AuctionFinder

AuctionFinder is a directory of the durable entities behind auctions: live auction houses, online platforms, aggregators and government surplus programs, organized by city and by what they sell. It never lists single lots or sale calendars, which go stale daily. A listing shows the entity type, bidding formats, the published buyer's premium, shipping help and payment terms where stated, and names its source. Browse by place and category, or use the free REST API and MCP serve