8 Real AI Agents Built with n8n

Hey clever people,

Here’s your quick, no-fluff update on AI today:

8 Real AI Agents Built with n8n

AI agents are everywhere right now, but most are just concepts or half-finished demos.

That’s why this breakdown from AI Foundations stands out. They’re real, working agents, built with n8n, designed to save you time and handle actual tasks.

1️⃣ LLM Routing Agent

Not all AI models are good at the same things.

This agent automatically picks the best model for the job:

• Perplexity for live web searches

• GPT-4 for deep reasoning

• Claude for creative tasks

It routes every request to the right model, balancing speed, cost, and accuracy—without you lifting a finger.

2️⃣ Ultimate Research Agent

Manual research? Gone.

You type in any topic, and it generates a full research report as a PDF, complete with:

• Citations

• Clickable sources

• Organized summaries

Example: “How does water-only fasting regenerate the body?”
Result: An 11-page document with real studies backing it up.

Great for students, professionals, and creators who need trustworthy info—fast.

3️⃣ YouTube Transcript Agent

Ever wanted to search inside a YouTube video?

This agent pulls the video transcript, stores it in a searchable database, and lets you ask questions like:

• “What did they say about system prompts?”

• “Summarize Carter’s advice in this tutorial.”

It finds the exact part of the video and gives you an answer.

4️⃣ Data Analysis Agent

If you’ve got spreadsheets or databases, this agent makes sense of them.

It can:

• Compare revenue and profit

• Calculate margins

• Build charts and graphs

Just ask your question—it analyzes the data and shows you the insights.

5️⃣ Database Creator Agent

Need a custom database? Stop doing it manually.

With this agent, you just describe what you want, and it builds it for you (think Airtable setup):

• Project trackers

• Inventory systems

• Task managers

Columns, dropdowns, and structure—done in seconds.

6️⃣ Meeting Manager Agent

A personal assistant for your calendar.

It helps you:

• See your upcoming schedule

• Book meetings

• Check for conflicts

• Create Zoom links

• Email meeting details

And you can run it all through chat (like Telegram), syncing with Google Calendar, Zoom, and your CRM.

7️⃣ Viral YouTube Shorts Agent

Short-form video creation, fully automated.

This agent:

• Generates video ideas

• Writes scripts, titles, and descriptions

• Produces voiceovers and images

• Compiles the final video

• Uploads directly to YouTube

You just approve the concept, and it handles the rest.

8️⃣ Postgres Database Agent

Working with large datasets? This agent makes it feel like chatting with ChatGPT.

Ask it questions like:

• “What was my heart rate on Jan 2 at 4:21 AM?”

• “Which nights did I show signs of sickness?”

• “Find trends in my sleep data.”

It writes the SQL queries, pulls the answers, and explains the results.

Why This Matters

Most people stick to templates and pre-built automations.
But the real power of AI agents is in building your own—exactly the way you want them.

That’s what AI Foundations teaches:
✅ Full n8n courses
✅ Agent blueprints
✅ Step-by-step tutorials
✅ A community of builders

If you’re serious about AI automation, this is worth your time. Watch the full video here.

More insights coming soon.

— Written by Aaron & The Clever Nest Team

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