Multichannel Amazon Selling Manager

Grow your Amazon business with 3Dsellers' innovative multi-channel selling software. Create, manage, and automate your listings from a single, simple ecommerce platform, and reach more buyers on the internet's leading marketplaces.

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Integrate Your Amazon Store with the World's Leading Selling Channels

3Dsellers makes it simple to sync your Amazon store with the world's leading selling channels. A selection of powerful listing automation tools allow you to easily cross-list your products from Amazon to multiple selling platforms with just a few clicks, giving you instant access to a global audience of potential buyers. Easily track your sales, optimize pricing, and manage inventory across all your selling channels.

Connect 3Dsellers to Your AI Assistant

One hosted MCP server with 120+ tools. Pick your assistant for the setup steps, examples and answers.

Claude

Official connector in Claude's directory. Sign in, no token.

Connect Claude ->

ChatGPT

Add 3Dsellers as an app with one URL and sign in.

Connect ChatGPT ->

Grok

Add 3Dsellers as a custom connector in Grok and sign in.

Connect Grok ->

Cursor & VS Code

One config block for Cursor, VS Code, Claude Code and other editors.

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Any MCP client

The server URL, the full list of 120+ tools, pricing and FAQ.

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Features

3Dsellers Gives You the Tools You Need to Take Your eCommerce Business to the Next Level

3Dsellers is the perfect all-in-one tool for any ecommerce business owner. Our easy-to-use platform packs an array of features to help you list, manage and automate a variety of actions in your Amazon store, as well as optimize your listings to reach even more buyers. 3Dsellers gives you the tools you need to take your ecommerce business to the next level by allowing you to automate and manage multiple selling accounts from one place, and easily switch between accounts quickly and securely.

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Monitor and Sync Your Inventory in Real Time Across All Channels

3Dsellers makes it easy to keep track of all your inventory across multiple channels thanks to automatic inventory tracking. Our app continuously monitors and automatically updates your inventory levels across channels to safeguard you from overselling, so that you can be sure that each one of your customers gets exactly what they ordered. With 3Dsellers' smart inventory monitoring, you’ll never have to worry about overselling again.

Synchronize Pricing Across All Your Selling Channels

3Dsellers makes it easy to synchronize and optimize pricing for each one of your products across all your connected sales channels. Our app enables you to define a master price for each item, as well as set pricing rules for each channel and market. This allows you to quickly and easily adjust prices in bulk across multiple channels and marketplaces, so that you can remain competitive with fully customizable optimized pricing. Take control of your pricing and maximize your profits with 3Dsellers.

Enhance your Product Data with Custom Product Attributes

Make your Amazon listings stand out from the competition with the help of 3Dsellers' custom product attributes. Create your own attributes for any product category and assign them to any item in your catalog. Use these custom attributes to provide potential buyers with additional product information to help them make more informed purchasing decisions, resulting in more sales for you and a better shopping experience for your buyers.

Tailor Products to Each Selling Channel with Custom Channel Mapping

3Dsellers makes tailoring and optimizing your products' data for each selling channel simple, fast, and easy. Our custom channel mapping feature lets you choose what information is included in each listing, make automatic channel-wide optimizations to each field, and ensure that it is accurate and compliant with each channel’s requirements. Get the most out of your Amazon listings with 3Dsellers’ custom channel mapping tool.

API Integration

Connect Seamlessly with 3Dsellers Across Multiple Sales Channels

3Dsellers brings together a comprehensive suite of powerful integrations designed to help you streamline your multichannel operations. Connect your Amazon store to all major sales channels, marketplaces, and shopping carts, and manage all your connected sales channels directly from 3Dsellers. A selection of automation and integration tools help you more efficiently sell on multiple channels, so you can save time, reduce errors, and maximize your profits.

Authentication

Securely connect your account and access the 3Dsellers API with ease. The Authentication API ensures that only authorized requests are processed, providing a safe and reliable way to integrate your systems. Use it to generate access tokens, verify token status, and maintain uninterrupted access for seamless API integration.

Products

Manage your product catalog efficiently and sync products across all sales channels. The Products API allows you to retrieve, add, update, and remove products, ensuring your inventory is always up to date. Automate product updates, streamline catalog management, and reduce manual work while keeping product data accurate and consistent.

Inventory

Set the stock that 3Dsellers pushes to every channel. PATCH /v1/products/listings/inventory and /variations set one listing's or one variation's warehouse quantity, and POST /v1/products/inventory-sync links products to Inventory Sync by SKU.

Orders

Simplify order management and track every transaction effortlessly. The Orders API allows you to fetch order lists, create new orders, and update order statuses. Streamline the order process, reduce manual work, and ensure that your order information is always current across all channels.

Webhooks

Subscribe your URL once with POST /webhooks/subscribe and 3Dsellers calls it for three events: order.created, import-csv.status-updated and helpdesk.message-created. GET /webhooks lists your subscriptions with their delivery health.

Health

GET /health/live and GET /health/ready answer without a token and tell you whether the API is up and ready to serve requests. Point your own uptime monitor at them.

Integrations

Reach More Buyers by Listing on Multiple Selling Channels

3Dsellers brings together a comprehensive suite of powerful integrations designed to help you streamline your multichannel operations. Connect your Amazon store to all major sales channels, marketplaces, and shopping carts, and manage all your connected sales channels directly from 3Dsellers. A selection of automation and integration tools help you more efficiently sell on multiple channels, so you can save time, reduce errors, and maximize your profits.

Trusted by 5,000+ eCommerce Sellers

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Multichannel Tools

All the Tools you Need to Grow Your Amazon Store into a Multichannel Business

More than just a sales channel integration suite, 3Dsellers brings together all the tools you need to take your multichannel ecommerce business to the next level. Our powerful multichannel helpdesk helps you keep track of customer interactions across multiple channels and manage customer inquiries efficiently, while our multichannel order management system enables you to monitor your orders and manage inventory across all your sales channels. Get all the tools you need to grow your multichannel ecommerce business with 3Dsellers.

Integrations

Enjoy Better, More Streamlined Multichannel Commerce with 3Dsellers' Integrations

3Dsellers integrates with a wide selection of popular ecommerce platforms and channels, allowing you to easily sync product and order data, automate processes, and streamline operations across multiple channels. With 3Dsellers' powerful integrations, you'll enjoy improved efficiency and fewer errors, allowing you more time to focus on growing your business. Maximize your sales and effortlessly scale your business with 3Dsellers' multichannel integrations.