One market summary
BTC, ETH and SOL are shown in one Telegram interface: price, change, volume and source status.
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![AURORA Market Watch — crypto market monitoring]()
Telegram bots · monitoring and alerts
AURORA Market Watch — market monitoring that keeps important moves visible
The Telegram bot collects BTC, ETH and SOL quotes from Binance and Kraken, shows price, change, volume and spread. The user sets the rules; the bot alerts on a new threshold crossing without turning into a stream of duplicate messages.
Working Telegram service·webhook, quotes, background alerts
Quotes → user rule → precise alert
Business value
Monitoring that runs by itself
There is no need to keep several exchanges open and compare numbers manually. The bot collects data, applies the user rules and surfaces only meaningful changes.
Price movement alert
The user sets a percentage and receives an alert when the movement actually crosses the threshold.
Two-exchange comparison
The bot shows the Binance/Kraken price difference and alerts on a meaningful spread.
Personal settings
Each user has their own assets, movement threshold, minimum spread and notification state.
No repeated spam
One continuous signal is not repeated every minute: a new alert appears only after leaving the zone and crossing it again.
24/7 background operation
Quote collection and alert delivery run separately from the client bot.
How it looks
A clear interface for complex data
The client does not need to learn terminals or charts: key metrics, rules and actions are collected in a familiar Telegram format.
1. One market summaryAssets, prices, change and spread on one screen
2. Precise alertThe reason and key numbers are visible immediately
3. Rules for each userThresholds, assets and alerts change without a developer
User workflow
From a configured rule to a useful alert
01 / ASSETS
Chooses what to track
Selects the required coins and gets one summary from two sources.
02 / RULE
Sets a threshold
Sets the acceptable price movement and minimum exchange difference.
03 / MONITORING
The bot checks the market
A background worker updates data regularly and stores fresh snapshots.
04 / ALERT
Receives a clear alert
The message includes the asset, price, change and reason so the next decision is quick.
Functionality
Can be extended for any monitoring task
This architecture is useful beyond crypto: prices, stock levels, exchange rates, API metrics and any event that requires a timely notification.
Open the working bot ↗✓
Quotes from multiple sources
Binance and Kraken are queried in the background and compared in one workflow.
✓
Configurable assets and thresholds
The coin list and movement/spread percentages are configurable, not hardcoded into the interface.
✓
Manual market check
The user can request a fresh summary at any time without waiting for the background cycle.
✓
Duplicate-alert protection
An alert triggers on a zone crossing, not on every refresh of the same value.
✓
Manager dashboard
Subscriber summary, source status and service actions are available to a separate role.
✓
Webhook delivery
The bot receives Telegram updates over HTTPS while API monitoring runs as a separate process.
Under the hood
Architecture designed for continuous operation
The interface stays simple while Telegram, data collection, caching and delivery are separated internally.
AreaTechnologiesBusiness value
Telegramaiogram, Bot APIButtons, settings, summaries, alerts and user roles
SourcesBinance REST, Kraken RESTQuotes, volumes and cross-exchange price comparison
MonitoringPython, asyncio, Docker workerOne API cycle serves all subscribers without duplicated requests
DataSQLite, WAL, snapshotsUsers, settings, snapshots, alerts and notification history
ReliabilityCache, cooldown, hysteresisFresh data is reused and repeated events do not become spam
DeploymentDocker, Nginx, webhookThe bot runs behind HTTPS and monitoring can restart independently
Need monitoring for your task?
Turn data into clear actions
I will build a Telegram bot that tracks prices, stock, statuses, API metrics or other events and reports them at the right time.