newsfilter.io - API Documentation

newsfilter.io - API Documentation

  • Docs

›Query API

Getting Started

  • Introduction
  • News Sources
  • Companies & Exchanges

Query API

  • Intro
  • API Endpoint
  • Authentication
  • Request & Response Formats
  • Example: Python
  • Example: cURL
  • Example: Node.js
  • Tutorials

Stream API

  • Intro
  • API Endpoint
  • Authentication
  • Message Format
  • Example: Python
  • Example: Node.js

Integrations

  • Discord

Query API Intro

The query API allows you to search and filter articles in our entire news corpus. Common use cases are

  • Hedge funds building their own internal due diligence platform
  • Backtesting a quantitative breakout trading strategy using news as catalysts
  • Finding the last two 10-Q filings of a company to compare them against the most recently filed 10-Q
  • News feed integration into websites or trading/investment chat rooms

Our news corpus contains articles from different sources. The number of available articles depends on the news source and when we started indexing the source.

New articles are available to the query and stream API at the same time.

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