Event Registry website screenshot

Event Registry

Event Registry (NewsAPI.ai) is the world's leading news intelligence platform providing a REST API for accessing global news articles, trending topics, event detection, named entities, sentiment analysis, and media monitoring across 150,000+ sources in 60+ languages, with historical archive access dating back to 2014.

Event Registry publishes 5 APIs on the APIs.io network, including Articles API, Events API, Suggest API, and 2 more. Tagged areas include News, Media Monitoring, News Intelligence, Event Detection, and Named Entity Recognition.

The Event Registry catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

Event Registry’s developer surface includes authentication, documentation, engineering blog, pricing, and 9 more developer resources.

🌐 Visit website 📡 Source on GitHub
47.2/100 developing ▬ flat Agent 44/100 agent ready Full breakdown ↓
scored 2026-07-28 · rubric v0.6
AccessFreemiumSelf serve⚡ Free to try
5 APIs
NewsMedia MonitoringNews IntelligenceEvent DetectionNamed Entity RecognitionSentiment AnalysisMedia AnalyticsNews API

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6
Composite quality — 47.2/100 · developing
Contract Quality 17.7 / 25
Developer Ergonomics 4.3 / 20
Commercial Clarity 10.0 / 20
Operational Transparency 0.7 / 13
Governance 7.0 / 12
Discoverability 7.4 / 10
Agent readiness — 44/100 · agent ready
Machine-Readable Contract 18 / 18
Agentic Access Contract 10 / 10
MCP Server 0 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 8 / 8
Request/Response Examples 7 / 7
Rate-Limit Signaling 7 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 0 / 4
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/event-registry: 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 5

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

Event Registry Articles API

Search and retrieve individual news articles from 150,000+ global sources.

Event Registry Events API

Search and retrieve clustered news events (deduplicated story groups).

Event Registry Suggest API

Resolve entity names to URIs for use in search filters.

Event Registry Topic Pages API

Retrieve content matching user-defined topic page configurations.

Event Registry Usage API

Monitor API token quota and usage.

Pricing Plans 1

Published pricing tiers and plan structures.

Event Registry Plans Pricing

5 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Event Registry Rate Limits

0 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Event Registry Finops

FINOPS

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

context Context

40 classes · 1 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Event Registry API Rules

6 rules · 4 warnings 2 info

SPECTRAL

JSON Schema 2

Standalone JSON Schema definitions for this provider's data models.

Article

19 properties

JSON SCHEMA

Event

14 properties

JSON SCHEMA

Examples 3

Example request and response payloads for these APIs.

Search Articles

4 fields

EXAMPLE

Search Events

4 fields

EXAMPLE

Suggest Concepts

5 fields

EXAMPLE

Security Posture 2

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

Event Registry Authentication

apiKey · 1 scheme

SECURITY

Event Registry Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Event Registry Agentic Access

12 operations · 12 acting

12 operations · 12 acting

AGENTIC

Resources

Documentation 1

Reference material describing how the API behaves

Documentation
Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess
AgenticAccess

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrg
GitHubOrg

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity
 Authentication
Authentication

Operate 1

Status, limits, changes, and where to get help

RateLimits
RateLimits

Commercial 3

Pricing, plans, and the legal terms of use

Pricing
Pricing
 Plans
Plans
 FinOps
FinOps

Company 3

The organization behind the API

Website
Website
 LinkedIn
LinkedIn
 Blog
Blog

Other 1

Properties that don't map to a standard resource type

X
X

Source (apis.yml)

apis.yml Raw ↑ 
aid: event-registry
name: Event Registry
description: 'Event Registry (NewsAPI.ai) is the world''s leading news intelligence platform providing a REST API for accessing
  global news articles, trending topics, event detection, named entities, sentiment analysis, and media monitoring across
  150,000+ sources in 60+ languages, with historical archive access dating back to 2014.

