This workflow follows the Agent → Chat Trigger recipe pattern — see all workflows that pair these two integrations.
The workflow JSON
Copy or download the full n8n JSON below. Paste it into a new n8n workflow, add your credentials, activate. Full import guide →
{
"name": "my workflow",
"nodes": [
{
"parameters": {
"options": {}
},
"type": "@n8n/n8n-nodes-langchain.lmChatOpenRouter",
"typeVersion": 1,
"position": [
80,
300
],
"id": "5af4bc4f-7b3d-4ebe-8973-c3cdd0481da7",
"name": "OpenRouter Chat Model",
"credentials": {
"openRouterApi": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"content": "## Google Maps Lead Generation Agent ",
"height": 500,
"width": 740
},
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
-220,
-40
],
"id": "b39ea85a-ce5c-44d6-8722-8f9dfb05917c",
"name": "Sticky Note"
},
{
"parameters": {
"name": "mapSearcher",
"description": "Execute cet outil pour trouver les informations sur google maps",
"workflowId": {
"__rl": true,
"value": "ZecWF6ZKT2VWz688",
"mode": "list",
"cachedResultName": "my workflow"
},
"fields": {
"values": [
{
"name": "query"
}
]
}
},
"type": "@n8n/n8n-nodes-langchain.toolWorkflow",
"typeVersion": 1.3,
"position": [
320,
300
],
"id": "351baf8a-5085-4668-9b3e-7873e7c2a9fc",
"name": "mapSearcher",
"disabled": true
},
{
"parameters": {},
"type": "@n8n/n8n-nodes-langchain.memoryBufferWindow",
"typeVersion": 1.3,
"position": [
200,
300
],
"id": "01767b1a-a6d8-4431-84df-907acedcf9e8",
"name": "Window Buffer Memory",
"disabled": true
},
{
"parameters": {
"promptType": "define",
"text": "=Voici la demande de l'utilisateur : {{ $json.chatInput }}\n\n",
"options": {
"systemMessage": "=# R\u00f4le\nTu es un assistant intelligent pour la g\u00e9n\u00e9ration de leads.\n\n# Objectif\nExtraire une requ\u00eate de recherche d\u2019entreprises situ\u00e9es exclusivement au Maroc, en extrayant le type d\u2019entreprise et la ville du message utilisateur.\n\n# Instructions\nFormate uniquement la requ\u00eate finale dans ce JSON :\n\n{\n \"q\": \"<type d'entreprise> <ville> Maroc\"\n}\n\n# Exemple\nMessage utilisateur : \"je cherche un cabinet marketing \u00e0 Casablanca\"\n\u2192 R\u00e9sultat JSON :\n{\n \"q\": \"cabinet marketing Casablanca Maroc\"\n}\n\n# Attention\n- Si la ville n\u2019est pas pr\u00e9cis\u00e9e, utilise \"Casablanca\" par d\u00e9faut.\n- Tu dois toujours ajouter \"Maroc\" \u00e0 la fin de la requ\u00eate.\n\n# Important\nTu ne dois retourner que ce JSON et rien d'autre.\n"
}
},
"type": "@n8n/n8n-nodes-langchain.agent",
"typeVersion": 1.7,
"position": [
120,
80
],
"id": "34f412a6-bbc9-450d-928e-32a9c5046d04",
"name": "AI Agent"
},
{
"parameters": {
"public": true,
"options": {}
},
"type": "@n8n/n8n-nodes-langchain.chatTrigger",
"typeVersion": 1.1,
"position": [
-140,
80
],
"id": "097353c6-9d34-46c0-8799-a24f4c4a1461",
"name": "When chat message received"
},
{
"parameters": {
"content": "## Scraping Google Maps Tool (mapSearcher)",
"height": 280,
"width": 1320,
"color": 4
},
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
-310,
420
],
"id": "aaaee02b-0d4e-4752-8f12-dc31a7eef434",
"name": "Sticky Note1"
},
{
"parameters": {
"method": "POST",
"url": "https://google.serper.dev/maps",
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "X-API-KEY",
"value": "API_KEY=your-api-key-here"
},
{
"name": "Content-Type",
"value": "application/json"
}
]
},
"sendBody": true,
"specifyBody": "=json",
"bodyParameters": {
"parameters": [
{}
]
},
"jsonBody": "={\n \"q\": \"{{ $json.q }}\",\n \"type\": \"maps\"\n}\n",
"options": {}
},
