Monitor Japanese marketplaces, filter noise, and get alerted when the right parts appear on major public listing sites.
Request InviteContinuously scans public listings across major Japanese marketplaces to surface relevant items as soon as they appear.
Filter by keywords, price ranges, condition, seller signals, and custom rules to reduce noise and false positives.
Get near-real-time alerts via Discord or webhook when listings match your criteria.
Observe pricing patterns over time to identify undervalued listings faster.
Designed to work with major Japanese online marketplaces. Platform coverage may evolve during beta.
Currently focused on popular Japanese marketplaces (e.g., Mercari and Yahoo Auctions) and similar public listing platforms.
Early users receive access to the core monitoring framework during the private beta phase.