neural-sdk 0.3.0

Professional-grade SDK for algorithmic trading on prediction markets (Beta - Core features stable, advanced modules experimental)

Neural SDK

Professional-grade SDK for algorithmic trading on prediction markets

Documentation • Quick Start • Examples • Contributing

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⚡ What is Neural?

Neural SDK is a comprehensive Python framework for building algorithmic trading strategies on prediction markets. It provides everything you need to collect data, develop strategies, backtest performance, and execute trades—all with production-grade reliability.

🔐 Real Data Guarantee

All market data comes from Kalshi's live production API via RSA-authenticated requests. This is the same infrastructure that powers a $100M+ trading platform—no simulations, no mocks, just real markets on real events.

⭐ Key Features

• 🔑 Authentication: Battle-tested RSA signature implementation for Kalshi API
• 📊 Historical Data: Collect and analyze real trade data with cursor-based pagination
• 🚀 Real-time Streaming: REST API and FIX protocol support for live market data
• 🧠 Strategy Framework: Pre-built strategies (mean reversion, momentum, arbitrage)
• ⚖️ Risk Management: Kelly Criterion, position sizing, stop-loss automation
• 🔬 Backtesting Engine: Test strategies on historical data before going live
• ⚡ Order Execution: Ultra-low latency FIX protocol integration (5-10ms)

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🚀 Quick Start

Installation

# Basic installation
pip install neural-sdk

# With trading extras (recommended for live trading)
pip install "neural-sdk[trading]"

# Via uv (recommended)
uv pip install neural-sdk
uv pip install "neural-sdk[trading]"  # with trading extras

Credentials Setup

Neural SDK connects to Kalshi's live API using RSA authentication. You'll need valid Kalshi credentials:

Environment Variables

# Option 1: Set environment variables
export KALSHI_EMAIL="[e-mail]"
export KALSHI_PASSWORD="your-password"
export KALSHI_API_BASE="https://trading-api.kalshi.com/trade-api/v2"

.env File (Recommended)

# Option 2: Create .env file in your project root
echo "KALSHI_EMAIL=[e-mail]" > .env
echo "KALSHI_PASSWORD=your-password" >> .env
echo "KALSHI_API_BASE=https://trading-api.kalshi.com/trade-api/v2" >> .env

The SDK will automatically load credentials from your .env file using python-dotenv.

Basic Usage

1. Authentication

from neural.auth.http_client import KalshiHTTPClient

# Initialize with credentials
client = KalshiHTTPClient()

# Verify connection
markets = client.get('/markets')
print(f"Connected! Found {len(markets['markets'])} markets")

2. Collect Historical Data

from datetime import datetime, timedelta
import pandas as pd

# Set time range
end_ts = int(datetime.now().timestamp())
start_ts = end_ts - (7 * 24 * 3600)  # Last 7 days

# Collect trades with pagination
all_trades = []
cursor = None

while True:
    response = client.get_trades(
        ticker="KXNFLGAME-25SEP25SEAARI-SEA",
        min_ts=start_ts,
        max_ts=end_ts,
        limit=1000,
        cursor=cursor
    )

    trades = response.get("trades", [])
    if not trades:
        break

    all_trades.extend(trades)
    cursor = response.get("cursor")
    if not cursor:
        break

# Analyze
df = pd.DataFrame(all_trades)
print(f"Collected {len(df)} real trades from Kalshi")

3. Build a Trading Strategy

from neural.analysis.strategies import MeanReversionStrategy
from neural.analysis.backtesting import BacktestEngine

# Create strategy
strategy = MeanReversionStrategy(
    lookback_period=20,
    z_score_threshold=2.0
)

# Backtest
engine = BacktestEngine(strategy, initial_capital=10000)
results = engine.run(historical_data)

print(f"Total Return: {results['total_return']:.2%}")
print(f"Sharpe Ratio: {results['sharpe_ratio']:.2f}")
print(f"Max Drawdown: {results['max_drawdown']:.2%}")

4. Live Trading

from neural.trading.client import TradingClient

# Initialize trading client
trader = TradingClient()

# Place order
order = trader.place_order(
    ticker="KXNFLGAME-25SEP25SEAARI-SEA",
    side="yes",
    count=100,
    price=55
)

print(f"Order placed: {order['order_id']}")

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📚 Documentation

Core Modules

Module	Description
neural.auth	RSA authentication for Kalshi API
neural.data_collection	Historical and real-time market data
neural.analysis.strategies	Pre-built trading strategies
neural.analysis.backtesting	Strategy testing framework
neural.analysis.risk	Position sizing and risk management
neural.trading	Order execution (REST + FIX)

