MainState Finance APIs

Finance Freemium View on RapidAPI ↗

Professional-grade financial computation APIs for options pricing, portfolio optimization, risk analysis, and quantitative finance. Includes Black-Scholes pricing, Greeks, implied volatility, Monte Carlo simulation, Kelly Criterion, bond pricing, and portfolio optimization with Sharpe ratio maximization.

1 subscribers
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MainState Finance APIs pricing

PlanPriceRate limitQuotas
BASIC Free —
  • Requests: 1,500 / monthly
PRO $29 / month —
  • Requests: 10,000 / monthly
ULTRA $99 / month —
  • Requests: 100,000 / monthly
MEGA $499 / month —
  • Requests: 1,000,000 / monthly

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