マーケットウォッチボット
中級
これはCrypto Trading分野の自動化ワークフローで、14個のノードを含みます。主にCode, Wait, Slack, HttpRequest, SplitInBatchesなどのノードを使用。 FinnHub APIとSlackテンプレート
前提条件
- •Slack Bot Token または Webhook URL
- •ターゲットAPIの認証情報が必要な場合あり
カテゴリー
ワークフロープレビュー
ノード接続関係を可視化、ズームとパンをサポート
ワークフローをエクスポート
以下のJSON設定をn8nにインポートして、このワークフローを使用できます
{
"id": "VYmYeHeu5eKYVLXA",
"meta": {
"instanceId": "3a80618028e8320a9c63d9239bfaf37c2f20bb22591695cb28556731cef25f4d",
"templateCredsSetupCompleted": true
},
"name": "Market Watcher Bot",
"tags": [
{
"id": "mmCdWnzPkjIpcvuR",
"name": "Investment",
"createdAt": "2025-06-15T04:39:59.965Z",
"updatedAt": "2025-06-15T04:39:59.965Z"
}
],
"nodes": [
{
"id": "a244c890-bc5f-4edd-91f4-37192d7807c2",
"name": "デイリーマーケットニューストリガー",
"type": "n8n-nodes-base.scheduleTrigger",
"position": [
-3000,
660
],
"parameters": {
"rule": {
"interval": [
{
"field": "cronExpression",
"expression": "15 9 * * 1-5"
}
]
}
},
"typeVersion": 1.2
},
{
"id": "1baa58b8-de7e-469c-a1ab-3c020e87714e",
"name": "HTTP リクエスト",
"type": "n8n-nodes-base.httpRequest",
"position": [
-2340,
660
],
"parameters": {
"url": "https://finnhub.io/api/v1/company-news",
"options": {},
"sendQuery": true,
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"queryParameters": {
"parameters": [
{
"name": "symbol",
"value": "={{ $json.ticker }}"
},
{
"name": "from",
"value": "={{ $now.toLocal().toISO().split('T')[0] }}"
},
{
"name": "to",
"value": "={{ $now.toLocal().toISO().split('T')[0] }}"
}
]
}
},
"credentials": {
"httpHeaderAuth": {
"id": "Tj0aIslgiVQgNZb4",
"name": "Header Auth - Finnhub"
}
},
"typeVersion": 4.2,
"alwaysOutputData": true
},
{
"id": "c36458a6-50c2-4219-b459-6629147c205e",
"name": "アイテムをループ",
"type": "n8n-nodes-base.splitInBatches",
"position": [
-2560,
660
],
"parameters": {
"options": {}
},
"typeVersion": 3
},
{
"id": "0da44d7e-1300-4d47-80f2-da63e647dfe8",
"name": "待機",
"type": "n8n-nodes-base.wait",
"position": [
-1260,
740
],
"webhookId": "6c990829-24a2-4dfd-a689-4bdbd37a8bd3",
"parameters": {},
"typeVersion": 1.1
},
{
"id": "64246872-3c95-429f-93e8-561ad6b6b940",
"name": "Slack",
"type": "n8n-nodes-base.slack",
"position": [
-1740,
660
],
"webhookId": "4a63a5b5-e257-430e-8956-8cd1a620c4f2",
"parameters": {
"text": "={{ $json.output }}",
"select": "channel",
"channelId": {
"__rl": true,
"mode": "name",
"value": "#stock-market"
},
"otherOptions": {
"includeLinkToWorkflow": false
}
},
"credentials": {
"slackApi": {
"id": "CBElgW2pS2InXBCW",
"name": "Slack Market Bot"
}
},
"typeVersion": 2.3
},
{
"id": "35e91c84-e051-4b71-91ea-2800d5919751",
"name": "フォーマット",
"type": "n8n-nodes-base.code",
"position": [
-2120,
660
],
"parameters": {
"jsCode": "let msg = '*' + ($input.first().json.related ? $input.first().json.related : $('Loop Over Items').first().json.ticker) + '* - Daily Market News :newspaper: \\n\\n';\n\nlet count = 0;\n\nif ($input.first().json.related) {\n for (const item of $input.all()) {\n count++;\n if (count <= 5) {\n msg += '- <' + item.json.url + '|' + item.json.headline + '>\\n';\n } else {\n break;\n }\n \n }\n} else {\n msg += 'No news found for this ticker'\n}\n\nreturn {\n output: msg\n}"
