Get Started with Epsilon

Build your first application in minutes with our step-by-step guide. Whether you're new or experienced, we've got you covered.

🔧 Setup Your Project 🚀 Run First API Call

Video: 3 min quick start guide

3 Easy Steps to Get Started

Create Account

1. Visit our signup

curl -X POST https://api.epsilon.dev/auth/register \ 
    -H "Content-Type: application/json" \ 
    -d '{ 
        "email": "your_email@example.com", 
        "password": "your_password",
        "username": "your_awesome_username"
    }

Install SDK

Choose from our language-specific SDKs or use our REST APIs directly with your favorite HTTP client.

2. NPM Installation

npm install @epsilon/core

Or direct API usage with curl

curl -X GET https://api.epsilon.dev/data \
    -H "Authorization: Bearer YOUR_KEY"

Make Your First Request

With everything setup, it's time to make your first real request. This will return your account summary.

Using SDK


< const client = new EpsilonClient('API_KEY'); // Initialize client
                                   
< client.getAccount()

JavaScript (Node.js)

Using raw API

curl -X GET 'https://api.epsilon.dev/whoami' \

-H 'Authorization: Bearer YOUR_API_KEY'



        
        
            Additional Resources
            
                
                    
                        
                    
                    API Documentation
                    Comprehensive reference for all available endpoints and request formats.
                    View Docs
                
                
                    
                        
                    
                    Sample Projects
                    Ready-to-run examples showing common integration patterns and best practices.
                    View Examples
                
                
                    
                        
                    
                    Support Community
                    Get help from our developers and fellow users in Discord channels.
                    Join Chat
                
            
        

        
        
            
                Need a Developer?
                
                    Need more than this starter guide can explain? Our team can help you integrate Epsilon in your specific use case.
                
                
                    Contact Our Team