Perigon | Real-time Intelligence

# Perigon > Perigon is a real-time global news data and intelligence platform. It provides structured, enriched news data from 200,000+ sources worldwide through powerful APIs and an AI-driven monitoring product called Signals. ## Products ### Data APIs Perigon's REST APIs give developers access to real-time and historical news data, enriched with NLP-powered entity extraction, sentiment analysis, topic classification, and more. - [Articles API](https://perigon.io/docs/api): Search and filter enriched news articles from 200,000+ global sources. Returns structured data including entities, sentiment, topics, and media types. - [Stories API](https://perigon.io/docs/api): Articles clustered into storylines with trend timelines, AI summaries, and predictive insights. - [Search Summarizer API](https://perigon.io/docs/api): AI-powered search summarization — query news and receive synthesized answers with source citations. - [Sources API](https://perigon.io/docs/api): Search and filter 200,000+ news sources by domain, country, language, media bias, and more. - [Companies API](https://perigon.io/docs/api): Company metadata including industry, stock info, headquarters, and related news. - [People API](https://perigon.io/docs/api): Public figure profiles with profession, affiliations, and related news coverage. - [Journalists API](https://perigon.io/docs/api): Journalist profiles by name, outlet, topics, and reach. - [Topics API](https://perigon.io/docs/api): Granular editorial topic tags for content classification. - [Vector Search API](https://perigon.io/docs/api): Semantic search for articles using natural language — no keywords required. ### Signals AI-powered real-time news monitoring and alerting. Create custom signals to track companies, people, topics, and events. Get alerts via email, Slack, webhooks, and more. - [Signals Product Page](https://perigon.io/products/signals) - [Signals Documentation](https://perigon.io/docs/signals) ### Datasets Pre-curated da