Namecheap Aftermarket is a domain auction and secondary market platform. Browse active auction listings and filter by keyword, TLD, price range, or SEO signals like Ahrefs domain rating, backlink count, Cloudflare ranking, and estimated value. View detailed auction records, track your own bid history, and place proxy bids that automatically bid up to your maximum. Ideal for domain investment workflows, brand acquisition research, or monitoring expiring domains in a niche.
List auction sales with cursor-based pagination and rich filtering
Fetch a single auction sale by its opaque sale ID
List the authenticated user's bids with page-based pagination
Place a proxy bid on a sale up to a maximum amount
Sign up for free to connect Namecheap Aftermarket and use its tools in your workflows and prompts.