QuantOracle
The quantitative computation API for autonomous financial agents
63 deterministic, citation-verified calculators + 10 composite workflows. 1,000 free calls/day. Pay-per-call on Base or Solana.
Calculators | CLI | MCP Server | x402 Payments | Free Tier | All Endpoints | Integrations
Try it without writing code
12 free interactive calculators backed by the same API are live at quantoracle.dev — no signup, no API key:
- Black-Scholes Option Pricing — call/put price + full Greeks
- American Option (Binomial Tree) — early exercise + dividends
- Options Profit Calculator — multi-leg payoff diagrams
- Implied Volatility — Newton-Raphson IV solver
- Monte Carlo Simulation — portfolio + retirement scenarios
- Kelly Criterion — full / half / quarter-Kelly sizing
- Position Size — fixed-fractional risk
- Value at Risk (VaR) — parametric VaR + CVaR
- Sharpe Ratio — with 95% confidence interval
- CAGR — compound annual growth rate + projections
- Crypto Liquidation Price — long/short, any leverage
- Impermanent Loss — Uniswap v2 + v3
