Fight a mattress warranty claim by email
A user's agent emailed back and forth with the mattress company's agent, citing laws and pushing aggressively, to resolve a warranty claim.
Done with a custom-built or unnamed agent
- What they did
- User emailed the mattress company about a two-year-old warranty issue and spotted ChatGPT-style replies after one or two exchanges. They then set their own agent to handle the ongoing email thread, giving it instructions to cite laws and respond as an aggressive pain-in-the-ass customer while the company's side stayed polite.
- How it went
- The agents continued exchanging emails with no resolution or outcome numbers stated in the post.
Try it yourself with Claude Cowork
I have a warranty claim with [company name] for my [product, purchase date, and the defect]. Draft a firm, polite email that cites the warranty terms and any consumer protection laws that apply in [my state or country], and states the remedy I want. Show me the draft before sending anything, and when replies come in, draft each response for my approval until the claim is resolved.
Source: X · Sep 28, 2026
Five of these in your inbox every morning
The best things people got an AI agent to do, each with the prompt to try it.
More like this
- Custom agent
Shop for umbrella insurance through your personal agent
Personal AI agents use Coverage Cat's Agent API/MCP to size umbrella coverage and compare carrier options with price ranges, backed by a licensed broker.
File a complex tax return with OpenClaw
OpenClaw built a Schedule C P&L from bank transactions, guided TurboTax entry for 4+ hours and caught an error in a prior accountant's work.
Fill forms and review tax filings with Codex computer use
Secondhand accounts of OpenAI staff using Codex computer use for forms and PDFs, including one tax filing review that caught an error worth thousands.
Prepare and file overdue German VAT statements
Cowork with Claude's Chrome extension prepared accounts from invoice PDFs, then logged into Elster and submitted the overdue Q3 2025 VAT forms.
- Custom agent
Draft a refund demand for an unauthorized renewal
The poster used ChatGPT to write a stronger message to Skillshare after an unauthorized $24 renewal, threatening a dispute and chargeback.
- Custom agent
File tenant complaints against a landlord automatically
A Claude agent scraped violation databases and filed 14 complaints with the NYC housing board; the landlord was reportedly fined and the rent increase blocked.