The Marketing API retrieves eBay products based on a metric, such as Best Selling, as well as products that were also bought and also viewed.
About the Buy Marketing API API
Buy Marketing API API on Apizie: 1 endpoint (This method returns an array of products based on the category and metric specified. This includes details…) returned as clean JSON through one API key. Send your own provider key in the x-upstream-key header. Call it over REST at https://zieapi.vercel.app/v1/ecommerce:ebay-buy-marketing/{endpoint} or from Claude, ChatGPT and Cursor through the Apizie MCP server. Free plan: 1,000 requests a month.
| Project key | ecommerce:ebay-buy-marketing |
|---|---|
| Status | Your key |
| Endpoints | 1 |
| Category | E-commerce |
| Source | ebay.com |
| Base URL | https://zieapi.vercel.app/v1/ecommerce:ebay-buy-marketing/{endpoint} |
| For AI tools | OpenAPI spec · Markdown (what is this?) |
Buy Marketing API API FAQ
How do I call the Buy Marketing API API?
Create a free Apizie key, then send GET https://zieapi.vercel.app/v1/ecommerce:ebay-buy-marketing/get-merchandised-products with the header x-api-key. Every endpoint returns { project, data, timestamp }.
Is the Buy Marketing API API free on Apizie?
Yes. The Free plan includes 1,000 requests a month at 100 requests a minute, no credit card. Buy Marketing API itself also needs your own key from ebay.com.
Can AI agents use the Buy Marketing API API?
Yes. Add the Apizie MCP server (https://zieapi.vercel.app/mcp) to Claude, ChatGPT, Cursor or VS Code, then ask in plain language. The agent calls run_scraper with project key ecommerce:ebay-buy-marketing.
What is the status of the Buy Marketing API API?
Needs your own provider key (bring your own key)