Build Your First AI Agent – Powered by Google Gemini with Memory
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DigiMetaLab
Description
A smart personal assistant that can reason, search, calculate, and remember — powered by Google Gemini and ready in one click.
Most AI agents only respond — this one thinks before replying, pulls in real-time facts, does the math, and even remembers the last 5 things you said.
🔧 How it works
This template builds a conversational agent using the Google Gemini API. It uses multiple tools like:
🧠 Think – to reason step-by-step
🔍 SerpAPI – to search live data on Google
➗ Calculator – to solve math problems
💾 Memory – to remember short-term chat history
You can embed this agent into a chatbot, web app, or automate any customer support, research, or productivity workflow.
🧠 Your agent will:
Understand what you're asking
Think logically using the Think tool
Search facts in real-time using SerpAPI
Calculate numbers using a math engine
Recall past context using a memory buffer
And respond clearly — just like a real assistant.
🧑💼 Who is this template for?
This template is ideal for:
Creators & developers building AI agents
Teams needing a Gemini-powered assistant
Beginners exploring LangChain + n8n
Anyone curious about combining LLMs + tools + memory
🚀 How to set up
Plug in your Google Gemini API key
Add your SerpAPI key
Run the workflow and start chatting!
Everything is pre-wired for you — just import and go.
📬 Use cases
You can connect this agent to:
Telegram bots 🤖
WhatsApp via Twilio 📱
Slack, Discord, or Gmail 💬
Or just trigger it inside n8n manually 🔁
👉 Check out my other templates
https://n8n.io/creators/digimetalab