SDK Module Quickstart

Authentication Module

from neural.auth.http_client import KalshiHTTPClient

# Initialize client with credentials from environment
client = KalshiHTTPClient()

# Test connection
response = client.get('/markets')
print(f"Connected! Found {len(response['markets'])} markets")

# Get specific market
market = client.get('/markets/NFLSUP-25-KCSF')
print(f"Market: {market['title']}")

Data Collection Module

from neural.data_collection.kalshi_historical import KalshiHistoricalDataSource
from neural.data_collection.base import DataSourceConfig
import pandas as pd

# Configure historical data collection
config = DataSourceConfig(
    source_type="kalshi_historical",
    ticker="NFLSUP-25-KCSF",
    start_time="2024-01-01",
    end_time="2024-12-31"
)

# Collect historical trades
source = KalshiHistoricalDataSource(config)
trades_data = []

async def collect_trades():
    async for trade in source.collect():
        trades_data.append(trade)
        if len(trades_data) >= 1000:  # Limit for example
            break

# Run collection and analyze
import asyncio
asyncio.run(collect_trades())

df = pd.DataFrame(trades_data)
print(f"Collected {len(df)} trades")
print(f"Price range: {df['price'].min():.2f} - {df['price'].max():.2f}")

Trading Module

from neural.trading.client import TradingClient

# Initialize trading client
trader = TradingClient()

# Check account balance
balance = trader.get_balance()
print(f"Available balance: ${balance:.2f}")

# Place a buy order
order = trader.place_order(
    ticker="NFLSUP-25-KCSF",
    side="yes",       # or "no"
    count=10,         # number of contracts
    price=52          # price in cents
)

print(f"Order placed: {order['order_id']}")

# Check order status
status = trader.get_order(order['order_id'])
print(f"Order status: {status['status']}")

Examples

Explore working examples in the examples/ directory:

• 01_init_user.py - Authentication setup
• stream_prices.py - Real-time price streaming
• test_historical_sync.py - Historical data collection
• 05_mean_reversion_strategy.py - Strategy implementation
• 07_live_trading_bot.py - Automated trading bot

Authentication Setup

1. Get API credentials from Kalshi

2. Save credentials:

   # Create secrets directory
   mkdir secrets
   
   # Add your API key ID
   echo "your-api-key-id" > secrets/kalshi_api_key_id.txt
   
   # Add your private key
   cp ~/Downloads/kalshi_private_key.pem secrets/
   chmod 600 secrets/kalshi_private_key.pem
   

3. Set environment variables (optional):

   export KALSHI_API_KEY_ID="your-api-key-id"
   export KALSHI_PRIVATE_KEY_PATH="./secrets/kalshi_private_key.pem"
   

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🧪 Testing

# Run all tests
pytest

# With coverage
pytest --cov=neural tests/

# Run specific test
pytest tests/test_auth.py -v

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🤝 Contributing

We welcome contributions! Neural SDK is open source and community-driven.

How to Contribute

1. Fork the repository
2. Create a feature branch: git checkout -b feature/amazing-feature
3. Make your changes and add tests
4. Run tests: pytest
5. Commit: git commit -m "Add amazing feature"
6. Push: git push origin feature/amazing-feature
7. Open a Pull Request

See CONTRIBUTING.md for detailed guidelines.

Development Setup

# Clone repository
git clone https://github.com/IntelIP/Neural.git
cd neural

# Install in editable mode with dev dependencies
pip install -e ".[dev]"

# Run tests
pytest

# Run linting
ruff check .
black --check .

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📖 Resources

• Documentation: neural-sdk.mintlify.app
• Examples: examples/
• API Reference: docs/api/
• Issues: GitHub Issues
• Discussions: GitHub Discussions

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🗺️ Roadmap

Version 0.1.0 (Beta) - Current

• ✅ Core authentication
• ✅ Historical data collection
• ✅ Strategy framework
• ✅ Backtesting engine
• ⚠️ REST streaming (stable)
• ⚠️ WebSocket streaming (experimental)

Version 0.2.0 (Planned)

• 🔄 Enhanced WebSocket support
• 🔄 Real-time strategy execution
• 🔄 Portfolio optimization
• 🔄 Multi-market strategies

Version 1.0.0 (Future)

• 🚀 Deployment stack (AWS/GCP integration)
• 🚀 Production monitoring & alerting
• 🚀 Advanced risk analytics
• 🚀 Machine learning strategies

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⚖️ License

This project is licensed under the MIT License - see LICENSE file for details.

What This Means

✅ You CAN:

• Use commercially
• Modify the code
• Distribute
• Use privately

❌ You CANNOT:

• Hold us liable
• Use our trademarks

📋 You MUST:

• Include the original license
• Include copyright notice

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🙏 Acknowledgments

• Built for the Kalshi prediction market platform
• Inspired by the quantitative trading community
• Special thanks to all contributors

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📞 Support

• Documentation: neural-sdk.mintlify.app
• Issues: GitHub Issues
• Discussions: GitHub Discussions
• Email: [e-mail]

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Built with ❤️ by the Neural community

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