s3110 This workflow corresponds to n8n.io template #9550 — we link there as the canonical source.
This workflow follows the Agent → Gmail recipe pattern — see all workflows that pair these two integrations.
The workflow JSON
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{
"name": "Analyze USD/JPY rate and email results every 4 hours",
"tags": [],
"nodes": [
{
"id": "4c0ddb6c-8600-4415-b43d-5f21ca6f4a20",
"name": "Run every 4 hours",
"type": "n8n-nodes-base.scheduleTrigger",
"position": [
-272,
288
],
"parameters": {
"rule": {
"interval": [
{
"field": "hours",
"hoursInterval": 4
}
]
}
},
"typeVersion": 1.2
},
{
"id": "772686d8-5109-4e73-bfe2-ea825c70fbf5",
"name": "Note: Schedule",
"type": "n8n-nodes-base.stickyNote",
"position": [
-320,
64
],
"parameters": {
"color": 5,
"width": 200,
"height": 150,
"content": "## Schedule\nRuns every 4 hours\n\nStarts the forex analysis pipeline"
},
"typeVersion": 1
},
{
"id": "9ca23927-bda5-4914-807c-944744976dbd",
"name": "Note: Fetch rate",
"type": "n8n-nodes-base.stickyNote",
"position": [
176,
64
],
"parameters": {
"width": 200,
"height": 182,
"content": "## Fetch current exchange rate\nFetch the latest USD/JPY rate\n\nUses a free HTTP API"
},
"typeVersion": 1
},
{
"id": "a13e3fc1-2101-4916-a3dc-1fe6deb79c89",
"name": "Analyze USD/JPY (AI agent)",
"type": "@n8n/n8n-nodes-langchain.agent",
"position": [
448,
288
],
"parameters": {
"text": "=\u4ee5\u4e0b\u306e\u60c5\u5831\u3092\u57fa\u306bUSD/JPY\uff08\u30c9\u30eb\u5186\uff09\u306e\u70ba\u66ff\u5206\u6790\u3092\u884c\u3063\u3066\u304f\u3060\u3055\u3044\uff1a\n\n\u73fe\u5728\u306e\u30ec\u30fc\u30c8: {{ $json.rates.JPY }} \u5186/\u30c9\u30eb\n\n\u30bf\u30b9\u30af:\n1. \u6700\u65b0\u306e\u30c9\u30eb\u5186\u95a2\u9023\u30cb\u30e5\u30fc\u30b9\u3092\u691c\u7d22\u3057\u3066\u5206\u6790\n2. \u30c6\u30af\u30cb\u30ab\u30eb\u5206\u6790\u306e\u89b3\u70b9\u304b\u3089\u73fe\u5728\u306e\u30c8\u30ec\u30f3\u30c9\u3092\u5224\u5b9a\n3. \u8cb7\u3044\u30fb\u58f2\u308a\u30fb\u69d8\u5b50\u898b\u306e\u3044\u305a\u308c\u304b\u3092\u63a8\u5968\n4. \u305d\u306e\u6839\u62e0\u3092\u8a73\u3057\u304f\u8aac\u660e\n\n\u5206\u6790\u7d50\u679c\u3092\u65e5\u672c\u8a9e\u3067\u307e\u3068\u3081\u3066\u304f\u3060\u3055\u3044\u3002",
"options": {
"systemMessage": "=role: |\n \u3042\u306a\u305f\u306f\u7d4c\u9a13\u8c4a\u5bcc\u306a\u70ba\u66ff\u30a2\u30ca\u30ea\u30b9\u30c8\u3067\u3059\u3002USD/JPY\uff08\u30c9\u30eb\u5186\uff09\u306e\u5206\u6790\u3092\u884c\u3044\u3001\u30c6\u30af\u30cb\u30ab\u30eb\u5206\u6790\u3068\u30d5\u30a1\u30f3\u30c0\u30e1\u30f3\u30bf\u30eb\u5206\u6790\u306e\u4e21\u65b9\u306e\u89b3\u70b9\u304b\u3089\u6295\u8cc7\u5224\u65ad\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\n \u3042\u306a\u305f\u306e\u6700\u3082\u91cd\u8981\u306a\u5f79\u5272\u306f\u300c\u30c4\u30fc\u30eb\u3092\u5fc5\u305a\u6d3b\u7528\u3059\u308b\u3053\u3068\u300d\u3067\u3059\u3002\u7279\u306b\u30cb\u30e5\u30fc\u30b9\u691c\u7d22\u306f\u81ea\u529b\u3067\u7b54\u3048\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u5fc5\u305a\u30c4\u30fc\u30eb\u3092\u547c\u3073\u51fa\u3057\u3066\u304f\u3060\u3055\u3044\u3002\n\nenvironment: |\n \u5165\u529b\u3068\u3057\u3066\u73fe\u5728\u306e\u70ba\u66ff\u30ec\u30fc\u30c8\u304c\u63d0\u4f9b\u3055\u308c\u307e\u3059\u3002\n \u305d\u306e\u5f8c\u3001\u3042\u306a\u305f\u306f\u4ee5\u4e0b\u306e\u6d41\u308c\u3067\u52d5\u4f5c\u3057\u3066\u304f\u3060\u3055\u3044\uff1a\n 1. **Search Forex