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
-20,
520
],
"id": "a7c22035-9aaa-41ed-b0db-c7083d58b0c6",
"name": "HTTP Request1"
},
{
"parameters": {
"operation": "append",
"documentId": {
"__rl": true,
"value": "1d6BeVLL_tAGtgpZNGg9_G2_Iu_Dq0q64SOKxO8Pn_Ys",
"mode": "list",
"cachedResultName": "FCI25",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1d6BeVLL_tAGtgpZNGg9_G2_Iu_Dq0q64SOKxO8Pn_Ys/edit?usp=drivesdk"
},
"sheetName": {
"__rl": true,
"value": "gid=0",
"mode": "list",
"cachedResultName": "maps",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1d6BeVLL_tAGtgpZNGg9_G2_Iu_Dq0q64SOKxO8Pn_Ys/edit#gid=0"
},
"columns": {
"mappingMode": "defineBelow",
"value": {
"Name": "={{$json[\"name\"]}}",
"type": "={{$json[\"type\"]}}",
"Site web ": "={{$json[\"website\"]}}",
"email": "={{$json[\"email\"]}}",
"phone": "={{$json[\"phone\"]}}"
},
"matchingColumns": [],
"schema": [
{
"id": "Name",
"displayName": "Name",
"required": false,
"defaultMatch": false,
"display": true,
"type": "string",
"canBeUsedToMatch": true
},
{
"id": "type",
"displayName": "type",
"required": false,
"defaultMatch": false,
"display": true,
"type": "string",
"canBeUsedToMatch": true
},
{
"id": "email",
"displayName": "email",
"required": false,
"defaultMatch": false,
"display": true,
"type": "string",
"canBeUsedToMatch": true
},
{
"id": "phone",
"displayName": "phone",
"required": false,
"defaultMatch": false,
"display": true,
"type": "string",
"canBeUsedToMatch": true
},
{
"id": "Site web ",
"displayName": "Site web ",
"required": false,
"defaultMatch": false,
"display": true,
"type": "string",
"canBeUsedToMatch": true
}
],
"attemptToConvertTypes": false,
"convertFieldsToString": false
},
"options": {}
},
"type": "n8n-nodes-base.googleSheets",
"typeVersion": 4.5,
"position": [
1460,
540
],
"id": "08a77055-021a-470f-b0cd-1421b98fa2b6",
"name": "Google Sheets",
"credentials": {
"googleSheetsOAuth2Api": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"fieldToSplitOut": "places",
"options": {}
},
"type": "n8n-nodes-base.splitOut",
"typeVersion": 1,
"position": [
200,
520
],
"id": "dceffb5c-b880-43d9-acef-4aa1e3eebc0e",
"name": "Split Out"
},
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "loose",
"version": 2
},
"conditions": [
{
"id": "32ae5a01-e221-4234-807f-0a8e1e18dc70",
"leftValue": "={{$json[\"website\"]}}",
"rightValue": "http",
"operator": {
"type": "string",
"operation": "startsWith"
}
}
],
"combinator": "and"
},
"looseTypeValidation": true,
"options": {}
},
"type": "n8n-nodes-base.if",
"typeVersion": 2.2,
"position": [
400,
540
],
"id": "491dfb9c-74b4-45de-88d0-b2dd08e8fbf3",
"name": "If"
},
{
"parameters": {
"method": "POST",
"url": " http://localhost:3000/content",
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "Content-Type",
"value": "application/json"
}
]
},
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={\n \"url\": \"{{$json.website}}\",\n \"gotoOptions\": {\n \"waitUntil\": \"networkidle2\"\n }\n}\n",
"options": {}
},
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
880,
380
],
"id": "4cf43446-67d7-49ec-a54f-334dbc3d4091",
"name": "HTTP Request",
"alwaysOutputData": false,
"retryOnFail": false,
"onError": "continueRegularOutput"
},
{
"parameters": {},
"type": "n8n-nodes-base.wait",
"typeVersion": 1.1,
"position": [
640,
500
],
"id": "2ddb401c-95b8-4887-b0fc-0dfe21f2423c",
"name": "Wait"
},
{
"parameters": {
"mode": "combine",
"combineBy": "combineByPosition",
"options": {}
},
"type": "n8n-nodes-base.merge",
"typeVersion": 3.1,
"position": [
1040,
540
],
