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Mack

Built at Claude Build Day · Jun 13, 2026 · San Francisco, CA

Demo video · www.loom.com/…

Mack is an AI insurance broker that gets a contractor a real, bindable Certificate of Insurance (COI) in minutes instead of 3 days. The problem: a contractor wins a job, but the general contractor won't let his crew on site without a certificate of insurance. Getting one today means Googling, a 45-minute phone call bounced between call centers, repeating the same info, answering insurance questions he doesn't understand, then a second call to pay by reading his card number aloud — about 3 days end to end. With Mack, the contractor enter his business name and state. Mack pulls the rest, gets a real quote from the carrier, ranks the options with the why, and returns a certificate of insurance + pay link. No phone calls. Built by a licensed US broker, and every number is traceable to a real carrier — we never invent a quote. It's a back-office workflow collapsed from days to minutes.

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