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 →
{
"meta": {
"templateCredsSetupCompleted": true
},
"nodes": [
{
"id": "b6836974-0d4b-482b-8a8a-c00f229f1136",
"name": "Sticky Note",
"type": "n8n-nodes-base.stickyNote",
"position": [
100,
500
],
"parameters": {
"color": 7,
"width": 150,
"height": 293,
"content": "\ub098\ub97c \ub2e4\ub978 \uc11c\ube44\uc2a4\ub85c \ub300\uccb4\ud558\uc138\uc694, \uc608\ub97c \ub4e4\uc5b4 \uc790\uc2e0\uc758 \ub370\uc774\ud130\ub97c \uac00\uc838\uc624\ub294 \uac83."
},
"typeVersion": 1
},
{
"id": "c0b8b657-24b8-4c0b-bfe9-d4fe2075dbe5",
"name": "Sticky Note1",
"type": "n8n-nodes-base.stickyNote",
"position": [
-180,
420
],
"parameters": {
"color": 7,
"width": 927.5,
"height": 406.875,
"content": "### \ud558\uc704 \uc6cc\ud06c\ud50c\ub85c: \ucee4\uc2a4\ud140 \ub3c4\uad6c \n\uc774\uac83\uc740 \uc704\uc758 \uc5d0\uc774\uc804\ud2b8\uc5d0 \uc758\ud574 \ud638\ucd9c\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc608\uc81c\ub294 Hacker News\uc5d0\uc11c \uc5ed\ub300 \ucd5c\uace0\uc758 50\uac1c \uac8c\uc2dc\ubb3c\uc744 \uac00\uc838\uc635\ub2c8\ub2e4."
},
"typeVersion": 1
},
{
"id": "a1dab7b1-b028-44a2-ab55-d8edee62e261",
"name": "Sticky Note2",
"type": "n8n-nodes-base.stickyNote",
"position": [
-180,
-120
],
"parameters": {
"color": 7,
"width": 927.5,
"height": 486.5625,
"content": "### \uc8fc\uc694 \uc6cc\ud06c\ud50c\ub85c\uc6b0: \uc0ac\uc6a9\uc790 \uc815\uc758 \ub3c4\uad6c\ub97c \uc0ac\uc6a9\ud558\ub294 AI \uc5d0\uc774\uc804\ud2b8\n'Chat'\uc744 \ud074\ub9ad\ud558\uace0 'Hacker News\uc5d0\uc11c \uc5ed\ub300 5\ubc88\uc9f8\ub85c \uc778\uae30 \uc788\ub294 \uac8c\uc2dc\ubb3c\uc774 \ubb34\uc5c7\uc778\uac00\uc694?'\ub97c \uc785\ub825\ud558\uc5ec \uc2dc\ub3c4\ud574 \ubcf4\uc138\uc694."
},
"typeVersion": 1
},
{
"id": "84d91346-6b1d-4808-a6b3-ce212cd122d0",
"name": "Sticky Note3",
"type": "n8n-nodes-base.stickyNote",
"position": [
-340,
-20
],
"parameters": {
"width": 185.9375,
"height": 218,
"content": "\ub098\ub97c \uc2dc\ud5d8\ud574 \ubcf4\uc138\uc694\n\n'Chat' \ubc84\ud2bc\uc744 \ud074\ub9ad\ud558\uace0 \uc785\ub825\ud558\uc138\uc694:\n\n\ud574\ucee4 \ub274\uc2a4\uc5d0\uc11c \uc5ed\ub300 5\ubc88\uc9f8\ub85c \uac00\uc7a5 \uc778\uae30 \uc788\ub294 \uac8c\uc2dc\ubb3c\uc774 \ubb34\uc5c7\uc778\uac00\uc694?"
