Have an agent build and fill a grocery cart

Austen Allred had an AI turn health data and meal preferences into a meal plan and grocery order.

Done with Custom agent· Intermediate· Aug 2026

What they did
He gave a custom AI his recent body scans, health information, personal preferences, and meal plan. The system used that input to place grocery orders through HEB delivery without more back-and-forth.
How it went
He said it became one of his favorite ways to use AI. No other outcome details were given, and he noted that HEB delivery does not have a Claude connector or MCP.
Tips
Keep the health inputs and food preferences organized before you start. Ask the agent to stop after building the cart and wait for approval before checkout or any final order step.

Try it yourself with ChatGPT Agent

Using my health goals: [goals], food preferences: [preferences], and this health data: [paste body scan numbers, lab results, or nutrition targets], make a 7-day meal plan. Then match the needed ingredients to [store or delivery service] and build a cart. Show me the meal plan, the cart, and the total, then stop and ask for my approval before any checkout or order submission.

Fill in the [brackets]. Agents can make mistakes, so review anything before it is sent, paid or deleted.

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