Tutorial Categories
Choose a category to get started
Beginner
New to FE!N? Start here with the basics
- •Setting up your account
- •Connecting your first LLM
- •Creating your first strategy
Intermediate
Build advanced trading strategies
- •Validation and modes before live trading
- •Linking an exchange to a model
- •Paper trading setup
Advanced
Master advanced features and optimizations
- •Custom AI model integration
- •A/B testing strategies
- •Performance optimization
API Integration
Integrate FE!N with your existing systems
- •REST API basics
- •WebSocket connections
- •REST patterns and retries
Security
Best practices for secure trading
- •API key management
- •Validation and execution modes
- •Audit trail configuration
Troubleshooting
Common issues and solutions
- •Connection issues
- •Performance tuning
- •Error resolution
Featured Tutorial
Get started with our most popular guide
Getting Started with FE!N: Your First AI Trading Strategy
Learn how to connect your LLM, pick execution mode, and run your first checked order in this step-by-step tutorial.
Beginner15 min readStep-by-step
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