Konrad Roziewski This workflow corresponds to n8n.io template #7957 — we link there as the canonical source.
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": "881efba9-1edc-4ec6-ab4e-5ac67ddb27fc",
"name": "When chat message received",
"type": "@n8n/n8n-nodes-langchain.chatTrigger",
"position": [
-384,
-96
],
"parameters": {
"options": {}
},
"typeVersion": 1.3
},
{
"id": "a8e434db-570a-40e0-9b9f-dbca06e6fd76",
"name": "AI Agent",
"type": "@n8n/n8n-nodes-langchain.agent",
"position": [
88,
-96
],
"parameters": {
"options": {
"systemMessage": "=You are a helpful Meta ads assistant.\n\nCurrent date is: {{ $today.format('yyyy-MM-dd') }}"
}
},
"typeVersion": 2.2
},
{
"id": "bd6f4433-634a-4313-a4fc-f76290eedab2",
"name": "OpenAI Chat Model",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
-160,
128
],
"parameters": {
"model": {
"__rl": true,
"mode": "list",
"value": "gpt-5-mini",
"cachedResultName": "gpt-5-mini"
},
"options": {}
},
"credentials": {
"openAiApi": {
"name": "<your credential>"
}
},
"typeVersion": 1.2
},
{
"id": "f46356dc-c1c8-4798-aacc-f059dbc85b23",
"name": "Simple Memory",
"type": "@n8n/n8n-nodes-langchain.memoryBufferWindow",
"position": [
-32,
128
],
"parameters": {},
"typeVersion": 1.3
},
{
"id": "d88a8ce8-4d31-4cdc-ad84-20d7162aaa34",
"name": "When Executed by Another Workflow",
"type": "n8n-nodes-base.executeWorkflowTrigger",
"position": [
-384,
504
],
"parameters": {
"workflowInputs": {
"values": [
{
"name": "command"
},
{
"name": "id"
},
{
"name": "since"
},
{
"name": "until"
}
]
}
},
"typeVersion": 1.1
},
{
"id": "8e7b6270-e895-448c-83fa-f00d2f4f7f54",
"name": "Switch",
"type": "n8n-nodes-base.switch",
"position": [
64,
488
],
"parameters": {
"rules": {
"values": [
{
"outputKey": "list_accounts",
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "6890448a-74f3-497b-8996-0edc456ef140",
"operator": {
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $json.command }}",
"rightValue": "list_accounts"
}
]
},
"renameOutput": true
},
{
"outputKey": "account",
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "e8c7ff7a-abae-4a60-996f-b57322c513f2",
"operator": {
"name": "filter.operator.equals",
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $json.command }}",
"rightValue": "account"
}
]
},
"renameOutput": true
},
{
"outputKey": "list_ads",
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "dc723584-5403-443b-b770-820f561e801b",
"operator": {
"name": "filter.operator.equals",
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $json.command }}",
"rightValue": "list_ads"
}
]
},
"renameOutput": true
}
]
},
"options": {}
},
"typeVersion": 3.2
},
{
"id": "49b75fbb-06e6-4451-b4a2-31410d03bbbf",
"name": "list accounts",
"type": "@n8n/n8n-nodes-langchain.toolWorkflow",
"position": [
96,
128
],
"parameters": {
"workflowId": {
"__rl": true,
"mode": "list",
"value": "UXdblREvbkvy3WSs",
"cachedResultName": "Meta Ads Agent"
},
"description": "List ad accounts",
"workflowInputs": {
"value": {
"command": "list_accounts"
},
"schema": [
{
"id": "command",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "command",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "id",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "id",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "since",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "since",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "until",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "until",
"defaultMatch": false,
"canBeUsedToMatch": true
}
],
"mappingMode": "defineBelow",
"matchingColumns": [
"command"
],
"attemptToConvertTypes": false,
"convertFieldsToString": false
}
},
"typeVersion": 2.2
},
{
"id": "3f322a2e-324d-42e3-a657-2880cd893aea",
"name": "account details",
"type": "@n8n/n8n-nodes-langchain.toolWorkflow",
"position": [
224,
128
],
"parameters": {
"workflowId": {
"__rl": true,
"mode": "list",
"value": "UXdblREvbkvy3WSs",
"cachedResultName": "Meta Ads Agent"
},
"description": "List ad accounts",
"workflowInputs": {
"value": {
"id": "={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('id', `Account id (regexp act_\\\\d+)`, 'string') }}",
"since": "={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('since', `Starting date (YYYY-MM-DD)`, 'string') }}",
"until": "={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('until', `End date (YYYY-MM-DD)`, 'string') }}",
"command": "account"
},
"schema": [
{
"id": "command",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "command",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "id",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "id",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "since",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "since",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "until",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "until",
