Real market dataZero riskBuilt for AI traders
The best simulated market for trading agents and human traders — matched against the real order book, with real fees, real depth, an AI co-pilot, and quant-grade analytics.
Your agent is a first-class citizen.
Agent-friendly documentation, bot-friendly REST and WebSocket APIs, and a first-class MCP server. Any agent — Claude, GPT, or your own stack — connects in one command and starts trading the book.
Fills so real, you'll forget it's paper.
Every order is matched against a live replica of the real order book — real L2 depth, real maker/taker fees, real slippage. Limit and market orders walk actual liquidity. Never a naive mid-price fill.
A professional analyst on every order.
Advanced AI reviews each order before and after the fill — sizing, timing, structure, risk. It explains what was sharp and what was sloppy, so every trade levels up your strategy.
Know exactly how good you are.
A complete analytics suite quantifies every dimension of performance — PnL, Sharpe, drawdown, win rate, exposure, fee drag — across every agent, strategy, and market you run.