{
"meta": {
"instanceId": "411a4eea57cf88d4a82c27728a11bad4fe2fdcbc1ab5eae589890a37e4b909ca",
"templateId": "2043"
},
"nodes": [
{
"id": "9fd007e4-9d21-4fef-8a28-3be3e92af6f7",
"name": "Schedule Trigger",
"type": "n8n-nodes-base.scheduleTrigger",
"position": [
260,
600
],
"parameters": {
"rule": {
"interval": [
{
"field": "cronExpression",
"expression": "5 * * * *"
}
]
}
},
"typeVersion": 1.100000000000000088817841970012523233890533447265625
},
{
"id": "cd23c427-56f1-4924-8adf-4b38417ba652",
"name": "Binance 24h Price Change",
"type": "n8n-nodes-base.httpRequest",
"notes": "Get data of changed price coins in last 24h",
"maxTries": 5,
"position": [
600,
600
],
"parameters": {
"url": "https:\/\/api.binance.com\/api\/v3\/ticker\/24hr",
"options": []
},
"notesInFlow": true,
"retryOnFail": true,
"typeVersion": 1,
"waitBetweenTries": 5000
},
{
"id": "40e4f7bd-ac47-4617-9177-5a84ada3a92f",
"name": "Send Telegram Message",
"type": "n8n-nodes-base.telegram",
"position": [
1560,
600
],
"webhookId": "75a4f97f-1a11-47fd-9f90-cbecd75ad2df",
"parameters": {
"text": "={{ $json.data }}\n\n",
"chatId": "-4685771678",
"additionalFields": {
"parse_mode": "HTML"
}
},
"credentials": {
"telegramApi": {
"id": "d6O4BUmt3I6XZJ1D",
"name": "Telegram account"
}
},
"typeVersion": 1
},
{
"id": "424bbed3-f134-418c-9961-e966c8dc2592",
"name": "Analyze & Format Market Data",
"type": "n8n-nodes-base.function",
"position": [
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],
"parameters": {
"functionCode": "function escapeHTML(text) {\n return String(text)\n .replace(\/&\/g, \"&\")\n .replace(\/<\/g, \"<\")\n .replace(\/>\/g, \">\");\n}\n\nfunction formatVolume(volume) {\n const vol = parseFloat(volume);\n if (vol >= 1_000_000_000) return (vol \/ 1_000_000_000).toFixed(2) + 'B';\n if (vol >= 1_000_000) return (vol \/ 1_000_000).toFixed(2) + 'M';\n if (vol >= 1_000) return (vol \/ 1_000).toFixed(2) + 'K';\n return vol.toString();\n}\n\nfunction formatMoney(amount) {\n return parseFloat(amount).toLocaleString('en-US', {\n minimumFractionDigits: 2,\n maximumFractionDigits: 2\n });\n}\n\nfunction calculateVolatility(coin) {\n const high = parseFloat(coin.highPrice);\n const low = parseFloat(coin.lowPrice);\n const volatility = ((high - low) \/ low) * 100;\n return volatility.toFixed(2);\n}\n\nfunction calculateSpread(coin) {\n const ask = parseFloat(coin.askPrice);\n const bid = parseFloat(coin.bidPrice);\n const spread = ((ask - bid) \/ bid) * 100;\n return spread.toFixed(4);\n}\n\nfunction calculateMarketComparison(coin, avgMarketChange) {\n const coinChange = parseFloat(coin.priceChangePercent);\n const comparison = coinChange - avgMarketChange;\n return comparison.toFixed(2);\n}\n\nfunction formatActivity(count) {\n return count.toLocaleString('en-US');\n}\n\nfunction calculateMomentum(coin) {\n const current = parseFloat(coin.lastPrice);\n const weighted = parseFloat(coin.weightedAvgPrice);\n return ((current - weighted) \/ weighted * 100).toFixed(2);\n}\n\nfunction estimateMarketCap(coin) {\n return parseFloat(coin.lastPrice) * parseFloat(coin.quoteVolume);\n}\n\nfunction formatCoinWithAnalytics(coin, avgMarketChange) {\n const change = parseFloat(coin.priceChangePercent);\n const arrow = change > 0 ? '\ud83d\udd3a' : '\ud83d\udd3b';\n const volatility = calculateVolatility(coin);\n const spread = calculateSpread(coin);\n const marketComparison = calculateMarketComparison(coin, avgMarketChange);\n const momentum = calculateMomentum(coin);\n \n const comparisonEmoji = marketComparison > 0 ? '\u2b50' : '\u2b07\ufe0f';\n const momentumEmoji = parseFloat(momentum) > 0 ? '\ud83d\udd3c' : '\ud83d\udd3d';\n \n const timeFrameHours = (coin.closeTime - coin.openTime) \/ (1000 * 60 * 60);\n \n return `<b>${escapeHTML(coin.symbol)}<\/b>\\n` +\n `${arrow} Change: ${escapeHTML(change.toFixed(2))}% (${timeFrameHours.toFixed(0)}h)\\n` +\n `\ud83d\udcb0 Current: $${formatMoney(coin.lastPrice)}\\n` +\n `\ud83d\udcca Range: $${formatMoney(coin.lowPrice)} - $${formatMoney(coin.highPrice)}\\n` +\n `\ud83d\udcc8 Volatility: ${volatility}%\\n` +\n `\ud83d\udd04 Volume: ${escapeHTML(formatVolume(coin.volume))} | $${formatMoney(coin.quoteVolume)}\\n` +\n `\u2696\ufe0f Bid-Ask Spread: ${spread}%\\n` +\n `${comparisonEmoji} vs Market Avg: ${marketComparison}%\\n` +\n `${momentumEmoji} Momentum: ${momentum}%\\n` +\n `\ud83d\udd22 Trades: ${formatActivity(coin.count)}\\n\\n`;\n}\n\nfunction calculateMarketStats(coins) {\n const totalVolume = coins.reduce((sum, coin) => sum + parseFloat(coin.quoteVolume), 0);\n const averageChange = coins.reduce((sum, coin) => sum + parseFloat(coin.priceChangePercent), 0) \/ coins.length;\n const mostVolatile = [...coins].sort((a, b) => calculateVolatility(b) - calculateVolatility(a))[0];\n const mostTraded = [...coins].sort((a, b) => parseFloat(b.quoteVolume) - parseFloat(a.quoteVolume))[0];\n const leastSpread = [...coins].sort((a, b) => calculateSpread(a) - calculateSpread(b))[0];\n \n const topByVolume = [...coins]\n .sort((a, b) => parseFloat(b.quoteVolume) - parseFloat(a.quoteVolume))\n .slice(0, 3);\n \n return {\n totalVolume,\n averageChange,\n mostVolatile,\n mostTraded,\n leastSpread,\n topByVolume\n };\n}\n\nconst now = new Date();\nconst dateString = now.toISOString().replace('T', ' ').split('.')[0] + ' UTC';\nconst rawData = items[0].json;\n\nconst binanceData = Array.isArray(rawData) ? rawData : [];\nconst usdcPairs = binanceData.filter(coin => coin.symbol.endsWith('USDC'));\n\n\/\/ Filter only for Solana, Bitcoin, Ethereum\nconst relevantSymbols = ['SOLUSDC', 'BTCUSDC', 'ETHUSDC'];\nconst filteredCoins = usdcPairs.filter(coin => relevantSymbols.includes(coin.symbol));\n\n\/\/ Calculate market cap for each coin\nfilteredCoins.forEach(coin => {\n coin.estimatedMarketCap = estimateMarketCap(coin);\n});\n\nconst marketStats = calculateMarketStats(filteredCoins);\nconst avgMarketChange = marketStats.averageChange;\n\nconst gainers = filteredCoins\n .filter(c => parseFloat(c.priceChangePercent) > 0)\n .sort((a, b) => parseFloat(b.priceChangePercent) - parseFloat(a.priceChangePercent));\n\nconst losers = filteredCoins\n .filter(c => parseFloat(c.priceChangePercent) < 0)\n .sort((a, b) => parseFloat(a.priceChangePercent) - parseFloat(b.priceChangePercent));\n\n\/\/ Build message\nlet summary = `<b>\ud83d\udcca Crypto Market Summary \u2014 ${escapeHTML(dateString)}<\/b>\\n\\n`;\n\nsummary += `<b>\ud83c\udf10 Market Overview (BTC, ETH, SOL)<\/b>\\n` +\n `Average Change: ${avgMarketChange.toFixed(2)}%\\n` +\n `24h Volume: $${formatMoney(marketStats.totalVolume)}\\n` +\n `Most Volatile: ${marketStats.mostVolatile.symbol} (${calculateVolatility(marketStats.mostVolatile)}%)\\n` +\n `Most Liquid: ${marketStats.leastSpread.symbol} (${calculateSpread(marketStats.leastSpread)}% spread)\\n\\n`;\n\nsummary += `<b>\ud83d\udcb9 Top by Volume<\/b>\\n`;\nmarketStats.topByVolume.forEach(coin => {\n summary += `${coin.symbol}: $${formatMoney(coin.quoteVolume)} | ${coin.priceChangePercent}%\\n`;\n});\nsummary += `\\n`;\n\nif (gainers.length) {\n summary += `<b>\ud83d\udcc8 Gainers<\/b>\\n\\n`;\n summary += gainers.map(coin => formatCoinWithAnalytics(coin, avgMarketChange)).join('');\n}\n\nif (losers.length) {\n summary += `<b>\ud83d\udcc9 Losers<\/b>\\n\\n`;\n summary += losers.map(coin => formatCoinWithAnalytics(coin, avgMarketChange)).join('');\n}\n\nconst chunks = [];\nlet current = \"\";\nsummary.split(\/\\n\/g).forEach(line => {\n const lineWithBreak = line + \"\\n\";\n if ((current + lineWithBreak).length > 4000) {\n chunks.push({ json: { data: current.trim() } });\n current = lineWithBreak;\n } else {\n current += lineWithBreak;\n }\n});\n\nif (current.trim()) {\n chunks.push({ json: { data: current.trim() } });\n}\n\nreturn chunks;"
