sentisense

US stock market data API for AI agents: news and social sentiment, the SentiSense Score, the SentiSense Rating daily A to F letter grade, insider Form 4 trades, congressional STOCK Act disclosures, institutional 13F holdings and flows, options positioning, analyst ratings, the earnings calendar, AI-generated market insights, and stock prices. One free API key covers every endpoint. Use for stock sentiment API, stock market API, stock rating API, stock letter grade, insider trading data, congress stock trades, 13F holdings, options flow, earnings calendar, stock price API, market data for AI agents. Read-only. No trading, no purchases, no write operations, no wallet access.