⚡ Jarvis: productivity AI agent for tasks, calendar, email & expense using MCPs
⚡ 37,384 views · ⚡ Personal Productivity
Description
Who’s it for
This template is designed for anyone who wants to use Telegram as a personal AI assistant hub.
If you often juggle tasks, emails, calendars, and expenses across multiple tools, this workflow consolidates everything into one seamless AI-powered agent.
What it does
Jarvis listens to your Telegram messages (text or audio) and processes them with OpenAI.
Based on your request, it can:
- ✅ Manage tasks (create, complete, or delete)
- 📅 Handle calendar events (schedule, reschedule, or check availability)
- 📧 Send, draft, or fetch emails with Gmail
- 👥 Retrieve Google Contacts
- 💵 Log and track expenses
All responses are returned directly to Telegram, giving you a unified command center.
How to set up
- Clone this template into your n8n workspace.
- Connect your accounts (Telegram, Gmail, Google Calendar, Contacts, etc.).
- Add your OpenAI API key in the Credentials section.
- Test by sending a Telegram message like “Create a meeting tomorrow at 3pm” or “Add expense $50 for lunch.” or “Draft a reply with a project proposal to that email from Steve”
Requirements
- n8n instance (cloud or self-hosted)
- Telegram Bot API credentials
- Gmail, Google Calendar, and Google Contacts credentials (optional, if using those features)
- OpenAI API key
- ElevenLabs API Key (optional, if you need audio note support)
How to customize
- Swap Gmail with another email provider by replacing the Gmail MCP node.
- Add additional MCP integrations (e.g., Notion, Slack, CRM tools).
- Adjust memory length to control how much context Jarvis remembers.
With this template, you can transform Telegram into your all-in-one AI assistant, simplifying workflows and saving hours every week.
🔗 Nodes Used
Telegram, Telegram Trigger, Filter, AI Agent, OpenAI Chat Model, Simple Memory
📥 Import
Download workflow.json and import into n8n:
Workflow menu → Import from File