Key Data & Services
A unified hub for cryptocurrency, US stock equities, index reference data, and backtesting execution.
Cryptocurrency Data
Transparently mirror Binance USDⓈ-M perpetual contracts, providing real-time quotes, funding rates, depth, and top long/short ratios.
Browse Docs →US Stocks Market Data
Perpetual contract market data for US-listed equities, covering daily and intraday OHLCV klines, open interest, and long/short ratio.
Browse Docs →Index Market Data
Planned coverage for major equity, bond, and commodity indices with constituent weightings and historical levels to support sector allocation research.
Browse Docs →Backtesting Engine
Run quantitative strategy backtests against historical data. Submit jobs, poll for completion, and analyze metrics including Sharpe, win rate, and drawdown.
Browse Docs →Streamlined Developer Experience
Integrate institutional-grade market feed and strategy analytics in minutes. Our standardized HTTP RESTful APIs work out-of-the-box with any standard client.
Low-latency Routing
Verbatim transparent mirror forwarding to external exchanges, ensuring identical JSON schema with lowest network overhead.
Unified Conventions
Unified authentication headers, rate limiters, and endpoint schemas across all extended APIs to minimize developer integration cognitive load.
High-throughput Limits
FastAPI gateway supports up to 1000 requests per minute to ensure continuous data acquisition and real-time execution.
import requests
# 1. Initialize API parameters
api_url = "https://api-dev.pipai.org/stock/v1/klines"
params = {
"symbol": "AAPL",
"interval": "1d",
"limit": 100
}
# 2. Get K-line quotes snapshot
response = requests.get(api_url, params=params)
data = response.json()
# 3. Print latest close price and volume
latest_bar = data[-1]
print(f"Close Price: {latest_bar['close']}")
print(f"Volume: {latest_bar['volume']}")