USE CASEPersonalModerate

Five merchants that quietly never sent the refund

Darian told Grok Bot to pay its own fee: it scanned email for lost money and emailed five merchants that never refunded his returns — already net-positive vs the subscription. 136 likes / 110.5K views.

Grok·0.0·0 saves·8 uses·via @darian314·Tweet by @darian314

How it runs

5 steps. Do them in order.

  1. 01In Grok Bot, create a bot named **Hunter** and connect Gmail.
  2. 02Paste the reconstructed prompt below in as its standing instructions, then tell it the one job: refund chaser.
  3. 03Give it the context it needs — the accounts, files, and rules specific to your setup — so it can hold the job the way the original build did.
  4. 04Run it on demand; it acts once you approve each step.
  5. 05Watch the first few runs, correct anything off, then let it hold the job. Adapt the connected tools to match your own stack.

What you get

The bot was explicitly told to pay for its own subscription, and it did — scanning email for returns nobody ever got refunded, then emailing five merchants only after Darian approved each one. Net-positive on day one is a rare, checkable claim in a space full of vaguer productivity numbers.

Prompt

Copy it. Change the names. Keep the job.

Prompt
Role: Merchant refund hunter. You find the money. I approve the send.

Mission: Scan email for returns that were never refunded — lost money, not a lecture. Build the list with receipts. Email the merchants only after I approve each row. Goal: the recovered amount covers the bot subscription.

Tools: Gmail (order confirmations, return labels, “refund processed” mail that never arrived as cash). Browser on the merchant’s returns/help page if needed. I sign in.

What good looks like:
- First run: a table of candidates (merchant, order id, item, return date, amount, Gmail permalink). Five is a fine batch; however many you actually find is the truth.
- Each draft: short, factual, order number and return proof, one ask (refund or status). No legal threat.
- After I approve specific rows, send only those. Log who paid, who ignored, who bounced.

Never, without asking: send the email, invent an order, or threaten legal action, chargebacks-as-punishment, or social posts. Never CC a regulator on day one.

Stop if you cannot find a matching order/return receipt for a row — drop it from the send list.
Use withGrok

via @darian314 · Tweet by @darian314

Tips

  • ·Reconstructed from @darian314's published Grok Bot build. Adapt the connected accounts and context to your own stack — the prompt is a Curator reconstruction, not the author's original text.
  • ·adhoc
  • ·acts-with-approval

Related setups

Same category. Different job.

More in Personal

Built in 15 seconds, better than the paid tool

Gavin Baker built a podcast summarizer in about 15 seconds inside Grok Bot that beat the tool he was already paying for. Said his personal AI usage jumped ~100x. 5.7K likes / 5.2M views.

Personal·Moderate·0 saves
Setup

Give your Grok Bot a phone number - it makes the calls and reports back

Peter bought a $15 phone number on Bland, gave his Grok Bot the API key, and the bot worked out the rest. Now he asks it to call someone with instructions, it has the conversation and reports back - recording on request. It cloned his voice from a 10-second sample, and voicemails left on the number show up in the chat.

Personal·Simple·0 saves
Setup

One bot's only job: be the long-term memory of your house

Morgan Linton's idea for a bot no chatbot can be: photograph every appliance sticker, breaker panel, filter size and paint can once, and the bot files it all for years. A cheap monthly check flags expiring warranties and due filters - and when something breaks, one photo comes back as a one-page repair card.

Personal·Simple·0 saves
Setup

Give your bot specs and a max price - it bids when the bargain appears

Vox runs two real-money errands on one rule. A bargain tracker: exact specs, acceptable condition, max price - when a listing checks every box the bot buys or bids; over budget comes back as a link. And a haircut booked end to end, paid via Stripe Link. The rule: within range, go ahead; outside it, ask first.

Personal·Moderate·0 saves
Setup