News** \u30c4\u30fc\u30eb\u3092\u547c\u3073\u51fa\u3057\u3001\u6700\u65b0\u306eUSD/JPY\u95a2\u9023\u30cb\u30e5\u30fc\u30b9\u3092\u53d6\u5f97\u3059\u308b\u3002\n 2. \u53d6\u5f97\u3057\u305f\u30cb\u30e5\u30fc\u30b9\u3092\u5206\u6790\u3057\u3001\u30d5\u30a1\u30f3\u30c0\u30e1\u30f3\u30bf\u30eb\u306e\u89b3\u70b9\u3092\u307e\u3068\u3081\u308b\u3002\n 3. \u30c6\u30af\u30cb\u30ab\u30eb\u5206\u6790\u3092\u884c\u3044\u3001\u73fe\u5728\u306e\u30c8\u30ec\u30f3\u30c9\u3092\u5224\u5b9a\u3059\u308b\u3002\n 4. \u300c\u8cb7\u3044\u30fb\u58f2\u308a\u30fb\u69d8\u5b50\u898b\u300d\u306e\u3044\u305a\u308c\u304b\u3092\u5fc5\u305a\u63a8\u5968\u3057\u3001\u305d\u306e\u6839\u62e0\u3092\u8aac\u660e\u3059\u308b\u3002\n 5. \u7d50\u679c\u3092\u69cb\u9020\u5316\uff08recommendation, currentRate, technicalAnalysis, newsAnalysis, reasoning\uff09\u3057\u3066\u8fd4\u3059\u3002\n\ntools:\n - name: Search Forex News\n description: USD/JPY\uff08\u30c9\u30eb\u5186\uff09\u306b\u95a2\u3059\u308b\u6700\u65b0\u30cb\u30e5\u30fc\u30b9\u3092\u53d6\u5f97\u3059\u308b\u3002\n must_use: true\n - name: Analysis Output Parser\n description: \u69cb\u9020\u5316\u3055\u308c\u305f\u51fa\u529b\uff08recommendation, currentRate, technicalAnalysis, newsAnalysis, reasoning\uff09\u3092\u751f\u6210\u3059\u308b\u3002\n must_use: true\n\nrules: |\n - \u3059\u3079\u3066\u306e\u56de\u7b54\u306f\u65e5\u672c\u8a9e\u3067\u51fa\u529b\u3059\u308b\u3002\n - \u30cb\u30e5\u30fc\u30b9\u306e\u53d6\u5f97\u306f\u5fc5\u305a **Search Forex News** \u30c4\u30fc\u30eb\u7d4c\u7531\u3067\u884c\u3044\u3001\u81ea\u5206\u3067\u60f3\u50cf\u3057\u3066\u88dc\u5b8c\u3057\u306a\u3044\u3002\n - \u51fa\u529b\u306f\u5fc5\u305a **Analysis Output Parser** \u3092\u901a\u3058\u3066\u69cb\u9020\u5316\u3059\u308b\u3002\n - \u66d6\u6627\u306a\u307e\u307e\u7b54\u3048\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u30c4\u30fc\u30eb\u3092\u6d3b\u7528\u3057\u3066\u4e0d\u8db3\u60c5\u5831\u3092\u88dc\u3046\u3002"
},
"promptType": "define",
"hasOutputParser": true
},
"typeVersion": 2
},
{
"id": "bd210702-ef05-4f18-a99d-836628970d18",
"name": "LLM provider (configure)",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenRouter",
"position": [
336,
528
],
"parameters": {
"options": {}
},
"typeVersion": 1
},
{
"id": "b924ba96-6fb4-4f50-ae33-6e63997d4e45",
"name": "Note: LLM setup",
"type": "n8n-nodes-base.stickyNote",
"position": [
272,
672
],
"parameters": {
"color": 3,
"width": 200,
"height": 150,
"content": "## LLM setup\nProvide your LLM provider credential in this node\n\nDefault: small/light model"
},
"typeVersion": 1
},
{
"id": "88b48c24-c1d2-4de7-89f9-31c557c126f4",
"name": "Tool: Search Forex News (Tavily)",
"type": "@n8n/n8n-nodes-langchain.toolHttpRequest",
"position": [
544,
512
],
"parameters": {
"url": "https://api.tavily.com/search",
"method": "POST",
"jsonBody": "={\n \"api_key\": \"={{ $json.tavilyApiKey }}\",\n \"query\": \"{searchTerm}\",\n \"search_depth\": \"advanced\",\n \"include_answer\": true,\n \"topic\": \"finance\",\n \"include_raw_content\": true,\n \"max_results\": 5\n}",
"sendBody": true,
"specifyBody": "json",
"toolDescription": "USD/JPY\uff08\u30c9\u30eb\u5186\uff09\u306b\u95a2\u3059\u308b\u6700\u65b0\u30cb\u30e5\u30fc\u30b9\u3092\u691c\u7d22",
"placeholderDefinitions": {
"values": [
{
"name": "searchTerm",
"type": "string",
"description": "Edit the query if you want to focus on specific events (e.g., BoJ, FOMC, yields)."
