TradingCalc

I started TradingCalc because a friend asked an AI chat for a trading number and nobody could say if it was right. It computes the math itself, so the result does not depend on a model guessing. There are 100 tools you can call from an MCP server, covering options, forex, risk and statistics, prediction markets, on-chain safety and perpetual futures. Every MCP result carries an ECDSA signature and the formulas are published, with 60 test vectors you can run yourself. The web calculators are not signed, and 12 of them show the steps of the calculation. It is free, and it only calculates, with no trade advice and no execution. If you find wrong math, tell me. Good or bad feedback is valuable. https://tradingcalc.io Thanks, Sergey