Let Codex build and run a print-on-demand brand

Goal: Test whether an agent can start and run a small e-commerce business with me only reviewing.
Setup: agents used in source: Codex; tools/MCPs stated: Shopify, Printful, Vercel, Meta Ads Manager.
Steps:
1. Have it research top brands in the niche and reverse-engineer their style, site, ads and social.
2. Generate the art, reject anything that looks obviously AI, and order test prints to inspect quality yourself.
3. Have it build a storefront connected to Shopify checkout and print-on-demand, mapping every size variant to the right print file.
4. Have it reverse-engineer winning ads from the ad library and set up the campaign itself in the browser.
5. Keep accounts, billing, business verification and quality control for yourself.
Rules: ask me before anything irreversible (sending, posting, paying, deleting); don’t invent data, results or tools I haven’t given you; tell me what you couldn’t verify.
Based on: /u/Rare_Guide_9830 — https://www.reddit.com/r/vibecoding/comments/1wpzale/gpt6_astra_made_me_an_ecom_brand_built_the_ad/

Steps are from the source. Includes a “Based on” credit line.