Developer Documentation

Build with Apx

Everything you need to deploy, manage, and scale AI-powered APIs

Quick Start Guide

Get your first API deployed in under 5 minutes with Apx.

Prerequisites

  • Node.js 18+ or Python 3.9+
  • An Apx account (sign up at apx.dev)
  • Basic understanding of REST APIs
  • Installation

    
    

    Install the Apx CLI

    npm install -g @apx/cli

    Or using pip

    pip install apx-cli

    Authentication

    
    

    Login to your Apx account

    apx login

    Verify your authentication

    apx whoami

    Your First API

    Create a simple API using natural language:

    
    

    apx create "A user management API with JWT authentication"

    The Builder Agent will:

    1. Generate the API schema

    2. Configure security policies

    3. Set up authentication

    4. Deploy to production

    Test Your API

    
    

    Get your API endpoint

    apx list

    Test the endpoint

    curl https://your-api.apx.dev/v1/users \

    -H "Authorization: Bearer YOUR_TOKEN"

    Next Steps

  • [Configure authentication](#authentication)
  • [Set up monitoring](#monitoring)
  • [Scale your API](#scaling)