Resolved Markets is a real-time and historical orderbook API for Polymarket prediction markets and Hyperliquid perpetual futures. It delivers tick-level snapshots (100ms capture on crypto), full bid/ask depth, market summaries, time-series backtest data, and a WebSocket stream. Coverage spans BTC/ETH/SOL/XRP Up/Down markets plus sports (NBA), economics (FOMC), weather, social (Elon tweets), and equities (S&P 500). 695M+ snapshots indexed.
Websocket API to access realtime stock data
Yuzu is the fastest way to start building with market data: stocks, crypto, ETFs, mutual funds, and forex. Acc ...
Real-Time, Intraday & Historical Market Data API
Stock sentiment API for traders and fintech apps. Track Reddit buzz scores, mentions, bullish %, and trend dir ...
REST API for classifying financial social posts (Reddit-style text, news reactions, titles, and bodies) in a s ...