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Welcome to Seller API

The document was last updated on 2026-01-27.

Seller API is a powerful RESTful API for managing offers, games, and marketplace operations on GGChest. This documentation will help you quickly get started with the API and integrate it into your application.

What is Seller API?​

Seller API provides a complete set of tools for:

  • 🎮 Game Management — access to available games and their currencies
  • 📦 Offer Management — create, update, delete and manage your offers
  • 🔄 Offer Activation — enable/disable offers individually or in batch
  • 💲 Price Updates — real-time price management
  • 🖼️ Icon Management — attach and manage offer icons
  • 📊 Offer Types — support for accounts, items, and currency offers

Quick Start​

Prerequisites​

To work with Seller API, you need:

  • Verified GGChest Seller Account
  • API Key (obtained from GGChest Support at [email protected])
  • HTTP client for API integration

Base URL​

All API requests should be made to:

https://sellerapi.ggchest.com

First Request​

Start with a simple request to get the list of available games:

curl -X GET https://sellerapi.ggchest.com/v1/games \
  -H "X-API-KEY: YOUR_API_KEY"

Authentication​

All API requests require authentication. Use your API key in the X-API-KEY header:

X-API-KEY: YOUR_API_KEY

Getting Your API Key​

To obtain a personal API key, you need to contact customer support at [email protected]. The support team will generate a key for you and send it to the email address you provided when registering your account.

In the future, sellers will be able to generate and manage their API keys independently from their dashboard.

Next Steps​

Need Help?​

If you have questions or issues:

  • 📧 Contact our support team at [email protected]
  • 📝 Review the API documentation sections below

Ready to start? Move to the next section to learn more about API capabilities!