SoldFetch

SoldFetch is a developer API for eBay data. One API key covers sold-listing searches, category searches, active listings and item details across supported eBay sites, returning a single normalized JSON format with up to 200 listings per search page. Each response carries cache status, a fetched-at timestamp, a request ID and quality flags, such as whether a price is the displayed listing price and whether the sale date was verified. The same operations are available through an MCP server and an installable skill for agents such as Claude, Cursor and Codex, and the homepage has a free sold-price search that needs no account. Billing counts successful operations only: 100 free units to start, then Starter at $9 a month for 2,000, Growth at $29 for 10,000 and Scale at $79 for 50,000, with hard caps rather than overage charges. The service collects public eBay page data, which eBay's own terms may restrict.