}
]
}
},
"typeVersion": 1.1
},
{
"id": "2bf64e09-14c7-4534-9e36-294c39239352",
"name": "Tool: Structured Output Parser",
"type": "@n8n/n8n-nodes-langchain.outputParserStructured",
"position": [
688,
512
],
"parameters": {
"schemaType": "manual",
"inputSchema": "{\n \"type\": \"object\",\n \"properties\": {\n \"recommendation\": {\n \"type\": \"string\",\n \"description\": \"\u8cb7\u3044\u3001\u58f2\u308a\u3001\u69d8\u5b50\u898b\u306e\u3044\u305a\u308c\u304b\u306e\u63a8\u5968\"\n },\n \"currentRate\": {\n \"type\": \"string\",\n \"description\": \"\u73fe\u5728\u306eUSD/JPY\u30ec\u30fc\u30c8\"\n },\n \"technicalAnalysis\": {\n \"type\": \"string\",\n \"description\": \"\u30c6\u30af\u30cb\u30ab\u30eb\u5206\u6790\u306e\u8a73\u7d30\"\n },\n \"newsAnalysis\": {\n \"type\": \"string\",\n \"description\": \"\u6700\u65b0\u30cb\u30e5\u30fc\u30b9\u306e\u5206\u6790\u7d50\u679c\"\n },\n \"reasoning\": {\n \"type\": \"string\",\n \"description\": \"\u63a8\u5968\u306e\u6839\u62e0\u3068\u8a73\u7d30\u306a\u8aac\u660e\"\n }\n },\n \"required\": [\"recommendation\", \"currentRate\", \"technicalAnalysis\", \"newsAnalysis\", \"reasoning\"]\n}"
},
"typeVersion": 1.2
},
{
"id": "94430eeb-9636-4509-81fe-7ebe89b04ff4",
"name": "Note: Email setup",
"type": "n8n-nodes-base.stickyNote",
"position": [
752,
64
],
"parameters": {
"color": 6,
"width": 200,
"height": 182,
"content": "## Email settings\nConfigure your email credential (Gmail or SMTP)\n\nRecipient is controlled via the **Set (Fields)** node"
},
"typeVersion": 1
},
{
"id": "95e39659-8e9c-46c6-8603-ed89ed5d1ee1",
"name": "Send results via Gmail",
"type": "n8n-nodes-base.gmail",
"position": [
800,
288
],
"parameters": {
"sendTo": "={{ $json.notifyEmail }}",
"message": "={{ JSON.stringify($json.output) }}",
"options": {},
"subject": "USD/JPY analysis result"
},
"typeVersion": 2.1
},
{
"id": "c9d40300-0332-4409-ba47-349339536b24",
"name": "Set (Fields) \u2014 Configure me",
"type": "n8n-nodes-base.set",
"position": [
0,
288
],
"parameters": {
"values": {
"string": [
{
"name": "tavilyApiKey",
"value": "<YOUR_TAVILY_API_KEY>"
},
{
"name": "notifyEmail",
"value": "<YOUR_EMAIL_ADDRESS>"
}
]
},
"options": {}
},
"typeVersion": 2
},
{
"id": "4e0e0f6f-e9a2-42ba-a633-d04e0f664594",
"name": "Fetch USD/JPY rate (HTTP)",
"type": "n8n-nodes-base.httpRequest",
"position": [
224,
288
],
"parameters": {
"url": "https://api.exchangerate-api.com/v4/latest/USD",
"options": {}
},
"typeVersion": 4.2
}
],
"active": false,
"settings": {
"executionOrder": "v1"
},
"versionId": "",
"connections": {
"Run every 4 hours": {
"main": [
[
{
"node": "Set (Fields) \u2014 Configure me",
"type": "main",
"index": 0
}
]
]
},
"LLM provider (configure)": {
"ai_languageModel": [
[
{
"node": "Analyze USD/JPY (AI agent)",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"Fetch USD/JPY rate (HTTP)": {
"main": [
[
{
"node": "Analyze USD/JPY (AI agent)",
"type": "main",
"index": 0
}
]
]
},
"Analyze USD/JPY (AI agent)": {
"main": [
[
{
"node": "Send results via Gmail",
"type": "main",
"index": 0
}
]
]
},
"Set (Fields) \u2014 Configure me": {
"main": [
[
{
"node": "Fetch USD/JPY rate (HTTP)",
"type": "main",
"index": 0
}
]
]
},
"Tool: Structured Output Parser": {
"ai_outputParser": [
[
{
"node": "Analyze USD/JPY (AI agent)",
"type": "ai_outputParser",
"index": 0
}
]
]
},
"Tool: Search Forex News (Tavily)": {
"ai_tool": [
[
{
"node": "Analyze USD/JPY (AI agent)",
"type": "ai_tool",
"index": 0
}
]
]
}
}
}
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About this workflow
Who’s it for
Source: https://n8n.io/workflows/9550/ — original creator credit. Request a take-down →
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