
sentisenseUS 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.
position-size-calculatorPosition size calculator for stocks and ETFs, pre-filled with the ticker's own last price instead of empty boxes: enter an account size and the percentage of it to put at risk on one trade, and it returns the share count, the position dollar value, the percent of the account deployed, the dollar at risk to the stop and the R multiple to an optional target, with entry, stop and target drawn on one price scale. The 15 minute delayed last price, the SentiSense Score and a 14 session average true range are bound in at build time, so a stop distance can be read against how far the stock actually moves in an ordinary day. It divides the numbers you enter and never picks a stock, an entry or an amount. Renders offline, no live call at view time. Use for position size calculator, position sizing calculator, risk per trade calculator, how many shares to buy, stop loss calculator, risk management calculator, 1% rule, R multiple. Read-only. No trading, no purchases, no write operations, no wallet access.