A

arbitrage

Bayesian-calibrated scoring engine for Japan trading card arbitrage — live Mercari/Yahoo scans, trader-feedback calibration, fee-aware spread modeling. TypeScript.

Cross-border trading-card arbitrage scanner — aggregate JP/US/EU marketplace prices, surface net spreads after fees/shipping/duty/FX. TypeScript/Bun.

Aggregate Polymarket + Kalshi prediction markets — surface cross-venue arbitrage candidates and thin-market mispricing. Zero-dependency TypeScript/Bun.

Flash loan code for DeFi arbitrage, crypto loans without collateral, and smart contract trading strategies. Learn how to use CryptaLend flash loans for arbitrage, liquidations, and MEV execution with predictable fees and deep liquidity.

Binance Triangular Arbitrage will check for each triangular arbitrage combination based on a given currency and execute three consecutive trades that result in the specified profit margin.

Cryptocurrency Arbitrage Trader - Mercury