Watching crypto prices — and the gap between Korean and overseas exchanges (the "kimchi premium") — by hand is inefficient. I built a bot that detects changes automatically and alerts via Telegram.
Case 08 / 09
Trading & Kimchi-Premium Monitoring Bots
Built with AI: bots that track crypto prices and the Korea premium (kimchi premium) and alert via Telegram
2024.12 – 2025.01 (kimchi-premium bots) · 2026.02 – 04 (trading bots) / Solo (AI as the team) / Server / bot
- Problem
- Watching crypto prices and the kimchi premium by hand is inefficient.
- My role
- Planning · directing AI to build
- Stack
- Python · requests · pandas · Flask · Telegram Bot API
Results
- Real-time alerts delivered automatically
- Telegram
- Real-time alerts delivered automatically
- Monitors domestic vs overseas price gaps
- Kimp tracking
- Monitors domestic vs overseas price gaps
Premium alert · BTC
Domestic vs overseas gap +3.2% (above 3.0%)
09:41
Price move · ETH
−4.1% in 1h (hit −4.0%)
10:05
Status
Bot running (Docker)
12:00
01
Idea / Problem
02
The Plan & Bar I Set + Directing AI
- Bar: alert through Telegram (already in use) instead of a separate app/dashboard; if the bot stops, alerts stop, so run it always-on with Docker. I planned the pipeline — price/kimp collection, condition checks, alerts — and directed AI step by step.
03
Results
- Collects prices and kimp and sends automatic Telegram alerts when conditions are met
- Iterated across several versions (v2 includes the Docker setup)
04
Where It Got Stuck & How I Resolved It
- After an early loss from over-trusting trade logic, I adopted a principle: explain the impact and get confirmation before changing anything. I still apply it when directing AI on my other projects.
05
Retrospective
Small in scale, but it taught me both the value of automation and that "auto-trading demands caution." I now use it only for information gathering and alerts, not automated trading.
Note: A personal, experimental project — a supporting example of Python automation and server operations.
Next project →
MemoHub
A web app that gathers scattered notes and Telegram messages, analyzes/summarizes them with AI, and even gives same-day reminders — deployed