The workflow JSON
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{
"name": "YST Price Tracker",
"nodes": [
{
"parameters": {
"rule": {
"interval": [
{
"field": "minutes",
"minutesInterval": 15
}
]
}
},
"id": "a1b2c3d4-0001-0001-0001-000000000001",
"name": "Schedule Trigger (15min)",
"type": "n8n-nodes-base.scheduleTrigger",
"typeVersion": 1.1,
"position": [
240,
300
]
},
{
"parameters": {
"httpMethod": "GET",
"path": "yst-stats",
"responseMode": "responseNode",
"options": {}
},
"id": "a1b2c3d4-0001-0001-0001-000000000002",
"name": "Webhook GET /yst-stats",
"type": "n8n-nodes-base.webhook",
"typeVersion": 2,
"position": [
240,
500
]
},
{
"parameters": {
"method": "GET",
"url": "https://api.dexscreener.com/latest/dex/tokens/jYwmSavfx69a35JEkpyrxu9JUjvswEvfnhLCDV9vREV",
"options": {
"timeout": 10000
}
},
"id": "a1b2c3d4-0001-0001-0001-000000000003",
"name": "DexScreener API",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
500,
300
]
},
{
"parameters": {
"method": "POST",
"url": "https://api.mainnet-beta.solana.com",
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "Content-Type",
"value": "application/json"
}
]
},
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={\"jsonrpc\":\"2.0\",\"id\":1,\"method\":\"getTokenSupply\",\"params\":[\"jYwmSavfx69a35JEkpyrxu9JUjvswEvfnhLCDV9vREV\"]}",
"options": {
"timeout": 10000
}
},
"id": "a1b2c3d4-0001-0001-0001-000000000009",
"name": "Solana RPC getTokenSupply",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
500,
500
]
},
{
"parameters": {
"jsCode": "// Extract YST pair data from DexScreener response\nconst data = $input.first().json;\n\n// DexScreener returns array of pairs; find SOL pair first, else use first pair\nconst pairs = data.pairs || [];\nconst ystPair = pairs.find(p =>\n p.quoteToken && p.quoteToken.symbol === 'SOL'\n) || pairs[0] || {};\n\nconst priceUsd = parseFloat(ystPair.priceUsd || 0);\nconst priceNative = parseFloat(ystPair.priceNative || 0);\nconst volume24h = ystPair.volume?.h24 || 0;\nconst priceChange24h = ystPair.priceChange?.h24 || 0;\nconst liquidity = ystPair.liquidity?.usd || 0;\nconst fdv = ystPair.fdv || 0;\nconst marketCap = ystPair.marketCap || 0;\nconst buys24h = ystPair.txns?.h24?.buys || 0;\nconst sells24h = ystPair.txns?.h24?.sells || 0;\nconst pairAddress = ystPair.pairAddress || '';\nconst pairUrl = ystPair.url || (pairAddress ? `https://dexscreener.com/solana/${pairAddress}` : 'https://dexscreener.com/solana/jYwmSavfx69a35JEkpyrxu9JUjvswEvfnhLCDV9vREV');\n\nreturn [{\n json: {\n dexscreener: {\n priceUsd,\n priceNative,\n volume24h,\n priceChange24h,\n liquidity,\n fdv,\n marketCap,\n buys24h,\n sells24h,\n pairAddress,\n pairUrl\n }\n }\n}];"
},
"id": "a1b2c3d4-0001-0001-0001-000000000004",
"name": "Extract DexScreener Data",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
750,
300
]
},
{
"parameters": {
"jsCode": "// Extract total supply from Solana RPC getTokenSupply response\nconst rpcData = $input.first().json;\nconst supplyInfo = rpcData?.result?.value || {};\n\nconst rawAmount = supplyInfo.amount || '0';\nconst decimals = supplyInfo.decimals || 6;\nconst uiAmount = supplyInfo.uiAmount || parseFloat(rawAmount) / Math.pow(10, decimals);\nconst uiAmountString = supplyInfo.uiAmountString || String(uiAmount);\n\nreturn [{\n json: {\n supply: {\n raw: rawAmount,\n decimals,\n total: uiAmount,\n totalFormatted: uiAmountString\n }\n }\n}];"
},
"id": "a1b2c3d4-0001-0001-0001-000000000010",
"name": "Extract Supply Data",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
750,
500
]
},
{
"parameters": {
"mode": "append",
"options": {}
},
"id": "a1b2c3d4-0001-0001-0001-000000000006",
"name": "Merge Data",
"type": "n8n-nodes-base.merge",
"typeVersion": 3,
"position": [
1000,
400
]
},
{
"parameters": {
