CurlShip

CurlShip is a SaaS product directory where you can list a product in 20 seconds through a web form, or have a bot do it with one curl command. It speaks the formats agents use - an open API, agents.md, llms.txt, an MCP server and x402 USDC payments - and needs no account: you edit or refresh a listing with just your URL and email. Over 6,000 products are listed. The free tier is nofollow. Paid tiers start at $1/mo (Bronze), with Silver $2/mo, Gold $3/mo, Platinum $49/yr and a $30 lifetime Bronze option, all with a dofollow link and higher placement. A single Featured slot is auctioned for a one-time payment. Submissions are filtered against 900K+ blocked domains for adult, phishing and malware sites.