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3Dsellers is an official Claude connector. Connect once, then run your store by asking: which orders haven't shipped, which listings have errors, create a product and publish it to eBay. Claude does it inside your 3Dsellers account, and you approve every change.
You ask in
3Dsellers does it on
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Growing an eBay store used to mean a listing assistant, an order clerk and someone on buyer messages. Now it means asking.
Someone to create products, fill item specifics, fix listing errors and push things live.
Someone to check what came in overnight, what hasn't shipped, and flag the orders that need you first.
Someone to read buyer messages across channels and answer the "where is my order" tickets.
Claude uses the same tools 3Dsellers runs on, through your own account. Every change shows up in 3Dsellers for your team and syncs to eBay like any other change.
Two minutes to connect. Then your store answers in plain English.
In 3Dsellers, open Settings › Integrations and click Add to Claude. Sign in, approve access, done.
Claude picks the right 3Dsellers tool, calls it, and answers with your own data. You never need to know which tool.
Before Claude changes anything, it shows what it will do and asks. Allow it once, or always for tools you trust.
Ask what came in overnight, what hasn't shipped, and which orders need a closer look. Then tag the priority ones so your whole team sees them in 3Dsellers.
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get-orders✓14 new orders overnight, $1,862 in total. 9 from eBay, 3 from Amazon, 2 from Etsy.
Unshipped and over 2 days old:
| Order | Item | Waiting | Value |
|---|---|---|---|
| 24-1187 | Brake pad set (ABC-1) | 3 days | $129 |
| 24-1190 | Canon EF 50mm (LEN-50) | 3 days | $214 |
| 24-1193 | Levi's 501 jacket (JKT-501) | 2 days | $88 |
Want me to tag the two 3-day orders as late so the team sees them in Orders Manager?
set-order-tags · 2 orders · tag "late"Done. Orders 24-1187 and 24-1190 are tagged late.
Products with no UPC, no brand, no eBay category, duplicate SKUs. Ask Claude to find them, tag them so you can filter, then fix item specifics and listing errors across many products at once.
get-products✓Out of 1,240 products, 37 have no brand and 12 have no UPC. Most of the no-brand ones are in your Apparel category:
Shall I tag all 37 as needs-brand, and set Brand to "Northwind" on the 22 Apparel items?
set-product-tags · set-item-specifics · 37 + 22 productsDone. 37 products tagged, Brand set on 22. The other 15 need a brand from you. Want them as a list?
Give Claude the title, price, quantity and SKU. It creates the product in your 3Dsellers catalog, then publishes it to the channel you name. Drop in a CSV and it runs a dry run first, tells you what's wrong, then imports.
create-product · TSHIRT-20 · Apparelcreate-product✓Created Cotton T-Shirt (TSHIRT-20) in your catalog: $19.99, 50 in stock, category Apparel. It inherited your Apparel template and item specifics.
Publishing it to your eBay store now.
publish-products-to-channel · eBay · 1 productSent to eBay. It shows under Listings › Publishing in 3Dsellers, and I'll give you the item link when eBay confirms.
Start the free trial, click Add to Claude, and ask. No credit card.
Without a connector, you export, paste, read the answer, then go do the work yourself. With 3Dsellers connected, Claude reads your real data and does the work.
Each one maps to a real 3Dsellers tool. You never type the tool name. Claude picks it.
get-ordersset-order-tagsget-product-listingsdismiss-listing-errorscreate-productget-segmentspublish-products-to-channelset-listing-inventoryget-helpdesk-ticketsreply-to-helpdesk-ticketcreate-import-csvget-import-csv-errorsget-integration-statusThis isn't a read-only toy. That's the point. Here's how it stays safe.
Before Claude uses a tool that changes something, it asks. Allow once, or always for tools you trust. Block the ones you don't need.
Claude works through your own 3Dsellers login. 3Dsellers is an official eBay partner on the sanctioned Sell API. No scraping, no hacks.
One toggle in Claude disconnects it for a chat. Revoke access for good from the API/MCP page in 3Dsellers. Your data stays where it already is.
Good habit from sellers who use it daily: for big changes, ask Claude to list first, then change a small batch, then the rest.
Claude is the newest way in. The store underneath has been running eBay businesses since 2014.
"My overall experience has been great. 3Dsellers has simplified my eBay listing workflow more than I thought possible."
"We've had a great experience with 3Dsellers. It's been a dependable part of our daily eBay operation — saves us hours every single week."
"Customer service is on a different level. Real humans, real fast. 3Dsellers changed how we run our store."
"3Dsellers feels like having a full-time virtual assistant who actually knows eBay."
"As a part-time eBay seller this is a game changer. I get more done in an hour than I used to in a whole evening."
"Easy to set up, easy to use. My listings are landing in the right spots without me hunting around."
Connecting takes two minutes. The rest is asking.
No. MCP (Model Context Protocol) is the open standard that lets an AI assistant use tools from another app. 3Dsellers runs an MCP server, so once you connect, Claude can look up and change things in your 3Dsellers account. You just ask in plain English. Claude picks the tool.
No. Claude's own docs say custom connectors work on the Free, Pro, Max, Team and Enterprise plans. On the Free plan you can add one custom connector, and 3Dsellers can be that one. On Team and Enterprise, an owner adds it for the organization and each member connects with their own 3Dsellers login.
No. The Claude connector is included with every 3Dsellers plan. Start the free 7-day trial, no credit card, and connect Claude from Settings › Integrations on day one.
Yes. Claude works through your own 3Dsellers login, and 3Dsellers is an official eBay partner built on eBay's sanctioned Sell API. Nothing talks to eBay except 3Dsellers, exactly as it does today when you click a button in the app.
Claude can change data when you ask it to, including some delete tools, which is what makes it useful. That's why it asks before using a tool that changes something: you allow once, or always for tools you trust, and you can block the tools you don't need. For big changes, ask it to list first, then change a small batch.
About two minutes. In 3Dsellers, open Settings › Integrations and click Add to Claude. Sign in to 3Dsellers when Claude asks, approve access, and turn the connector on in a chat. No API keys, no code.
Yes. The same 3Dsellers MCP server works with ChatGPT and with developer tools like Claude Code. This page is about Claude, because that's where the connector is listed and the setup is a sign-in with no token to copy.
Everything connected to your 3Dsellers account: eBay first, plus Amazon, Etsy, Walmart, Shopify, WooCommerce, BigCommerce and TikTok Shop. One question can cover all of them.
Yes. One click in your dashboard, no phone calls. Your published listings stay live on eBay, and you can export your data from 3Dsellers any time.
Start the trial, click Add to Claude, and ask your store what hasn't shipped. No credit card, no API keys, nothing changes without your approval.
Start your free trial →