3DSELLERS PUBLIC API & MCP
This collection of articles provides an overview of the 3Dsellers Public API and how to use it to connect your own applications, tools, or services with 3Dsellers. You’ll find documentation on available endpoints, authentication, permissions, and common use cases, along with examples to help you get started and integrate efficiently.
By Karolina1 author18 articles
- AI Agent (MCP): Listing Traffic, Add Photos, Offers, Ship ByAsk your AI agent for eBay listing traffic, add photos without replacing them, read buyer Best Offers and find orders due to ship, via the 3Dsellers MCP.
- How to connect Claude Code to 3DsellersRegister the 3Dsellers MCP server in Claude Code with one terminal command and your token, then manage eBay, Amazon and Shopify listings from the CLI.
- How to connect VS Code (GitHub Copilot) to 3DsellersAdd the 3Dsellers MCP server to VS Code with one block in .vscode/mcp.json and your token, and let GitHub Copilot manage your eBay and Amazon listings.
- How to connect Cursor to 3DsellersAdd the 3Dsellers MCP server to Cursor with one config block and your token, and manage eBay, Amazon, Etsy and Shopify listings from your editor.
- How to connect Grok to 3DsellersAdd the 3Dsellers MCP server to Grok as a custom connector, sign in, and ask Grok to publish eBay listings, update inventory and manage orders.
- How to connect ChatGPT to 3DsellersAdd the 3Dsellers MCP server to ChatGPT with one URL and a sign-in, then ask ChatGPT to publish eBay listings, update inventory and manage orders.
- How to connect Claude to 3DsellersAdd the 3Dsellers connector to Claude in two minutes, sign in, and ask Claude to manage your eBay, Amazon, Etsy and Shopify listings, orders and inventory.
- Get an Order Invoice PDF with an AI Agent (MCP)Ask a connected AI agent such as Claude for a 3Dsellers order invoice as a PDF or image, ready to send to a buyer who asks for one.
- Schedule CSV imports with an AI agent (MCP)Ask a connected AI agent to create, run, pause or change recurring CSV imports into your 3Dsellers Product Catalog or Listing Tool.
- API/MCP page: tokens, request log and rate limitsSee every API and MCP token on your 3Dsellers account, check each request and its errors, and track your rate limits from the API/MCP page.
- Publish products to a marketplace with an AI agent (MCP)Ask a connected AI agent to list your 3Dsellers products on eBay, Amazon, or Etsy - as new listings or a revision of existing ones.
- Create and update products with an AI agent (MCP)Use a connected AI agent to add new products and change details like price, inventory, or title - with variants, images, and identifiers.
- Find and review orders with an AI agent (MCP)Ask a connected AI agent for your 3Dsellers orders in plain language, filtered by seller, channel, status, SKU or a saved segment.
- Add or remove product tags with an AI agent (MCP)Use a connected AI agent to tag and untag your 3Dsellers products just by asking - by SKU, segment, or a list of products.
- Working with the 3Dsellers developer APIFor developers: base URL, authentication (OAuth and bearer token), webhooks, and the full endpoint reference for building directly against the 3Dsellers API.
- Getting Started - 3Dsellers APIIntegrate your stores with the 3Dsellers API to automate tasks, manage listings programmatically and sync data across platforms.
- What can you do with the 3Dsellers API?A tour of everything the 3Dsellers API and MCP endpoint can read and change in your account, with links to the detailed guide for each area.
- How to connect AI agents to 3Dsellers using MCPConnect 3Dsellers to Claude, ChatGPT, Claude Code, Cursor or any MCP-compatible AI agent: what the AI can read and change, how to connect, and what to ask.