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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DevWalkthrough

Agent That Finds Relevant Official Documentation Sections for Development Questions

This is an example where a documentation agent receives a development question and searches the n8n official documentation for related content to answer.

How it works

  1. The author collected the official documentation to create a searchable dataset and connected a query tool to the agent handling questions.
  2. A documentation expert agent called the n8n official documentation search tool to find and answer with content related to the question.

Results

The intended outcome in the public example is an answer based on official documentation with relevant links.

Notes

The documentation collection and indexing are handled as fixed processes, while tool selection during querying is the agent's role. The author confirmed public settings and tool connections but did not execute them directly.

Source

n8n 공개 워크플로 #5993 Original post ↗

Example prompt · n8n

Goal: Find the relevant section of the official documentation for a development question.

Input & Environment: [Documentation version], [Search data repository], [Development question], [Citation format].

Reference original: https://n8n.io/workflows/5993-create-a-documentation-expert-bot-with-rag-gemini-and-supabase/

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

Connections and data to prepare: Collect the official documentation to create a searchable dataset and connect a query tool to the agent handling questions.

Agent behavior to implement: The documentation expert agent calls the n8n official documentation search tool to find and answer with content related to the question.

Scope of operation: Documentation collection and indexing are fixed processes, and tool selection during querying is the agent's responsibility.

The deliverable is an answer based on official documentation with relevant links. Please also organize the required setup steps and actual execution method. After checking the results returned by the tool, select the next task, and separately note any inaccessible data or tasks not executed.

Verification: Test to ensure deprecated and current features are not mixed, and that no settings are invented that cannot be confirmed in the documentation. Clearly distinguish the input used for verification, the actual output, and any items not yet confirmed.