CapyToolkit vs Stock News API

Access a growing collection of free browser utilities for hardware testing, dev work, audio, and security. 100% client-side. Zero uploads. Try them now.

REST API for relevance-scored, ticker-linked financial news: a real-time stock news API for trading bots, AI agents, and dashboards. Free tier, no credit card.

About CapyToolkit

Access a growing collection of free browser utilities for hardware testing, dev work, audio, and security. 100% client-side. Zero uploads. Try them now. Looks like you already have the app installed, or you're browsing in a private/incognito window. The latest additions, already live and ready to run. No server can detect a dead pixel at coordinate (1847, 932) on your monitor. That class of test is physically impossible to run remotely. Pasting those into a random online formatter is a security decision most people make without thinking.

About Stock News API

REST API for relevance-scored, ticker-linked financial news: a real-time stock news API for trading bots, AI agents, and dashboards. Free tier, no credit card. Every article arrives scored for relevance and linked to tickers, so a trading bot or an agent backend can filter the wire at request time. Filter server-side Symbol, category, minimum relevance and delta polling are query params, so the wire is cut before it costs you a token. Enough to evaluate the feed and build a prototype.