Real AI agent use cases, with sources and setup prompts
Everyday errands people handed to Grok Bot and other agents, from phone orders to refunds. 10 matching use cases below, each with a public source.
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The author asked Claude Code to find the best price and it booked a flight three months ahead. When a refund was needed, their agent handled the airline for 24 hours.
Built a remote MCP with 1.2M physicians and Medicare procedure volumes so agents can recommend doctors with sourced facts.
Gave Grok Bot his Paprika recipe export, his meal plan and what he had on hand; it built a Kroger pickup order.
Vibe-coded a fridge magnet shopping list on an M5Stack e-ink device, synced with a phone web app over Wi-Fi.
Built Pizza Bot, an inbox for AI agents that work in the background.
Asked to order a pizza, Grok Bot found the shop had moved, set up a call bot, found an $8.99 coupon and placed the order by phone. The author called the shop afterwards to confirm it was real.
Needing wired headphones, the author handed the job to Agent Vault by Self, which found the best deal in Portugal and checked out with their card in about five minutes.
The author had Grok Bot research 2027 Medicare Advantage plans based on their risk criteria. It did a decent first pass, though getting depth took very specific questions.
Grok Bot found when the phone number was first opened, tracked down the lists it probably leaked from (mostly insurance quote sites) and drafted removal requests to each one.
Asked Grok Bot to find and cancel subscriptions she no longer used, such as Hulu and Apple Music.
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