AI Agent Use Cases

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Prompt to Prepare a Shopping Cart from a Recipe Photo

The author reports that Grok Bot receives a recipe photo, organizes the ingredients and quantities, and creates a shopping list by excluding ingredients already available at home.

Grok Bot
Life & Hobbies

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Life & HobbiesWalkthrough

Agent Controls Home Lights and Devices Based on Voice Requests

The author reports that an agent interprets voice requests and uses the Home Assistant tool to check and control the status of home devices.

How it works

  1. The author connects the devices to be permitted and the voice input path to the Home Assistant MCP.
  2. The agent, after interpreting the request, selects the Home Assistant MCP tool to execute device status checks and control commands.

Results

In the public example, the intended outcome is the status check and control results of the devices.

Notes

This is a public home automation example. The actual devices that can be controlled depend on the connected Home Assistant settings. The author reports that the public configuration and tool connections were checked, but the process was not executed directly.

Source

n8n 공개 워크플로 #8411 Original post ↗

Example prompt · n8n

Goal: Control home lights and devices by voice.

Input & Environment: [Home Assistant connection], [List of permitted devices], [Example voice requests], [Device-specific action ranges].

Reference original: https://n8n.io/workflows/8411

Prepare the configuration and connections so that a test environment can be created using the public setup from the original. If there are any missing sub-workflows, APIs, or account permissions, mark them as incomplete until actually connected.

Connections and materials to prepare: Connect the devices to be permitted and the voice input path to the Home Assistant MCP.

Agent actions to implement: The agent, after interpreting the request, selects the Home Assistant MCP tool to execute device status checks and control commands.

Scope of operation: This is a public home automation example. The actual devices that can be controlled depend on the connected Home Assistant settings.

The deliverable is the device status check and control results. Also organize the necessary setup steps and actual execution methods. After checking the results returned by the tool, select the next task, and separately note any inaccessible data or tasks that could not be executed.

Verification: Check again whether devices with similar names are distinguished and whether the system does not indicate control of disconnected devices. Show the input used for verification, the actual output, and clearly separate any items that have not yet been confirmed.