistants over OAuth.
url: https://raw.githubusercontent.com/api-evangelist/ezoic/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- balderton-capital
x-tier: enriched
x-tier-reason: portfolio-lead
image: https://www.ezoic.com/wp-content/uploads/2021/03/ezoic-logo.png
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Advertising
- AdTech
- Publisher Monetization
- Analytics
- Subscriptions
- Identity
- MCP
apis:
- name: Ezoic Subscriptions Server-to-Server REST API
  description: Verify a reader's paid access and read a reader's subscriptions/purchases from your own backend, authenticated
    through the Ezoic API gateway with an API (developer) key plus a reader identity header.
  humanURL: https://docs.ezoic.com/docs/subscriptions/rest-api/
  baseURL: https://api-gateway.ezoic.com/subscriptions/v1
  tags:
  - Subscriptions
  - Access
  - Paywall
  properties:
  - type: OpenAPI
    url: openapi/ezoic-subscriptions-openapi.yml
  - type: Overlay
    url: overlays/ezoic-subscriptions-overlay.yaml
  - type: APIReference
    url: https://docs.ezoic.com/docs/subscriptions/rest-api/
  - type: Documentation
    url: https://docs.ezoic.com/docs/subscriptions/getting-started/
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DeveloperPortal
  url: https://docs.ezoic.com/
- type: Documentation
  url: https://docs.ezoic.com/
- type: APIReference
  url: https://docs.ezoic.com/docs/subscriptions/rest-api/
- type: GettingStarted
  url: https://docs.ezoic.com/docs/ezoicads/getting-started/
- type: Support
  url: https://support.ezoic.com/
- type: HelpCenter
  url: https://community.ezoic.com/
- type: Blog
  url: https://www.ezoic.com/blog
- type: GitHubOrganization
  url: https://github.com/ezoic
- type: StatusPage
  url: https://ezoicstatus.com/
- type: Deprecation
  url: https://docs.ezoic.com/docs/ezoic-legacy-features/legacy/
- type: Pricing
  url: https://www.ezoic.com/pricing
- type: Login
  url: https://pubdash.ezoic.com/
- type: TermsOfService
  url: https://www.ezoic.com/terms
- type: PrivacyPolicy
  url: https://www.ezoic.com/privacy-policy
- type: MCPServer
  url: mcp/ezoic-mcp.yml
- type: LLMsTxt
  url: llms/ezoic-llms.txt
- type: Packages
  url: packages/ezoic-packages.yml
- type: SDKs
  url: packages/ezoic-packages.yml
- type: Authentication
  url: authentication/ezoic-authentication.yml
- type: Conventions
  url: conventions/ezoic-conventions.yml
- type: ErrorCatalog
  url: errors/ezoic-problem-types.yml
- type: Lifecycle
  url: lifecycle/ezoic-lifecycle.yml
- type: Conformance
  url: conformance/ezoic-conformance.yml
- type: DataModel
  url: data-model/ezoic-data-model.yml
- type: Components
  url: components/ezoic-components.yml
- type: AgentSkill
  url: skills/_index.yml
- type: AgenticAccess
  url: agentic-access/ezoic-agentic-access.yml
- type: Security
  url: https://www.ezoic.com/security
- type: VulnerabilityDisclosure
  url: security/ezoic-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/ezoic-domain-security.yml
- type: Website
  url: https://www.ezoic.com/
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence