Extruct AI This workflow corresponds to n8n.io template #5901 — we link there as the canonical source.
This workflow follows the HTTP Request → Slack 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 →
{
"id": "I4JZs4ZoF6uGWA6K",
"meta": {
"templateCredsSetupCompleted": true
},
"name": "Slack Lead Enricher",
"tags": [],
"nodes": [
{
"id": "867c1363-367b-4d53-b3ed-7412ae958851",
"name": "New Message Catcher",
"type": "n8n-nodes-base.slackTrigger",
"position": [
-260,
80
],
"parameters": {
"options": {},
"trigger": [
"message"
],
"channelId": {
"__rl": true,
"mode": "list",
"value": ""
}
},
"credentials": {
"slackApi": {
"name": "<your credential>"
}
},
"typeVersion": 1
},
{
"id": "36520fc6-6b17-4b6b-a3cb-71e08285ca7c",
"name": "Send Company Details",
"type": "n8n-nodes-base.slack",
"position": [
2000,
80
],
"parameters": {
"text": "=*Company Name:* {{$node[\"Format Slack Company Card\"].json.name}}\n*Website:* <{{$node[\"Format Slack Company Card\"].json.website}}|{{$node[\"Format Slack Company Card\"].json.website}}>\n*LinkedIn:* <{{$node[\"Format Slack Company Card\"].json.linkedin}}|{{$node[\"Format Slack Company Card\"].json.linkedin}}>\n*Number of Employees:* {{$node[\"Format Slack Company Card\"].json.employees}}\n*Industry:* {{$node[\"Format Slack Company Card\"].json.industry}}\n*Recent News:*\n{{$node[\"Format Slack Company Card\"].json.recentNews}}\n\n*Key People:*\n{{$node[\"Format Slack Company Card\"].json.keyPeople}}\n",
"select": "channel",
"channelId": {
"__rl": true,
"mode": "list",
"value": "C095SRQQL73",
"cachedResultName": "all-test-workspace"
},
"otherOptions": {
"thread_ts": {
"replyValues": {
"thread_ts": "={{$node[\"New Message Catcher\"].json[\"ts\"]}}\n"
}
},
"unfurl_links": false,
"includeLinkToWorkflow": false
}
},
"credentials": {
"slackApi": {
"name": "<your credential>"
}
},
"typeVersion": 2.3
},
{
"id": "01e11aa6-7afc-4234-a32e-284bff6f2f59",
"name": "Extract Company Name Input",
"type": "n8n-nodes-base.code",
"position": [
180,
80
],
"parameters": {
"jsCode": "return items\n .map(item => {\n const data = $node[\"New Message Catcher\"].json;\n const text = data.text || \"\";\n\n // Ignore thread replies: skip if thread_ts exists and differs from ts\n if (data.thread_ts && data.thread_ts !== data.ts) {\n return null;\n }\n\n const emailRegex = /[a-zA-Z0-9._%+-]+@([a-zA-Z0-9.-]+\\.[a-zA-Z]{2,})/;\n let match = text.match(emailRegex);\n let domain = null;\n if (match) {\n domain = match[1].toLowerCase();\n } else {\n const domainRegex = /\\b([a-zA-Z0-9.-]+\\.[a-zA-Z]{2,})\\b/;\n match = text.match(domainRegex);\n if (match) {\n domain = match[1].toLowerCase();\n }\n }\n\n if (!domain) {\n return null;\n }\n\n // Blacklist common generic email domains\n const blacklist = [\n \"gmail.com\", \"icloud.com\", \"yahoo.com\", \"outlook.com\",\n \"hotmail.com\", \"aol.com\", \"msn.com\"\n ];\n if (blacklist.includes(domain)) {\n return null;\n }\n\n return { json: { companyDomain: domain } };\n })\n .filter(item => item !== null);"
},
"typeVersion": 2,
"alwaysOutputData": true
},
{
"id": "559066c3-be7f-4311-be3a-a77e17ab4b53",
"name": "Company Name Exists?",
"type": "n8n-nodes-base.if",
"position": [
400,
75
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "b78ac018-0287-42fc-8cfc-3a706c490473",
"operator": {
"type": "string",
"operation": "notEmpty",
"singleValue": true
},
"leftValue": "={{ $json.companyDomain}}",
"rightValue": "=[null]"
}
]
}
},
"typeVersion": 2.2
},
{
"id": "614729f3-3bda-4ca9-b117-a6c73c0aefa5",
"name": "Start Company Enrichment",
"type": "n8n-nodes-base.httpRequest",
"position": [
620,
75
],
"parameters": {
"url": "=https://api.extruct.ai/v1/tables/{{ $node[\"Set Extruct Table ID\"].json.EXTRUCT_TABLE_ID }}/rows\n",
"method": "POST",
"options": {},
"jsonBody": "={\n \"rows\": [\n {\n \"data\": {\n \"input\": \"{{ $node[\"Extract Company Name Input\"].json.companyDomain }}\"\n }\n }\n ],\n \"run\": true\n}\n",
"sendBody": true,
"specifyBody": "json",
"authentication": "genericCredentialType",
"genericAuthType": "httpBearerAuth"
},
"credentials": {
"httpBearerAuth": {
"name": "<your credential>"
}
},
"typeVersion": 4.2,
"alwaysOutputData": true
},
{
"id": "4a7f16f7-8ee5-4fa4-8694-cf1169de224a",
"name": "Hold for API Processing",
"type": "n8n-nodes-base.wait",
"position": [
840,
75
],
"parameters": {},
"typeVersion": 1.1
},
{
"id": "e7fb5432-fcb9-42b3-b100-21e4cb217fbc",
"name": "Check Enrichment Status",
"type": "n8n-nodes-base.httpRequest",
"position": [
1060,
0
],
"parameters": {
"url": "=https://api.extruct.ai/v1/tables/{{ $('Set Extruct Table ID').item.json.EXTRUCT_TABLE_ID }}",
"options": {},
"authentication": "genericCredentialType",
"genericAuthType": "httpBearerAuth"
},
"credentials": {
"httpBearerAuth": {
"name": "<your credential>"
}
},
"typeVersion": 4.2,
"alwaysOutputData": true
},
{
"id": "5d2efdd1-870b-49c0-a152-2f28e3b7f56b",
"name": "Is Company Info Ready?",
"type": "n8n-nodes-base.if",
"position": [
1280,
75
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "f8432dca-c337-4644-8163-fa83f12e5ded",
"operator": {
"name": "filter.operator.equals",
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $json.status.run_status }}",
"rightValue": "=running"
}
]
}
},
"typeVersion": 2.2
},
{
"id": "b54128ff-f67e-45d3-8fcf-4dba739c2839",
"name": "Get Company Data",
"type": "n8n-nodes-base.httpRequest",
"position": [
1500,
75
],
"parameters": {
"url": "=https://api.extruct.ai/v1/tables/{{ $('Set Extruct Table ID').item.json.EXTRUCT_TABLE_ID }}/data",
"options": {},
"authentication": "genericCredentialType",
"genericAuthType": "httpBearerAuth"
},
"credentials": {
"httpBearerAuth": {
"name": "<your credential>"
}
},
"typeVersion": 4.2,
"alwaysOutputData": true
},
{
"id": "802f9558-1232-4785-9751-6807bf601256",
"name": "Format Slack Company Card",
"type": "n8n-nodes-base.code",
"position": [
1720,
75
],
"parameters": {
"jsCode": "return items.map(item => {\n const rows = item.json.rows;\n if (!Array.isArray(rows) || rows.length === 0) {\n throw new Error('No rows available in response');\n }\n const lastRow = rows[rows.length - 1].data;\n return {\n json: {\n name: lastRow.company_name.value.answer,\n website: lastRow.company_website.value.answer,\n linkedin: lastRow.linkedin_profile.value.answer,\n employees: lastRow.company_num_employees.value.answer,\n industry: lastRow.company_industry.value.answer,\n recentNews: lastRow.recent_news.value.answer,\n keyPeople: lastRow.key_people.value.answer,\n }\n };\n});"
},
"typeVersion": 2,
"alwaysOutputData": true
},
{
"id": "39512e99-4ddf-461d-8d78-f0c69c0f667f",
"name": "Set Extruct Table ID",
"type": "n8n-nodes-base.set",
"position": [
-40,
75
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "9eb02d95-b83d-4f14-b8bf-3a65383b20f2",
"name": "=EXTRUCT_TABLE_ID",
"type": "string",
"value": "YOUR_EXTRUCT_TABLE_ID"
}
]
}
},
"typeVersion": 3.4,
"alwaysOutputData": true
},
{
"id": "787593a2-7e1e-4a8e-8e47-e35682c6976b",
"name": "Sticky Note",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1220,
-100
],
"parameters": {
"width": 880,
"height": 1400,
"content": "# Quickstart: Slack Lead Enricher in n8n \n\nAutomatic lead enrichment in Slack: monitors your Slack channel for new lead emails posted there, extracts each company\u2019s name or domain, sends it to the Extruct API for data enrichment, then posts back a structured Slack card with company name, website, LinkedIn profile, number of employees, industry, recent news, and key contacts.\n\n## 1. Sign up for Extruct\n* **Free 1,000-credit trial** at [https://www.extruct.ai/](https://www.extruct.ai/)\n\n---\n\n## 2. Prepare Your Extruct Table\n1. Open this Extruct table template: https://app.extruct.ai/tables/shared/wZ6FxspNc5ctrB55\n2. Copy the **table ID** from the browser URL.\n\n\n\n3. In n8n you\u2019ll paste that into the **Set Extruct Table ID** node.\n\n---\n\n## 3. Configure Slack\n### A. Create & Install Your App\n\n1. Go to [https://api.slack.com/apps](https://api.slack.com/apps) \u2192 **Create New App** \u2192 **From scratch**.\n2. Name it (e.g. `n8n Lead Enricher`) and pick your workspace.\n3. **OAuth & Permissions** \u2192 **Bot Token Scopes** \u2192 add:\n\n * `channels:read`\n * `channels:history`\n * `chat:write`\n\n4. Click **Install to Workspace**, authorize, then save the **Bot User OAuth Token** (`xoxb-\u2026`).\n\n### B. Enable Events\n1. In your Slack app settings \u2192 **Event Subscriptions** \u2192 **Enable Events** = On.\n2. **Request URL** \u2192 paste the **Production** Webhook URL from your n8n **New Message Catcher** node.\n3. Under **Subscribe to Bot Events** \u2192 add `message.channels`\n4. Click **Reinstall to Workspace** to pick up your new scopes & event hook.\n\n---\n\n## 4. Set Up n8n Credentials & Variables\n1. In each Slack node, choose or create a **Slack OAuth2 API** credential and paste your Bot User OAuth Token (`xoxb-\u2026`); and set channel to watch to the Slack channel where your lead emails are posted.\n2. In every HTTP Request node, choose or create a **Generic Credential (Bearer YOUR_TOKEN_HERE)** and paste your Extruct API token.\n\n---\n\n## 5. Activate & Use\n1. In Slack, invite your bot to the channel:\n\n ```\n /invite @bot_name\n ```\n2. Toggle **Active** on in the top-right of the n8n editor.\n3. This workflow monitors your Slack channel for **new lead emails posted there and extracts the company name** from each message.\n4. The bot will reply with a formatted company profile."
},
"typeVersion": 1
},
{
"id": "dbeafe18-c0bf-4386-baf6-e532534f45bb",
"name": "Sticky Note1",
"type": "n8n-nodes-base.stickyNote",
"position": [
-320,
-100
],
"parameters": {
"color": 2,
"width": 420,
"height": 360,
"content": "## Trigger & Initialization:\nMonitors Slack for new messages and assigns the Extruct table ID for enrichment."
},
"typeVersion": 1
},
{
"id": "713d96c7-a697-46a0-bd21-66d0c6124461",
"name": "Sticky Note2",
"type": "n8n-nodes-base.stickyNote",
"position": [
120,
-100
],
"parameters": {
"color": 3,
"width": 440,
"height": 360,
"content": "## Lead Extraction:\nParses each message for a company domain or name and filters out invalid entries."
},
"typeVersion": 1
},
{
"id": "03b330c8-2b53-4db9-9475-f6f6bef8c891",
"name": "Sticky Note3",
"type": "n8n-nodes-base.stickyNote",
"position": [
580,
-100
],
"parameters": {
"color": 4,
"width": 860,
"height": 360,
"content": "## Enrichment Request Flow:\nSends the domain to Extruct API and polls until the enrichment run completes."
},
"typeVersion": 1
},
{
"id": "cbe81611-57c5-4499-b2eb-07edab80129d",
"name": "Sticky Note4",
"type": "n8n-nodes-base.stickyNote",
"position": [
1460,
-100
],
"parameters": {
"color": 5,
"width": 420,
"height": 360,
"content": "## Data Retrieval & Formatting:\nRetrieves the enriched company details and builds a structured Slack card."
},
"typeVersion": 1
},
{
"id": "37f297eb-c779-4d3f-9fd2-604c1164242c",
"name": "Sticky Note5",
"type": "n8n-nodes-base.stickyNote",
"position": [
1900,
-100
],
"parameters": {
"color": 6,
"width": 300,
"height": 360,
"content": "## Slack Publishing:\nPosts the formatted company profile (name, website, LinkedIn, headcount, industry, recent news, key contacts) back into the original Slack thread."
},
"typeVersion": 1
}
],
"active": false,
"settings": {
"executionOrder": "v1"
},
"versionId": "ab044bfc-1128-4ca0-90ab-70b904644d79",
"connections": {
"Get Company Data": {
"main": [
[
{
"node": "Format Slack Company Card",
"type": "main",
"index": 0
}
]
]
},
"New Message Catcher": {
"main": [
[
{
"node": "Set Extruct Table ID",
"type": "main",
"index": 0
}
]
]
},
"Company Name Exists?": {
"main": [
[
{
"node": "Start Company Enrichment",
"type": "main",
"index": 0
}
],
[]
]
},
"Set Extruct Table ID": {
"main": [
[
{
"node": "Extract Company Name Input",
"type": "main",
"index": 0
}
]
]
},
"Is Company Info Ready?": {
"main": [
[
{
"node": "Hold for API Processing",
"type": "main",
"index": 0
}
],
[
{
"node": "Get Company Data",
"type": "main",
"index": 0
}
]
]
},
"Check Enrichment Status": {
"main": [
[
{
"node": "Is Company Info Ready?",
"type": "main",
"index": 0
}
]
]
},
"Hold for API Processing": {
"main": [
[
{
"node": "Check Enrichment Status",
"type": "main",
"index": 0
}
]
]
},
"Start Company Enrichment": {
"main": [
[
{
"node": "Hold for API Processing",
"type": "main",
"index": 0
}
]
]
},
"Format Slack Company Card": {
"main": [
[
{
"node": "Send Company Details",
"type": "main",
"index": 0
}
]
]
},
"Extract Company Name Input": {
"main": [
[
{
"node": "Company Name Exists?",
"type": "main",
"index": 0
}
]
]
}
}
}
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.
httpBearerAuthslackApi
Pro
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About this workflow
Automatic lead enrichment in Slack: monitors your Slack channel for new lead emails posted there, extracts each company’s name or domain, sends it to the Extruct API for data enrichment, then posts back a structured Slack card with company name, website, LinkedIn profile, number…
Source: https://n8n.io/workflows/5901/ — original creator credit. Request a take-down →
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