},
"notesInFlow": true,
"typeVersion": 1
},
{
"id": "1c43afdc-b15a-4380-9c6f-2056e28a37f7",
"name": "Sticky Note",
"type": "n8n-nodes-base.stickyNote",
"position": [
220,
-100
],
"parameters": {
"color": 6,
"width": 940,
"height": 620,
"content": "## \ud83d\udccc Daily Crypto Market Summary Bot\n\n### \ud83d\udcc8 What It Does\nFetches hourly 24h price data from Binance for **BTC**, **ETH**, and **SOL** (USDC pairs), analyzes key market trends, and sends a well-formatted HTML summary to a Telegram chat.\n\n---\n### \ud83d\udcca Metrics Analyzed\n- \ud83d\udd3a Gainers \/ \ud83d\udcc9 Losers\n- \ud83d\udcb0 Price change %\n- \ud83d\udcc8 Volatility (High vs Low)\n- \u2696\ufe0f Bid-Ask Spread %\n- \ud83d\udd3c Momentum (vs Weighted Avg)\n- \u2b50 vs Market Average\n - \ud83d\udd22 Number of Trades\n\n---\n### \u26a0\ufe0f Notes\n- Message output is automatically **split into chunks** to stay under Telegram\u2019s **4096 character limit**.\n- Output is sent in **rich HTML format** for better readability.\n\n---\n\n\u2705 This note is for internal guidance. Feel free to delete or update it after setup.\n"
},
"typeVersion": 1
},
{
"id": "5bbd9227-2a52-4130-abf1-f6745327dbd4",
"name": "Sticky Note1",
"type": "n8n-nodes-base.stickyNote",
"position": [
1540,
780
],
"parameters": {
"width": 340,
"height": 240,
"content": "### \ud83d\udee0\ufe0f Setup Instructions\n\n4. **Telegram**\n - Create a bot via [@BotFather](https:\/\/t.me\/BotFather)\n - Add the bot to a Telegram group or use a personal chat\n - In the **Send Telegram Message** node:\n - Add your bot token under credentials\n - Replace the default `chatId` with your group\/user chat ID\n"
},
"typeVersion": 1
},
{
"id": "ffa51aa0-181a-415b-933c-44fd01ca27da",
"name": "Sticky Note2",
"type": "n8n-nodes-base.stickyNote",
"position": [
560,
800
],
"parameters": {
"height": 180,
"content": "**Binance**\n - No Binance API key required (uses public endpoint)\n - Ensure internet access to call Binance API"
},
"typeVersion": 1
},
{
"id": "ba902bcb-f24c-491a-bcaa-ab7bf16e5bb1",
"name": "Sticky Note3",
"type": "n8n-nodes-base.stickyNote",
"position": [
220,
800
],
"parameters": {
"height": 180,
"content": "\n### \u23f1 Schedule\n- Runs **every hour**\n- Cron expression: `5 * * * *` \n _(At minute 5 of every hour)_"
},
"typeVersion": 1
},
{
"id": "ae8b4d48-90ab-4b28-bbc7-07ed5d333815",
"name": "Sticky Note4",
"type": "n8n-nodes-base.stickyNote",
"position": [
900,
820
],
"parameters": {
"width": 560,
"content": "\n3. **Optional: Add More Coins**\n - In the **Function node**, find the line:\n ```js\n const relevantSymbols = ['SOLUSDC', 'BTCUSDC', 'ETHUSDC'];\n ```\n - Add your preferred trading pairs (must end in `USDC`)"
},
"typeVersion": 1
}
],
"pinData": [],
"connections": {
"Schedule Trigger": {
"main": [
[
{
"node": "Binance 24h Price Change",
"type": "main",
"index": 0
}
]
]
},
"Binance 24h Price Change": {
"main": [
[
{
"node": "Analyze & Format Market Data",
"type": "main",
"index": 0
}
]
]
},
"Analyze & Format Market Data": {
"main": [
[
{
"node": "Send Telegram Message",
"type": "main",
"index": 0
}
]
]
}
}
}
