Let agents pull live eBay data for you
QX queries Countdown API to fetch product listings, reviews, seller ratings and prices—so your team gets answers from the eBay marketplace without scraping, spreadsheets or copy-paste.
Stop scraping eBay by hand, babysitting price trackers, and stitching review data into spreadsheets. Hand it to an agent.
Live competitor pricing on tap
Point an agent at any SKU or category and it returns current listings, sellers, prices and stock—then flags movements that actually matter to your margin, not just noise.
Customer voice, distilled
Agents pull thousands of product reviews, extract complaints, feature requests and sentiment, and hand back a clean summary your product and support teams can act on.
Scheduled scrapes that just run
Schedule collections to sweep eBay every day or hour, drop the results where your team works, and only get pinged when something crosses a threshold you set.
Countdown API
Real workflows, built for your team
Build complex workflows in minutes that chain Countdown API together with the rest of your stack. Trigger them on specific events, on schedule, or on demand.
E-commerce: Reprice against the eBay market daily
Every morning at 6am
Scheduled trigger
Pull active SKU list
in Shopify
Fetch competing eBay listings
in Countdown API
Score price gap vs floor
Agent step
Push new prices
in Shopify
Post daily repricing summary
Alert via Slack
QX agents can search eBay listings, pull reviews, schedule scrapes—and a lot more
+ 15 more actions
About Countdown API
Countdown API is a real-time data API for the eBay marketplace, giving developers and businesses structured access to product listings, reviews, seller feedback and search results. Its collection and webhook system is built for repeat scraping at scale, making it a natural fit for automated pricing, monitoring and research workflows.
About QX Labs
QX is an AI agent platform that helps you build, run and scale AI across your team in a few clicks. Create agents that connect to your data and 1,000+ apps, building institutional memory that gets sharper every run. Then delegate tasks to them from where you already work—Slack, Teams, WhatsApp or email.
See Countdown API working inside your stack
Want an AI co-worker that watches eBay and pulls the data you need on demand? Book a demo call to walk through your use case, or get started for free.
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