"id": "3269bd0a-f429-4655-92c6-f1261f055802",
"name": "Merge"
},
{
"parameters": {
"mode": "runOnceForEachItem",
"jsCode": "const html = $json.data || '';\n\nconst emailRegex = /[a-zA-Z0-9._%+-]+@(?!gmail\\.com|yahoo\\.fr|hotmail\\.com)([a-zA-Z0-9.-]+\\.[a-zA-Z]{2,})/g;\nconst phoneRegex = /(?:\\+?\\d{1,3}[\\s\\-]?)?(?:\\(?\\d{2,4}\\)?[\\s\\-]?)?\\d{2,4}[\\s\\-]?\\d{2,4}[\\s\\-]?\\d{2,4}/g;\n\nconst emails = (html.match(emailRegex) || []).filter(e => e.length > 5);\nconst phones = (html.match(phoneRegex) || []).filter(p => p.replace(/\\D/g, '').length >= 8);\n\n// Si aucun email professionnel => skip l\u2019item\nif (emails.length === 0) {\n return null; // Ignore cet item dans le workflow\n}\n\n// Retourne UN SEUL objet (obligatoire pour \"Run Once for Each Item\")\nreturn {\n json: {\n name: $json.title || 'Entreprise inconnue',\n type: $json.type || 'non d\u00e9fini',\n website: $json.website || '',\n email: emails[0],\n phone: phones[0] || ''\n }\n};\n"
},
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
1240,
540
],
"id": "582a517c-c99d-4550-8941-a8b18ccdfd79",
"name": "Code1"
},
{
"parameters": {
"assignments": {
"assignments": [
{
"id": "fa2e671e-a9e2-42d7-bee5-9c43229fffbd",
"name": "q",
"value": "={{ JSON.parse($json.output).q }}",
"type": "string"
}
]
},
"options": {}
},
"type": "n8n-nodes-base.set",
"typeVersion": 3.4,
"position": [
480,
80
],
"id": "c8b2b9ef-65c2-4375-90e4-a66e9eb8377c",
"name": "Edit Fields"
}
],
"connections": {
"OpenRouter Chat Model": {
"ai_languageModel": [
[
{
"node": "AI Agent",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"mapSearcher": {
"ai_tool": [
[
{
"node": "AI Agent",
"type": "ai_tool",
"index": 0
}
]
]
},
"Window Buffer Memory": {
"ai_memory": [
[
{
"node": "AI Agent",
"type": "ai_memory",
"index": 0
}
]
]
},
"When chat message received": {
"main": [
[
{
"node": "AI Agent",
"type": "main",
"index": 0
}
]
]
},
"AI Agent": {
"main": [
[
{
"node": "Edit Fields",
"type": "main",
"index": 0
}
]
]
},
"HTTP Request1": {
"main": [
[
{
"node": "Split Out",
"type": "main",
"index": 0
}
]
]
},
"Split Out": {
"main": [
[
{
"node": "If",
"type": "main",
"index": 0
}
]
]
},
"If": {
"main": [
[
{
"node": "Wait",
"type": "main",
"index": 0
}
],
[]
]
},
"HTTP Request": {
"main": [
[
{
"node": "Merge",
"type": "main",
"index": 1
}
]
]
},
"Wait": {
"main": [
[
{
"node": "HTTP Request",
"type": "main",
"index": 0
},
{
"node": "Merge",
"type": "main",
"index": 0
}
]
]
},
"Merge": {
"main": [
[
{
"node": "Code1",
"type": "main",
"index": 0
}
]
]
},
"Code1": {
"main": [
[
{
"node": "Google Sheets",
"type": "main",
"index": 0
}
]
]
},
"Edit Fields": {
"main": [
[
{
"node": "HTTP Request1",
"type": "main",
"index": 0
}
]
]
}
},
"active": false,
"settings": {
"executionOrder": "v1"
},
"versionId": "9e68f8c9-846e-4234-834e-0bfba7c0ed9f",
"meta": {
"templateCredsSetupCompleted": true
},
"id": "ZecWF6ZKT2VWz688",
"tags": []
}
Credentials you'll need
Each integration node will prompt for credentials when you import. We strip credential IDs before publishing — you'll add your own.
googleSheetsOAuth2ApiopenRouterApi
Pro
For the full experience including quality scoring and batch install features for each workflow upgrade to Pro
About this workflow
N8N-Lead-Generation. Uses lmChatOpenRouter, toolWorkflow, memoryBufferWindow, agent. Chat trigger; 16 nodes.
Source: https://github.com/Freddykaseya/n8n-leads-generator/blob/f7d3d9af73a9fe0853245c283863ca1d7290c6f9/n8n-lead-generation.json — original creator credit. Request a take-down →
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