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Built with agentsSelf-reported

Amazon seller built a product research SaaS in Cursor in 48 hours

$10K MRR at day 30 and about $21.8K at day 90; he says it makes over $20,000 a month

$20,000a month · as of January 2026Self-reported: the founder, in a Starter Story interview
Agents and tools
Cursor, Next.js, Supabase, Vercel, Resend, Apify
How it earns
Subscriptions
Where customers come from
partnership, Chrome Web Store
Team
co-founded; he did all the engineering
People
Hasaam Bhatti
Added
28 October 2026

How it works

  1. He ran two Amazon brands himself and knew what sellers lacked, but had no CS degree
  2. Built the MVP in Cursor in 48 hours on Next.js, Supabase and Vercel, with Apify for data
  3. Pitched Legacy X, a seller coaching company with thousands of active members, and traded equity for access to them
  4. Members pay $50 a month and the public price is $199; a companion Chrome extension has 330 active users

Could we copy it?

Partly copyable The code took 48 hours. The real lever was distribution: equity for a coaching company's ready audience of sellers. Without that niche access, growth would be far slower.

Sources

Revenue is recorded as the sources state it. Unless marked Verified, we have not checked it. Found a mistake, or have a case? Write to [email protected].

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