},
"typeVersion": 1
},
{
"id": "50c7208d-d2dc-4380-9f81-6d7f4dee40b3",
"name": "When chat message received",
"type": "@n8n/n8n-nodes-langchain.chatTrigger",
"position": [
-40,
20
],
"parameters": {
"options": {}
},
"typeVersion": 1.1
},
{
"id": "6170523b-ac2d-4541-9186-0f2932829a36",
"name": "Custom tool to call the wf below1",
"type": "@n8n/n8n-nodes-langchain.toolWorkflow",
"position": [
480,
220
],
"parameters": {
"name": "hn_tool",
"workflowId": {
"__rl": true,
"mode": "id",
"value": "={{ $workflow.id }}"
},
"description": "Returns a list of the most popular posts ever on Hacker News, in json format",
"workflowInputs": {
"value": {},
"schema": [],
"mappingMode": "defineBelow",
"matchingColumns": [],
"attemptToConvertTypes": false,
"convertFieldsToString": false
}
},
"typeVersion": 2
},
{
"id": "3f40434e-4055-4d8f-be26-051da2911aa1",
"name": "When Executed by Another Workflow",
"type": "n8n-nodes-base.executeWorkflowTrigger",
"position": [
-120,
640
],
"parameters": {
"inputSource": "passthrough"
},
"typeVersion": 1.1
},
{
"id": "4a6cf195-6862-4007-b791-d021583a771e",
"name": "Hacker News",
"type": "n8n-nodes-base.hackerNews",
"position": [
120,
640
],
"parameters": {
"limit": 50,
"resource": "all",
"additionalFields": {}
},
"typeVersion": 1
},
{
"id": "03095e43-0d6e-47c0-8936-dceb2fb0dfb1",
"name": "Clean up data",
"type": "n8n-nodes-base.set",
"position": [
340,
640
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "171d5a66-fc72-42ab-9f6c-0c137f6b3415",
"name": "title",
"type": "string",
"value": "={{ $json._highlightResult.title.value }}"
},
{
"id": "e6662f7e-8e44-43d6-8e8b-6162bfec34bc",
"name": "points",
"type": "string",
"value": "={{ $json.points }}"
},
{
"id": "7415a9f0-7cd4-4bad-bbcf-1903520af155",
"name": "url",
"type": "string",
"value": "={{ $json.url }}"
},
{
"id": "8b0c67a6-89b0-40de-85f2-b80c9298d81f",
"name": "created_at",
"type": "string",
"value": "={{ $json.created_at }}"
},
{
"id": "b7847fbb-4428-4a5b-980e-08e6069b0ac4",
"name": "author",
"type": "string",
"value": "={{ $json.author }}"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "50ee96c0-36d6-4774-b5cf-b653f5b56868",
"name": "Stringify",
"type": "n8n-nodes-base.code",
"position": [
560,
640
],
"parameters": {
"jsCode": "return {\n 'response': JSON.stringify($input.all().map(x => x.json))\n}"
},
"typeVersion": 2
},
{
"id": "ba221fc3-5249-4295-b64e-2c7370c6dad4",
"name": "AI Agent",
"type": "@n8n/n8n-nodes-langchain.agent",
"position": [
260,
20
],
"parameters": {
"options": {}
},
"typeVersion": 1.8
},
{
"id": "e8c45847-cc26-47b3-898c-8063b9c4b3a9",
"name": "OpenAI Chat Model",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
220,
200
],
"parameters": {
"model": {
"__rl": true,
"mode": "list",
"value": "gpt-4o-mini"
},
"options": {}
},
"credentials": {
"openAiApi": {
"name": "<your credential>"
}
},
"typeVersion": 1.2
}
],
"connections": {
"Hacker News": {
"main": [
[
{
"node": "Clean up data",
"type": "main",
"index": 0
}
]
]
},
"Clean up data": {
"main": [
[
{
"node": "Stringify",
"type": "main",
"index": 0
}
]
]
},
"OpenAI Chat Model": {
"ai_languageModel": [
[
{
"node": "AI Agent",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"When chat message received": {
"main": [
[
{
"node": "AI Agent",
"type": "main",
"index": 0
}
]
]
},
"Custom tool to call the wf below1": {
"ai_tool": [
[
{
"node": "AI Agent",
"type": "ai_tool",
"index": 0
}
]
]
},
"When Executed by Another Workflow": {
"main": [
[
{
"node": "Hacker News",
"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.
openAiApi
Pro
For the full experience including quality scoring and batch install features for each workflow upgrade to Pro
About this workflow
2026. Uses chatTrigger, toolWorkflow, executeWorkflowTrigger, hackerNews. Chat trigger; 12 nodes.
Source: https://github.com/n8nKOR/n8n-shared-workflow/blob/62a671327e906c22a40d290b339ff6d2373f8d75/workflows/n8nworkflows/ai/2026.json — original creator credit. Request a take-down →
Related workflows
Workflows that share integrations, category, or trigger type with this one. All free to copy and import.
Executeworkflow Hackernews. Uses stickyNote, chatTrigger, toolWorkflow, executeWorkflowTrigger. Chat trigger; 12 nodes.
Chat Trigger, Tool Workflow, Execute Workflow Trigger +3
This AI agent can access data provided by another n8n workflow. Since that workflow can be used to retrieve any data from any service, this template can be used give an agent access to any data.
Chat Trigger, Tool Workflow, Execute Workflow Trigger +3
by Varritech Technologies
Chat Trigger, Agent, OpenAI Chat +8
Airtable AI Agent. Uses lmChatOpenAi, agent, toolWorkflow, toolCode. Chat trigger; 42 nodes.
OpenAI Chat, Agent, Tool Workflow +6
Ai Agent To Chat With Airtable And Analyze Data. Uses lmChatOpenAi, agent, stickyNote, memoryBufferWindow. Chat trigger; 41 nodes.
OpenAI Chat, Agent, Memory Buffer Window +6