Off-patent opportunity feed: expiring design patents, recall + supplier screened, for sellers.
| Endpoint | https://patentgap.dropwatchhq.com/mcp (streamable-http) |
|---|---|
| Registry version | 1.0.0 |
| Now | 4 tools · grade A (100) · pin ts_98de5761badafca3a258498427127ea7 · protocol 2024-11-05 |
| First / last listed | 2026-10-26 01:34 UTC / 2026-10-26 01:34 UTC |
| Grade over time | 2026-10-26: A (100), 4 tools |
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Tools: list_categories newly_expirable screen_patent category_opportunity_report
list_categories | List the private-label product categories Patent-Gap tracks for expiring design patents. params: none |
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 opportunities, soonest-expiry first, already recall- and supplier-screened. params: limit |
screen_patent | Screen ONE US patent by publication number (e.g. USD689332S1): compute its statutory expiry/status, join CPSC recall-safety for its category, and run an OFAC/OIG screen on the assignee. Returns the freedom-to-operate read (design-patent scope; not legal advice). params: publication_number*, category |
category_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 patent with computed expiry, CPSC recall-safety band, and OFAC/OIG supplier screen, ranked by actionability. Free callers get a preview + x402 challenge. params: category*, limit |
Entries describe changes in tool definitions. They are not statements about a server, its quality or its author. The grade measures how the tool definitions fit model providers (token cost, schema compatibility, confusable names) as scored by the ToolFit engine at the time of the listing. JSON: append .json. Opt-out: how or hello@youraitools.co.