NewsMesh

finlight.me is a powerful, developer-first news API that delivers real-time and historical financial, geopolitical, and market-moving news from a wide range of trusted sources in clean JSON format. It supports advanced querying, including keyword search with boolean operators, date/time filtering, source inclusion/exclusion, language options, sorting, and pagination, enabling precision targeting. The API offers both REST and WebSocket endpoints, the latter providing streaming delivery of new articles matching live queries, complete with sentiment analysis labels and confidence scores. Extended article endpoints include full content and summaries depending on the subscription tier. finlight’s AI-powered sentiment tagging and market-impact insights equip developers with actionable context, while support for WebSocket streaming allows for real-time alerts and deep analytics.

The Newsmatics News Index API is a comprehensive Data-as-a-Service (DaaS) platform providing structured access to one of the world's largest English-language news databases. With over 400 million full-text articles from more than 16,500 publications, it offers detailed metadata, including publisher ownership and political bias labels, enabling nuanced media analysis and data science applications. The API supports advanced use cases such as market signal modeling, sentiment and trend analysis, misinformation detection, and ownership-aware media analysis. It features a RESTful interface with JSON responses, allowing filtering by keyword, date, publisher, ownership, and bias labels, and is designed for scalability and developer flexibility. It is utilized by researchers, developers, and institutions to build AI models, conduct academic research, and develop media analysis tools.