⚡ Build your first AI agent – powered by Google Gemini with memory
⚡ 16,557 views · ⚡ Personal Productivity
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
🔗 Nodes Used
AI Agent, Simple Memory, Calculator, SerpApi (Google Search), Chat Trigger, Google Gemini Chat Model
📥 Import
Download workflow.json and import into n8n:
Workflow menu → Import from File