# Event Registry

**Canonical:** https://apis.io/providers/event-registry/  
**Website:** https://eventregistry.org  
**APIs profiled:** 5

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.

## Kin Score — 52.9 / 100 (developing)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 52.9).

| Facet | Score |
|---|---|
| Discoverability | 81.5 |
| Contract Quality | 65.4 |
| Governance | 26.5 |
| Contract Governance | 26.5 |
| Operational Transparency | 42.1 |
| Developer Ergonomics | 38.1 |
| Commercial Clarity | 60.5 |
| Access Clarity | 60.5 |

## Agent readiness — 50.3 (agent-ready)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | documented |
| Auth Clarity | yes |
| Idempotency | no |
| Error Semantics | verified |
| OpenAPI Examples | verified |
| Rate Limit Signal | documented |
| Event Surface Described | no |
| Agent Skills | yes |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

Freemium · Self-serve signup — onboarding: self-serve, pricing: freemium, trial: no (confidence: high).

## APIs (5)

- **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.

## MCP servers (1)

- **NewsAPI.ai MCP Server** — Event Registry publishes a first-party Model Context Protocol server, newsapi-mcp, that wraps the Event Registry REST API for LLM clients. It is a LOCAL STDIO server: there is n...

## Agentic access (1)

- **Event Registry Agentic Access** — 12 operations · 12 acting

## Security (2)

- **Event Registry Authentication** — apiKey · 1 scheme
- **Event Registry Domain Security** — TLSv1.3 · HSTS · DMARC

## Plans (1)

- **Event Registry Plans Pricing**

## Tags

News, Media Monitoring, News Intelligence, Event Detection, Named Entity Recognition, Sentiment Analysis, Media Analytics, News API

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/event-registry/). Scores are computed from the provider's own public artifacts under a published rubric.