},
"typeVersion": 2
},
{
"id": "4ab6c87d-536e-4d40-a6c3-e92ed3f30e13",
"name": "操作なし（何もしない）",
"type": "n8n-nodes-base.noOp",
"position": [
-2360,
260
],
"parameters": {},
"typeVersion": 1
},
{
"id": "4987c8e4-83da-403c-aca2-f56e77d9f4a9",
"name": "ティッカー準備",
"type": "n8n-nodes-base.code",
"position": [
-2780,
660
],
"parameters": {
"jsCode": "const tickers = [\"AAPL\", \"META\", \"NVDA\", \"TSLA\", \"MSFT\", \"AMZN\", \"GOOG\", \"IAU\", \"IBIT\", \"QQQ\", \"SPY\"];\n\nlet output = [];\n\nfor(const item of tickers) {\n output.push({ticker: item});\n}\n\nreturn output;"
},
"typeVersion": 2
},
{
"id": "8914ece4-d42b-4db9-a6dd-ef6310320e53",
"name": "付箋7",
"type": "n8n-nodes-base.stickyNote",
"position": [
-3820,
320
],
"parameters": {
"width": 460,
"height": 960,
"content": "## Daily Company News Bot\n### This n8n template demonstrates how to use Free FinnHub API to retrieve the company news from a list stock tickers and post messages in Slack channel with a pre-scheduled time.\n\n### How it works\n* We firstly define the list of stock tickers you are interested\n* Loop over items to call FinnHub API to get the latest company news via the ticker\n* Then we format the company news as a markdown text content which could be sent to Slack\n* Post a new message in Slack channel\n* Wait for 5 seconds, then move to the next ticker\n\n### How to use\n* Simply setup a scheduler trigger to automatically trigger the workflow\n\n### Requirements\n* FinnHub API Key\n* Slack channel webhook\n\n\n### Need Help?\nContact me via [My Blog](https://fans-ai-lab.com/contact) or ask in the [Forum](https://community.n8n.io/)!\n\nHappy Hacking!"
},
"typeVersion": 1
},
{
"id": "553353ca-c848-4110-91a5-ffdd9edabc28",
"name": "付箋",
"type": "n8n-nodes-base.stickyNote",
"position": [
-2840,
460
],
"parameters": {
"content": "## Prepare the list of the tickers \nFeel free to update the list of the tickers"
},
"typeVersion": 1
},
{
"id": "957ee9cc-3f32-4bed-aaf8-6ff3d9e8f1d3",
"name": "付箋1",
"type": "n8n-nodes-base.stickyNote",
"position": [
-2380,
420
],
"parameters": {
"width": 440,
"height": 440,
"content": "## Retrieve company news via FinnHub API\n\n### FinnHub FREE API\n- go to [FinnHub API site](https://finnhub.io/)\n- get a free API key\n- create a FinnHub Header Auth credential in n8n\n\n"
},
"typeVersion": 1
},
{
"id": "eea4abee-a783-452c-afb1-496e658f2e38",
"name": "付箋2",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1900,
420
],
"parameters": {
"width": 440,
"height": 440,
"content": "## Post to Slack Channel via webhook\n\n### Slack Channel webhook\n- go your slack app management dashboard\n- create a new app\n- enable webhook for the newly created app\n\ndetails to follow this instruction [Sending messages using incoming webhooks](https://api.slack.com/messaging/webhooks)\n\n"
