Chris Couch, who researches AI agents in finance, gave a crew of five Grok Bots a small online store for four weeks. They wrote three AI prompt packs for finance teams, built the site and paywall, got it indexed and published 26 X posts in ten days. LinkedIn reach rose about 3.5x and the free pack got 129 downloads, but the store made one real sale, so he took it down [1].
What does Chris Couch's Grok Bot crew store (finance prompt packs) sell, and to whom?
AI prompt packs for finance teams: a free pack plus paid packs on Stripe.
Finance teams and finance leaders looking for AI prompts for their work [1].
How was Chris Couch's Grok Bot crew store (finance prompt packs) built?
Five Grok Bots with one job each in a shared group chat: a CEO agent, a website agent, an X agent, a LinkedIn agent and a search agent for Google, Bing and Brave. The CEO posted an ops report three times a day (sales, site health, risks, decisions needed) and a second model reviewed each report before it went out. The website agent built the site, shop and paywall and checked every live page after each deploy [1].
What is the business model?
A free prompt pack as the lead magnet and paid packs sold through Stripe [1].
Where does the traffic come from?
Two engagement blocks a day on 15 to 20 relevant posts, with replies drafted for Chris to approve; 26 X posts in ten days; LinkedIn posts; search pages indexed on Google, Bing and Brave [1][2].
What revenue has Chris Couch's Grok Bot crew store (finance prompt packs) reported?
Reported revenue: 1 sale in 4 weeks (amount not disclosed), per Ends at Cash: four-week Grok Bots experiment (2026-10-13).
What does the agent do, and what does the human do?
- Researched public material and wrote three prompt packs and the sales copy
- Built and deployed the site, shop and paywall, then checked every live page
- Researched search questions, wrote pages and got them indexed
- Drafted posts and replies for X and LinkedIn
- Ran a business review that proposed four fixes, all shipped
- Set the goal and limits
- Answered the CEO agent's decision list three times a day
- Approved every post and reply going out under his name
- Handled sign-ins and inboxes
What does it cost to run?
Not disclosed [1].
What worked and what didn't?
How do you replicate Chris Couch's Grok Bot crew store (finance prompt packs)?
- Give each bot one job and one report to file
- Have a second model check any report about money before you read it
- Make the agent verify which account it posts from before every action
- Write down which actions need a yes, a note afterwards, or nothing
What are the risks and the moat?
Prompt packs written from public sources have no track record behind them, and buyers pay for trust. The sale amount and costs aren't disclosed, and the experiment also feeds Chris's own research brand.
FAQ
How much did the Grok Bot store make?
One real sale; the amount was not disclosed [1].
How many Grok Bots ran it?
Five: CEO, website, X, LinkedIn and search [1].
What grew?
LinkedIn impressions went from 48 to 172 a day and the free pack got 129 downloads [1].
Is the store still open?
No. Chris took it down and kept the free pack, the essays and the crew [1].
Sources
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