Documentation

Welcome to XO Development. This guide will help you build, deploy, and monetize APIs using our AI-powered platform.

Quick Start

Get your first API running in under 5 minutes:

Create an account at xodevelopment.com/signup
Open the Playground and describe your API to the AI assistant
Test your code using the Run button
Deploy with one click and get your API endpoint

Authentication

All API requests require authentication using a Bearer token or API key.

Example Request

curl -X POST "https://xodevelopment.com/api/v1/your-api-id" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"input": "your data"}'

Keep your API keys secure. Never expose them in client-side code or public repositories.

Using the Playground

The Playground is your workspace for building APIs. It includes:

AI Assistant - Describe what you want, get working code
Code Editor - Edit and customize the generated code
Live Testing - Run your code and see results instantly
One-Click Deploy - Go from code to live API in seconds

AI Code Generation

Our AI understands natural language descriptions and generates production-ready Python code. Examples:

Good Prompts

"Create an API that validates email addresses and checks if the domain exists"

"Build an endpoint that converts currencies using live exchange rates"

"Make an API that analyzes text sentiment and returns positive/negative/neutral"

Deploying Your API

When you deploy, we:

Containerize your code with Docker
Deploy to our global infrastructure
Generate your unique API endpoint
Create an API key for authentication
Auto-generate documentation

Listing on Marketplace

To sell your API (Pro plan required):

Build and deploy your API
Click "List on Marketplace" during deployment
Set your price (monthly subscription)
Connect your Stripe account in Seller Dashboard
Start earning when others subscribe

Receiving Payouts

We use Stripe Connect for all payments:

Revenue split: You keep 85%, we take 15%
Instant payouts: Available to your debit card
Standard payouts: 2-day bank transfer

API Endpoints

Authentication

POST /api/auth/signup

{
  "name": "Your Name",
  "email": "you@example.com",
  "password": "securepassword"
}

POST /api/auth/login

{
  "email": "you@example.com",
  "password": "yourpassword"
}

Deployed APIs

POST /api/v1/{api_id}

Headers:
  Authorization: Bearer YOUR_API_KEY
  Content-Type: application/json

Body: (depends on your API)

Error Handling

All errors return a JSON object with an error message:

{
  "error": "Description of what went wrong",
  "code": "ERROR_CODE"
}

Common error codes:

401 - Invalid or missing authentication
403 - Access forbidden (subscription required)
404 - API or resource not found
429 - Rate limit exceeded
500 - Server error