  '
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/event-registry.png
url: https://raw.githubusercontent.com/api-evangelist/event-registry/refs/heads/main/apis.yml
created: 2026-06-13
modified: 2026-06-13
specificationVersion: '0.19'
tags:
- News
- Media Monitoring
- News Intelligence
- Event Detection
- Named Entity Recognition
- Sentiment Analysis
- Media Analytics
- News API
apis:
- aid: event-registry:event-registry-articles-api
  name: Event Registry Articles API
  description: Search and retrieve individual news articles from 150,000+ global sources.
  humanURL: https://newsapi.ai
  baseURL: https://eventregistry.org/api/v1
  tags:
  - Articles
  properties:
  - type: OpenAPI
    url: openapi/event-registry-articles-api-openapi.yml
  - type: Documentation
    url: https://newsapi.ai/documentation
  - type: Sandbox
    url: https://newsapi.ai/documentation/sandbox
  - type: PythonSDK
    url: https://github.com/EventRegistry/event-registry-python
  - type: NodeSDK
    url: https://github.com/EventRegistry/event-registry-node-js
  - type: MCP
    url: https://github.com/EventRegistry/newsapi-mcp
- aid: event-registry:event-registry-events-api
  name: Event Registry Events API
  description: Search and retrieve clustered news events (deduplicated story groups).
  humanURL: https://newsapi.ai
  baseURL: https://eventregistry.org/api/v1
  tags:
  - Events
  properties:
  - type: OpenAPI
    url: openapi/event-registry-events-api-openapi.yml
  - type: Documentation
    url: https://newsapi.ai/documentation
  - type: Sandbox
    url: https://newsapi.ai/documentation/sandbox
  - type: PythonSDK
    url: https://github.com/EventRegistry/event-registry-python
  - type: NodeSDK
    url: https://github.com/EventRegistry/event-registry-node-js
  - type: MCP
    url: https://github.com/EventRegistry/newsapi-mcp
- aid: event-registry:event-registry-suggest-api
  name: Event Registry Suggest API
  description: Resolve entity names to URIs for use in search filters.
  humanURL: https://newsapi.ai
  baseURL: https://eventregistry.org/api/v1
  tags:
  - Suggest
  properties:
  - type: OpenAPI
    url: openapi/event-registry-suggest-api-openapi.yml
  - type: Documentation
    url: https://newsapi.ai/documentation
  - type: Sandbox
    url: https://newsapi.ai/documentation/sandbox
  - type: PythonSDK
    url: https://github.com/EventRegistry/event-registry-python
  - type: NodeSDK
    url: https://github.com/EventRegistry/event-registry-node-js
  - type: MCP
    url: https://github.com/EventRegistry/newsapi-mcp
- aid: event-registry:event-registry-topic-pages-api
  name: Event Registry Topic Pages API
  description: Retrieve content matching user-defined topic page configurations.
  humanURL: https://newsapi.ai
  baseURL: https://eventregistry.org/api/v1
  tags:
  - Topic Pages
  properties:
  - type: OpenAPI
    url: openapi/event-registry-topic-pages-api-openapi.yml
  - type: Documentation
    url: https://newsapi.ai/documentation
  - type: Sandbox
    url: https://newsapi.ai/documentation/sandbox
  - type: PythonSDK
    url: https://github.com/EventRegistry/event-registry-python
  - type: NodeSDK
    url: https://github.com/EventRegistry/event-registry-node-js
  - type: MCP
    url: https://github.com/EventRegistry/newsapi-mcp
- aid: event-registry:event-registry-usage-api
  name: Event Registry Usage API
  description: Monitor API token quota and usage.
  humanURL: https://newsapi.ai
  baseURL: https://eventregistry.org/api/v1
  tags:
  - Usage
  properties:
  - type: OpenAPI
    url: openapi/event-registry-usage-api-openapi.yml
  - type: Documentation
    url: https://newsapi.ai/documentation
  - type: Sandbox
    url: https://newsapi.ai/documentation/sandbox
  - type: PythonSDK
    url: https://github.com/EventRegistry/event-registry-python
  - type: NodeSDK
    url: https://github.com/EventRegistry/event-registry-node-js
  - type: MCP
    url: https://github.com/EventRegistry/newsapi-mcp
common:
- type: AgenticAccess
  url: agentic-access/event-registry-agentic-access.yml
- type: DomainSecurity
  url: security/event-registry-domain-security.yml
- type: Authentication
  url: authentication/event-registry-authentication.yml
- type: Website
  url: https://eventregistry.org
- type: Documentation
  url: https://newsapi.ai/documentation
- type: GitHubOrg
  url: https://github.com/EventRegistry
- type: LinkedIn
  url: https://www.linkedin.com/company/event-registry/
- type: Blog
  url: https://newsapi.ai/blog/
- type: Pricing
  url: https://newsapi.ai/plans
- type: X
  url: https://x.com/event_registry
- type: Plans
  url: plans/event-registry-plans-pricing.yml
- type: RateLimits
  url: rate-limits/event-registry-rate-limits.yml
- type: FinOps
  url: finops/event-registry-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com