},
"typeVersion": 1
},
{
"id": "45362a93-2523-44e4-8e3e-1b642eaa7381",
"name": "付箋3",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1440,
420
],
"parameters": {
"width": 440,
"height": 440,
"content": "## Wait for 5 seconds\n\nYou can customize it to other waiting time you want. The main purpose here is to avoid sending too many requests to Finnhub at one time due to limited usage of FinnHub Free API\n\n"
},
"typeVersion": 1
},
{
"id": "51f5c38c-3fd9-4022-9c24-d83b4d98818d",
"name": "付箋4",
"type": "n8n-nodes-base.stickyNote",
"position": [
-3060,
860
],
"parameters": {
"content": "## Cron scheduler\ncurrently it is scheduled every weekday morning at 9:15AM. You can customize it to any time you want"
},
"typeVersion": 1
}
],
"active": true,
"pinData": {},
"settings": {
"callerPolicy": "workflowsFromSameOwner",
"executionOrder": "v1",
"timeSavedPerExecution": 15
},
"versionId": "e2ac836d-ee4b-4f78-b43b-e8054c511bc1",
"connections": {
"0da44d7e-1300-4d47-80f2-da63e647dfe8": {
"main": [
[
{
"node": "c36458a6-50c2-4219-b459-6629147c205e",
"type": "main",
"index": 0
}
]
]
},
"64246872-3c95-429f-93e8-561ad6b6b940": {
"main": [
[
{
"node": "0da44d7e-1300-4d47-80f2-da63e647dfe8",
"type": "main",
"index": 0
}
]
]
},
"35e91c84-e051-4b71-91ea-2800d5919751": {
"main": [
[
{
"node": "64246872-3c95-429f-93e8-561ad6b6b940",
"type": "main",
"index": 0
}
]
]
},
"1baa58b8-de7e-469c-a1ab-3c020e87714e": {
"main": [
[
{
"node": "35e91c84-e051-4b71-91ea-2800d5919751",
"type": "main",
"index": 0
}
]
]
},
"4987c8e4-83da-403c-aca2-f56e77d9f4a9": {
"main": [
[
{
"node": "c36458a6-50c2-4219-b459-6629147c205e",
"type": "main",
"index": 0
}
]
]
},
"c36458a6-50c2-4219-b459-6629147c205e": {
"main": [
[
{
"node": "4ab6c87d-536e-4d40-a6c3-e92ed3f30e13",
"type": "main",
"index": 0
}
],
[
{
"node": "1baa58b8-de7e-469c-a1ab-3c020e87714e",
"type": "main",
"index": 0
}
]
]
},
"a244c890-bc5f-4edd-91f4-37192d7807c2": {
"main": [
[
{
"node": "4987c8e4-83da-403c-aca2-f56e77d9f4a9",
"type": "main",
"index": 0
}
]
]
}
}
}よくある質問
このワークフローの使い方は？
上記のJSON設定コードをコピーし、n8nインスタンスで新しいワークフローを作成して「JSONからインポート」を選択、設定を貼り付けて認証情報を必要に応じて変更してください。
このワークフローはどんな場面に適していますか？
中級 - 仮想通貨取引
有料ですか？
このワークフローは完全無料です。ただし、ワークフローで使用するサードパーティサービス（OpenAI APIなど）は別途料金が発生する場合があります。
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ワークフロー情報
難易度
中級
ノード数14
カテゴリー1
ノードタイプ8
作成者
Fan Luo
@luofan189Hi, there, I am Fan Luo, father of two lovely daughters Chloe and Claire. My family and I live in a small beautiful town in Toronto area, Canada. I have extensive experience as a developer, technical leader and AI automation expert and solopreneur. My expertise are web app development, hybrid app development and process automation.
外部リンク
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