"jsCode": "// Combine DexScreener + Solana RPC supply data into final payload\nconst items = $input.all();\n\nconst dexItem = items.find(i => i.json.dexscreener) || items[0];\nconst supplyItem = items.find(i => i.json.supply) || items[1];\n\nconst dex = dexItem?.json?.dexscreener || {};\nconst supply = supplyItem?.json?.supply || {};\n\nconst timestamp = new Date().toISOString();\n\nconst output = {\n token: 'YST',\n name: 'Yakk Studios Token',\n mint: 'jYwmSavfx69a35JEkpyrxu9JUjvswEvfnhLCDV9vREV',\n chain: 'solana',\n timestamp,\n price: {\n usd: dex.priceUsd || 0,\n sol: dex.priceNative || 0\n },\n change24h: dex.priceChange24h || 0,\n volume: {\n h24: dex.volume24h || 0\n },\n liquidity: {\n usd: dex.liquidity || 0\n },\n marketCap: dex.marketCap || 0,\n fdv: dex.fdv || 0,\n transactions: {\n buys24h: dex.buys24h || 0,\n sells24h: dex.sells24h || 0,\n total24h: (dex.buys24h || 0) + (dex.sells24h || 0)\n },\n supply: {\n total: supply.total || 0,\n totalFormatted: supply.totalFormatted || '0',\n decimals: supply.decimals || 6\n },\n links: {\n dexscreener: dex.pairUrl || 'https://dexscreener.com/solana/jYwmSavfx69a35JEkpyrxu9JUjvswEvfnhLCDV9vREV',\n solscan: 'https://solscan.io/token/jYwmSavfx69a35JEkpyrxu9JUjvswEvfnhLCDV9vREV'\n }\n};\n\n// Cache result in static data so the webhook can serve it instantly\nconst staticData = $getWorkflowStaticData('global');\nstaticData.lastPriceData = output;\nstaticData.lastUpdated = timestamp;\n\nreturn [{ json: output }];"
},
"id": "a1b2c3d4-0001-0001-0001-000000000007",
"name": "Format Final Payload",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
1250,
300
]
},
{
"parameters": {
"jsCode": "// Webhook path: serve cached price data from static data\nconst staticData = $getWorkflowStaticData('global');\n\nif (staticData.lastPriceData) {\n return [{ json: staticData.lastPriceData }];\n}\n\n// If no cache yet, return a placeholder\nreturn [{ json: {\n token: 'YST',\n name: 'Yakk Studios Token',\n mint: 'jYwmSavfx69a35JEkpyrxu9JUjvswEvfnhLCDV9vREV',\n chain: 'solana',\n timestamp: new Date().toISOString(),\n message: 'Data not yet available. Schedule trigger runs every 15min.',\n price: { usd: 0, sol: 0 }\n} }];"
},
"id": "a1b2c3d4-0001-0001-0001-000000000011",
"name": "Load Cached Data",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
500,
700
]
},
{
"parameters": {
"respondWith": "json",
"responseBody": "={{ JSON.stringify($json) }}",
"options": {
"responseCode": 200,
"responseHeaders": {
"entries": [
{
"name": "Content-Type",
"value": "application/json"
},
{
"name": "Access-Control-Allow-Origin",
"value": "*"
}
]
}
}
},
"id": "a1b2c3d4-0001-0001-0001-000000000008",
"name": "Respond to Webhook",
"type": "n8n-nodes-base.respondToWebhook",
"typeVersion": 1.1,
"position": [
750,
700
]
}
],
"connections": {
"Schedule Trigger (15min)": {
"main": [
[
{
"node": "DexScreener API",
"type": "main",
"index": 0
},
{
"node": "Solana RPC getTokenSupply",
"type": "main",
"index": 0
}
]
]
},
"Webhook GET /yst-stats": {
"main": [
[
{
"node": "Load Cached Data",
"type": "main",
"index": 0
}
]
]
},
"DexScreener API": {
"main": [
[
{
"node": "Extract DexScreener Data",
"type": "main",
"index": 0
}
]
]
},
"Solana RPC getTokenSupply": {
"main": [
[
{
"node": "Extract Supply Data",
"type": "main",
"index": 0
}
]
]
},
"Extract DexScreener Data": {
"main": [
[
{
"node": "Merge Data",
"type": "main",
"index": 0
}
]
]
},
"Extract Supply Data": {
"main": [
[
{
"node": "Merge Data",
"type": "main",
"index": 1
}
]
]
},
"Merge Data": {
"main": [
[
{
"node": "Format Final Payload",
"type": "main",
"index": 0
}
]
]
},
"Load Cached Data": {
"main": [
[
{
"node": "Respond to Webhook",
"type": "main",
"index": 0
}
]
]
}
},
"settings": {
"executionOrder": "v1",
"saveManualExecutions": true,
"callerPolicy": "workflowsFromSameOwner",
"errorWorkflow": ""
},
"staticData": null,
"tags": [
{
"createdAt": "2026-03-29T02:00:00.000Z",
"updatedAt": "2026-03-29T02:00:00.000Z",
"id": "yst-tag-1",
"name": "YakkStudios"
}
],
"triggerCount": 2,
"updatedAt": "2026-03-29T02:00:00.000Z",
"versionId": "yst-price-tracker-v2",
"active": false
}
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About this workflow
YST Price Tracker. Uses httpRequest. Scheduled trigger; 10 nodes.
Source: https://github.com/yakkstudios/yakkstudios/blob/ca06dc05d3aaec894666343cfd9ead9f9d19614b/n8n-workflows/yst-price-tracker.json — original creator credit. Request a take-down →
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