AIAP Tool Guides·AI for Marketing·17:14

Hands-On Project: a Chat-Triggered n8n Agent with Search, Manus Repurposing, and a Weekend Relay Assignment

Karan Rana Brand/marketing manager, YouTuber, podcaster and course creator ("a non-tech guy"); presents the AI for Marketing, NotebookLM and Manus tool guides

▶LMS lesson

The short version

Build small "Lego block" workflows: learn n8n's UI and how inputs become outputs rather than a 20-step flow (0:00-0:03).
n8n chat trigger -> AI Agent with OpenAI GPT-4.1, memory of five past messages and SerpAPI search answers "top three cola campaigns in India in the last seven days" in two seconds (0:03-0:09).
Manus turns one blog into a 5-tweet thread, LinkedIn caption and time-coded Shorts script; assignment: track five handles in Relay and borrow one idea (0:09-0:17).

At a glance, three clicks deep

Skim here first: the closed row is the glance, open is the study card with the key points and timestamps, and the ↓ link drops to that concept's full write-up below.

01A chat-triggered n8n agent with model, memory and searchAn AI Agent node wired to a chat model, a memory sub-node and a search tool becomes a research assistant yo…›

An AI Agent node wired to a chat model, a memory sub-node and a search tool becomes a research assistant you can message.

Workflow (0:03-0:06)

Run (0:07-0:08)

Task (0:08-0:09)

↓ Full write-up of this concept

02Manus repurposing and the weekend assignmentAttach a blog to Manus and ask for one tweet thread, one LinkedIn caption and one Shorts script in a Gen Z…›

Attach a blog to Manus and ask for one tweet thread, one LinkedIn caption and one Shorts script in a Gen Z tone; then set up a Relay tracker.

Manus (0:09-0:12)

Relay recap (0:12-0:15)

Assignment (0:15-0:16)

↓ Full write-up of this concept

The concepts in full

A chat-triggered n8n agent with model, memory and search

how-to

"Siri, but on steroids."

Chat-message trigger -> AI Agent, with sub-nodes OpenAI Chat Model (GPT-4.1), Memory (last five exchanges) and SerpAPI (needs its own API key). Asked as a Pepsi brand manager for recent cola campaigns, it returned Parle Agro's Appy Fizz with Vicky Kaushal in about two seconds. Task: create a free n8n account and expect to struggle with API setup - "that's the whole point".

Do it in this order

01Add a chat trigger.
02Add an AI Agent node.
03Attach a chat model, a memory and a search tool (SerpAPI key).
04Chat with it and inspect input/output in each node.

Why it matters

The smallest useful agent pattern.

Manus repurposing and the weekend assignment

"Stealing like an artist? You're studying like a strategist."

Manus returned a five-tweet thread, a caption and a Shorts script split into 0-3, 3-7, 7-11 second blocks with voiceover, overlay and scene. Weekend task: put five LinkedIn or Instagram handles in a Google Doc, add them to Relay, let Claude report, and note one idea to borrow. Fundamentals to keep: steps, an on/off toggle, a schedule trigger, and a prompt set once.

Why it matters

Practice beats watching.

This idea elsewhereappliedRelay competitive-intelligence workflow

Tools referenced

Tool	Coverage	Moment	Context
n8n	demonstrated
OpenAI API	demonstrated
SerpAPI	demonstrated
Manus	demonstrated
Relay.app	explained
Claude	mentioned

Action items

Resources mentioned

Resources

docLesson page on the platform

Extraction notes

This page was built from an auto-generated transcript, which garbles product and people's names. Those were corrected silently in everything above and logged here for transparency. The warnings flag claims that were true on the recording day but change fast.

Transcript corrections applied

The transcript says	The trainer actually means
Menace / manners	Manus
serp api	SerpAPI
Parley Agro	Parle Agro

True on recording day — verify before relying

Vendor UI walkthrough: menu names, layout, plan limits and pricing change monthly - check the live product before following click paths.
GPT-4.1 in n8n and Claude 3.5 Sonnet in Relay are 2025-era model names (0:05, 0:14).