Manage Your eBay Store with Claude AI and 3Dsellers
3Dsellers is an official Claude integration. Connect it once and ask Claude about your eBay, Amazon, Etsy or Shopify listings, orders and inventory in plain language, then let it update them for you through 3Dsellers.
Run Your Marketplace Business from a Claude Chat
Your listings live on eBay, Amazon, Etsy and your web store, and you manage them with 3Dsellers. With the official Claude integration, Claude can read and update those products, listings, orders and inventory through your 3Dsellers account. Add 3Dsellers from the Claude connector directory, sign in, and start asking. No API keys and no code.
3Dsellers Gives You the Tools You Need to Take Your eCommerce Business to the Next Level
The Claude integration is built for online sellers who want to manage their marketplace listings without clicking through screens. Ask Claude what sold today, which eBay listings are missing item specifics, or which products are running low, and let it update stock, tag orders or prepare listings in 3Dsellers. Every action runs through your own 3Dsellers account, so your data stays where it already is.
Monitor and Sync Your Inventory in Real Time Across All Channels
Ask Claude which products are low on stock, update the quantity on a listing or a variation, and let 3Dsellers sync the change to every connected channel. Daily inventory checks become a quick question, and overselling on eBay or Amazon becomes much less likely.
Synchronize Pricing Across All Your Selling Channels
Ask Claude to compare prices across your listings, find products priced differently on different channels, and prepare price updates in 3Dsellers. You approve the changes, and 3Dsellers pushes them to every marketplace.
Enhance your Product Data with Custom Product Attributes
Ask Claude which products are low on stock, update the quantity on a listing or a variation, and let 3Dsellers sync the change to every connected channel. Daily inventory checks become a quick question, and overselling on eBay or Amazon becomes much less likely.
Ask Claude to review your listing titles, descriptions and item specifics, point out what is missing, and fill in product attributes in 3Dsellers. Complete product data helps your listings rank better on eBay and Amazon search and gives buyers the details they need.
Tailor Products to Each Selling Channel with Custom Channel Mapping
Each marketplace expects product data in its own format. Claude can read the channel-specific fields exposed by 3Dsellers, suggest how your product attributes should map to each channel, and help you prepare the data before you publish, so your eBay, Amazon and Etsy listings all come out right.
Connect Seamlessly with 3DsellersAcross Multiple Sales Channels
3Dsellers connects your eBay, Amazon, Etsy, Walmart, Shopify and WooCommerce stores in one place. With the official Claude integration, all of that is one chat away: check orders, sync inventory, fix listings and publish products by asking Claude, while 3Dsellers does the work on each marketplace.
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
Keep your stock levels accurate and in sync across platforms. The Inventory API enables real-time updates, checks on current stock, and automatic synchronization of inventory quantities. This helps prevent overselling, ensures accurate product availability, and optimizes inventory management for better operational efficiency.
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
Receive instant notifications for key events on the platform. The Webhooks API allows you to set up automated alerts for product updates, inventory changes, and order events. React in real-time, automate workflows, and ensure your system stays updated with minimal effort.
Health
Monitor system health and ensure smooth operations. The Health API provides real-time information about service availability, integration status, and system performance. Stay informed about technical issues, maintain stable integrations, and deliver reliable service to your customers.
Reach More Buyers by Linking Your Zapier to Multiple Selling Channels
3Dsellers connects your eBay, Amazon, Etsy, Walmart, Shopify and WooCommerce stores in one place. With the official Claude integration, all of that is one chat away: check orders, sync inventory, fix listings and publish products by asking Claude, while 3Dsellers does the work on each marketplace.
Create Category
Creates a new product category in 3Dsellers Catalog.
Create Product
Creates a new product in 3Dsellers Catalog.
Find Products
Find all products, optionally matching the specified SKU.
Find Orders (beta)
Find all Orders, optionally matching the specified buyer.
Step 1: Generate your secure MCP URL
Get your unique, dynamic MCP server URL instantly. This endpoint securely connects your AI assistant to Zapier's vast integration network.
Step 2: Choose your Zapier Actions
Customize the specific actions your AI assistant can perform within 3Dsellers. Select and scope actions to align with your 3Dsellers workflows.
Step 3: Connect with your tool of choice
Integrate your AI Assistant seamlessly using your generated MCP endpoint, enabling your AI Assistant to execute real-world tasks securely and reliably.
Trusted by 5,000+ eCommerce Sellers
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The Claude integration works with every 3Dsellers plan at no extra cost. Open Claude, add 3Dsellers from the connector directory, sign in to your 3Dsellers account, and ask your first question about your store.
Multichannel Helpdesk
3Dsellers makes customer service a breeze with a complete multichannel helpdesk. Our helpdesk aggregates all of your customer inquiries from all your selling channels into one place, enabling you to assign tickets to customer service agents, monitor reply times, and even automate certain replies with our auto-responder and built-in messaging templates. With 3Dsellers, you’ll be able to give your customers the highest level of service and ensure that they’re 100% satisfied with their buying experience.

Easily Manage, Process, and Monitor Your Orders Across Channels
3Dsellers is the ultimate solution for easily and efficiently monitoring, managing, and processing orders from multiple selling channels. Our app helps you keep track of your sales by consolidating your orders from all channels into one place, and enables you to update shipping and tracking information with simple CSV uploads. Simplify your order management process and offer your customers the best possible fulfillment experience with 3Dsellers.

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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.
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