Patent Gap

com.dropwatchhq/patent-gap

Off-patent opportunity feed: expiring design patents, recall + supplier screened, for sellers.

healthy

status

tools exposed

1780ms

connect latency

8f17d1ff616b

schema fingerprint

Tools (4)

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 opportunities, soonest-expiry first, already recall- and supplier-screened.

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).

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.

Endpoint

https://patentgap.dropwatchhq.com/mcp
Category: Dev & Git · Last checked: 2026-08-15T09:03:45Z

Monitor your own MCP server

Get alerted the moment yours goes down, a tool schema drifts, or an upstream silently breaks.

Get early access

How we measure →

What this means. This server responded to the MCP handshake and listed its tools without authentication. The schema fingerprint lets us flag if tool signatures silently change (schema drift) between checks.