🛠 Connector Overview
- Exchange Type: Centralized Exchange (CEX)
- Market Type: Central Limit Order Book (CLOB)
| Component | Status | Version | V2 Strategies | Notes |
|---|---|---|---|---|
| Spot Connector | ✅ Operational | v2.1 | Supported | Full spot trading |
| Perp Connector | ❌ Unavailable | - | - | Not currently supported |
| Spot Candles Feed | ✅ Operational | - | - | Real-time candle data |
| Perp Candles Feed | ❌ Unbuilt | - | - | Not implemented |
ℹ️ Exchange Details
- Website: Kraken.com
- API Documentation: Kraken REST API
- Fee Structure: Kraken Fee Schedule
- Global Access: Available in most regions (country restrictions may apply)
👉 Explore Kraken's trading features
🔑 Connection Guide
Generating API Keys
- Navigate to Kraken-Pro security settings
- Enable "Access Websockets connection" (critical for order book functionality)
- Create keys with appropriate permissions
- Securely store your API credentials
Warning:
WebSocket access must be enabled to prevent order book reconstruction errors in Hummingbot.
Configuring Hummingbot
Run the connection command:
connect krakenThen provide:
- API key
- Secret key
- Account tier (Starter/Intermediate/Pro)
Successful connection displays: You are now connected to kraken
🔀 Spot Trading Features
Connector Specifications:
- ID:
kraken - Protocol: WebSocket
- GitHub Repository: Hummingbot Kraken Connector
Supported Order Types
- LIMIT
- LIMIT_MAKER
- MARKET
👉 Advanced trading strategies with Hummingbot
Paper Trading Option
Access simulated trading via:
connect kraken_paper_tradeConfigure custom paper trading environments as needed.
FAQ
Q: Why is WebSocket access mandatory?
A: The Kraken connector requires WebSocket connectivity to maintain real-time order book synchronization and execute trades efficiently.
Q: Can I trade perpetual contracts?
A: Currently, Hummingbot's Kraken integration only supports spot markets - perpetual contracts are not available.
Q: How do paper trading simulations work?
A: The paper trade version simulates market conditions without using real funds, ideal for strategy testing.
Q: What's the minimum version requirement?
A: Use connector v2.1 or higher for full V2 strategy compatibility.
Q: Are there geographic restrictions?
A: While Kraken operates globally, some jurisdictions may have access limitations - check local regulations.
Q: How frequently is the order book updated?
A: The WebSocket connection provides continuous, real-time order book updates for accurate pricing.