# Jay Integration Documentation

Welcome to the developer documentation of the Jay marketplace. This guide is designed for developers, product engineers, and technical decision-makers who are integrating our services into their applications.

The Jay marketplace provides modular tools for content delivery, product management, and checkout — designed to be seamlessly integrated via APIs across web, iOS, Android, and connected TV environments.

## Who is this documentation for?

This documentation addresses streaming platforms (here referred to as "**platforms**") looking to enrich their content offerings and improve user engagement through the Jay marketplace.

It is also useful for **retailers** looking to integrate their products into streaming content, providing a comprehensive guide to our APIs and checkout processes.

## What you will find here

This documentation includes:

- **Introduction**
Essential overview information including:
  - **Jay Marketplace Overview**: Key features and benefits
  - **System Overview**: Architecture and technical components
  - **Glossary**: Key terms and definitions
- **Get Started**
Fundamental information to begin your integration:
  - **How It Works**: Core concepts and integration options
  - **Synced Basket**: Multi-device shopping experience
  - **Cross-Device UX**: Designing consistent experiences
- **API Reference**
Complete OpenAPI specifications and usage examples for:
  - **Playout API**: Delivering curated content feeds
  - **Basket API**: Managing product selections and session-based carts
  - **Product API**: Managing product information and inventory
  - **Security & Error Handling**: Best practices and troubleshooting
- **Platform Integration**
Documentation for streaming platforms looking to integrate the Jay marketplace:
  - **How-To Guides**: Task-based implementation guidance for tracking, fetching data, displaying products, and more
  - **Use Cases**: Practical examples for menu-based content, scene-based content, and shoppable ads
- **Retailer Resources**
Documentation for retailers joining the Jay marketplace:
  - **Getting Started**: Onboarding process and initial setup
  - **Product Management**: Options for managing your product catalog
  - **ERP Connectors**: Methods to connect your existing systems
  - **Payment Processing**: Stripe Connected Account implementation, compliance, and reporting


## System Components

The Jay marketplace is built on a layered architecture:

- **APIs** (REST-based): Backend services that deliver structured data
- **Checkout Engine**: A Stripe-based payment handler that works across devices


This modular setup allows you to choose the right combination for your platform, whether you want to embed a simple container or build a fully integrated commerce experience.

Sales
For any questions or inquiries, please contact the [Jay Sales Team](mailto:info@transfermedia.de).

## Where to Start

If you're new here:

1. Start with the [Glossary](/introduction/glossary) for key terms.
2. Read the [System Overview](/introduction/system-overview) to understand the architecture.
3. Then go to [Get Started](/platform/get-started) to begin your integration.