| name | quantoracle |
| description | 63 deterministic quantitative finance calculators + 10 composite workflows via MCP. Options pricing, Greeks, exotic derivatives, risk metrics, portfolio optimization, Monte Carlo, statistics, crypto/DeFi, FX/macro, TVM, strategy backtesting, rebalance planning, options strategy selection, hedging. 1,000 free calls/IP/day; paid composites $0.04-$0.10 USDC via x402 on Base or Solana. |
| version | 2.4.2 |
| metadata | {"openclaw":{"requires":{"bins":["node"],"credentials":"none","capabilities":["x402_wallet"]},"payments":{"protocol":"x402","networks":["eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"free_tier":{"limit_per_ip_per_day":1000,"endpoints":"calculator-tier (63 endpoints, $0.002-$0.015 each if paid)"},"paid_tier":{"endpoints":"composite-only (10 endpoints, $0.04-$0.10 each)","currency":"USDC","spending_model":"per-call (no subscription, no auto-renewal)","default_behavior":"returns 402 if no wallet wired; never spends without explicit wallet capability"}},"emoji":"📊","homepage":"https://github.com/QuantOracledev/quantoracle"}} |
QuantOracle
63 deterministic quant calculators + 10 composite workflows for AI agents. Every tool accepts JSON and returns JSON. Same inputs always produce same outputs. Paid via x402 micropayments in USDC on Base or Solana.
Browser-friendly calculators: the same math engine is exposed at quantoracle.dev as 12 free interactive calculators (Black-Scholes, Monte Carlo, Kelly, VaR, crypto liquidation, impermanent loss, CAGR, etc.). Useful for spot-checking the API's outputs without writing code.
Install
npx quantoracle-mcp
Or connect directly via MCP:
https://mcp.quantoracle.dev/mcp
Tools
Options Pricing: Black-Scholes pricing with 10 Greeks (delta, gamma, theta, vega, rho, vanna, charm, volga, speed, color), implied volatility solver, multi-leg strategy builder, payoff diagrams.
Exotic Derivatives: Binomial tree, barrier options, lookback options, Asian options, volatility surface, option chain analysis, put-call parity.
Risk Metrics: Portfolio risk (Sharpe, Sortino, max drawdown, VaR, CVaR), Kelly criterion, position sizing, correlation analysis, stress testing, parametric VaR, transaction cost modeling.
Portfolio Optimization: Mean-variance (max Sharpe, min variance, target return), risk parity weights.
Monte Carlo Simulation: Geometric Brownian Motion with configurable paths, steps, and confidence intervals.
Statistics: Linear/polynomial regression, cointegration, Hurst exponent, GARCH forecasting, distribution fitting, correlation matrix, realized volatility, probabilistic Sharpe ratio, z-scores, normal distribution.
Technical Indicators: RSI, MACD, Bollinger Bands, ATR, Fibonacci retracement, crossover detection, regime detection.
Crypto/DeFi: Impermanent loss (v2/v3), liquidation price, funding rate analysis, DEX slippage, APY/APR conversion, vesting schedules, rebalance thresholds.
FX: Interest rate parity, purchasing power parity, forward rates, carry trade analysis.
Macro: Taylor Rule, Fisher equation, inflation-adjusted returns, real yield.
Time Value of Money: Present value, future value, NPV, IRR, CAGR.
Composite Workflows (paid-only, bundles multiple calculators):
backtest/strategy ($0.10) — SMA crossover, RSI mean reversion, momentum, Bollinger breakout backtestsoptions/spread-scan ($0.05) — Rank vertical spreads by risk/rewardportfolio/rebalance-plan ($0.05) — Trade list + cost estimate to hit target weightsoptions/strategy-optimizer ($0.08) — Best options strategies given outlook + vol viewhedging/recommend ($0.04) — Cheapest effective hedge for a positionrisk/full-analysis ($0.04) — Complete risk tearsheet (Sharpe, Sortino, VaR, Kelly, drawdown, Hurst, CAGR)portfolio/health ($0.04) — Risk + correlation + rebalance + stress testtrade/evaluate ($0.025) — Sizing + R/R + Kelly + costs + regime + signalspairs/signal ($0.025) — Cointegration + Hurst + z-score + hedge ratio signalindicators/regime-classify ($0.015) — Trend + vol regime + direction + strategy suggestion
Pricing
1,000 free calls per day per IP. After that, pay-per-call via x402. Payments accepted in USDC on Base (eip155:8453) or USDC on Solana (solana:5eykt4...) — every 402 advertises both.
- $0.002 — Simple formulas (z-score, APY convert, TVM)
- $0.005 — Medium computation (Black-Scholes, Kelly, indicators)
- $0.008 — Complex computation (exotic derivatives, regression, GARCH)
- $0.015 — Heavy optimization (Monte Carlo, portfolio optimize, vol surface)
- $0.015–$0.10 — Composite workflows (paid-only, no free tier)
Usage
Ask the agent to use QuantOracle tools for any quantitative finance calculation. Examples:
- "Price a call option on AAPL at strike $200, spot $195, 30 days to expiry, 25% vol"
- "Calculate the optimal Kelly fraction for a strategy with 55% win rate, 1.2:1 reward-to-risk"
- "Run a Monte Carlo simulation of a $100 stock with 20% vol over 1 year"
- "What's the implied volatility if this option is trading at $5.50?"
- "Calculate impermanent loss for an ETH/USDC v3 position between $2000-$4000"
