Categories › Web & Browser › Web search engines & search APIs
Off-patent opportunity feed: expiring design patents, recall + supplier screened, for sellers.
Remote server: your requests and data go to patentgap.dropwatchhq.com. Claude Code: claude mcp add --transport http patent-gap https://patentgap.dropwatchhq.com/mcp · Claude app: Settings → Connectors → Add custom connector.
The tools this server listed when we connected to it, in its own words.
list_categories — List the private-label product categories Patent-Gap tracks for expiring design patents.newly_expirable — Cross-category feed of design patents that just became (or are about to become) free to make — i.e. fresh off-patent private-label opportuniscreen_patent — Screen ONE US patent by publication number (e.g. USD689332S1): compute its statutory expiry/status, join CPSC recall-safety for its categorycategory_opportunity_report — PAID (x402, $0.03 USDC on Base). Full off-patent opportunity report for a category slug (see list_categories): every newly-expirable design Not tested by KitScout yet. When our harness runs it, pros, cons and the tasks we tried appear here, with the date and evidence.