"defaultMatch": false,
"canBeUsedToMatch": true
}
],
"mappingMode": "defineBelow",
"matchingColumns": [
"command"
],
"attemptToConvertTypes": false,
"convertFieldsToString": false
}
},
"typeVersion": 2.2
},
{
"id": "ffa7f3ac-b8f7-4b5b-9764-11319699bb0d",
"name": "graph: adaccounts",
"type": "n8n-nodes-base.facebookGraphApi",
"position": [
288,
312
],
"parameters": {
"edge": "adaccounts",
"node": "me",
"options": {
"fields": {
"field": [
{
"name": "name"
}
]
}
},
"graphApiVersion": "v23.0"
},
"credentials": {
"facebookGraphApi": {
"name": "<your credential>"
}
},
"typeVersion": 1
},
{
"id": "5e63ad12-607f-4d54-859e-d57d8688057e",
"name": "account: campaigns",
"type": "n8n-nodes-base.facebookGraphApi",
"position": [
736,
232
],
"parameters": {
"edge": "campaigns",
"node": "={{ $json.id }}",
"options": {
"fields": {
"field": [
{
"name": "id,name,status"
}
]
},
"queryParameters": {
"parameter": [
{
"name": "effective_status",
"value": "=[\"ACTIVE\"]"
}
]
}
},
"graphApiVersion": "v23.0"
},
"credentials": {
"facebookGraphApi": {
"name": "<your credential>"
}
},
"typeVersion": 1
},
{
"id": "5252e239-fb20-43a4-8a41-7b4cf1c9ab01",
"name": "account: adsets",
"type": "n8n-nodes-base.facebookGraphApi",
"position": [
736,
424
],
"parameters": {
"edge": "adsets",
"node": "={{ $json.id }}",
"options": {
"fields": {
"field": [
{
"name": "id,name,status,campaign"
}
]
},
"queryParameters": {
"parameter": [
{
"name": "effective_status",
"value": "=[\"ACTIVE\"]"
}
]
}
},
"graphApiVersion": "v23.0"
},
"credentials": {
"facebookGraphApi": {
"name": "<your credential>"
}
},
"typeVersion": 1
},
{
"id": "798a573c-707e-4a6b-9093-7b9f8aa61cb0",
"name": "Merge",
"type": "n8n-nodes-base.merge",
"position": [
960,
584
],
"parameters": {
"mode": "combine",
"options": {
"includeUnpaired": true
},
"combineBy": "combineByPosition",
"numberInputs": 4
},
"typeVersion": 3.2
},
{
"id": "01f68eb7-c747-4134-971e-bf18822d6009",
"name": "Code",
"type": "n8n-nodes-base.code",
"position": [
1184,
616
],
"parameters": {
"mode": "runOnceForEachItem",
"jsCode": "return {\n campaigns: $('account: campaigns').item.json.data,\n adsets: $('account: adsets').item.json.data,\n ads: $('account: ads').item.json.data,\n account_insights: $('account insights').item.json.data\n}"
},
"typeVersion": 2
},
{
"id": "2da3e999-12e7-4370-ac21-3f447b6b3289",
"name": "No Operation, do nothing",
"type": "n8n-nodes-base.noOp",
"position": [
512,
504
],
"parameters": {},
"typeVersion": 1
},
{
"id": "fb4d9260-92bb-45cf-9055-a746f1aace7b",
"name": "account: ads",
"type": "n8n-nodes-base.facebookGraphApi",
"position": [
736,
616
],
"parameters": {
"edge": "ads",
"node": "={{ $json.id }}",
"options": {
"fields": {
"field": [
{
"name": "id,name,status,campaign{id,name},adset{id,name}"
}
]
},
"queryParameters": {
"parameter": [
{
"name": "effective_status",
"value": "=[\"ACTIVE\"]"
}
]
}
},
"graphApiVersion": "v23.0"
},
"credentials": {
"facebookGraphApi": {
"name": "<your credential>"
}
},
"typeVersion": 1
},
{
"id": "f6f46492-052c-4e7d-8f1e-d5c42b84450c",
"name": "Edit Fields",
"type": "n8n-nodes-base.set",
"position": [
288,
1000
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "481319e1-d562-415d-aa04-4063421bc9b1",
"name": "id",
"type": "string",
"value": "={{ $json.id.startsWith('act') ? $json.id : 'act_'+$json.id }}"
}
]
},
"includeOtherFields": true
},
"typeVersion": 3.4
},
{
"id": "03766677-b021-48d7-8b44-9fe278c415c6",
"name": "since, until",
"type": "n8n-nodes-base.set",
"position": [
-160,
504
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "ff699971-c2bb-4e24-96c1-a246cdd3f87b",
"name": "since",
"type": "string",
"value": "={{ $json.since ?? $today.startOf('month') }}"
},
{
"id": "76e8ddf3-e35c-4f4a-bcd6-db751d4443e2",
"name": "until",
"type": "string",
"value": "={{ $json.until ?? $today.endOf('month') }}"
}
]
},
"includeOtherFields": true
},
"typeVersion": 3.4
},
{
"id": "d3ed3c25-a702-44e5-be77-3303960ed0fb",
"name": "fix missing act_",
"type": "n8n-nodes-base.set",
"position": [
288,
504
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "481319e1-d562-415d-aa04-4063421bc9b1",
"name": "id",
"type": "string",
"value": "={{ $json.id.startsWith('act') ? $json.id : 'act_'+$json.id }}"
}
]
},
"includeOtherFields": true
},
"typeVersion": 3.4
},
{
"id": "12c8ba0e-e1e4-49f8-aadb-9d8a9c40b0e5",
"name": "No Operation, do nothing1",
"type": "n8n-nodes-base.noOp",
"position": [
512,
1000
],
"parameters": {},
"typeVersion": 1
},
{
"id": "629df03e-4091-487a-b0ec-32e366b9b008",
"name": "account insights",
"type": "n8n-nodes-base.facebookGraphApi",
"position": [
736,
808
],
"parameters": {
"edge": "insights",
"node": "={{ $json.id }}",
"options": {
"fields": {
"field": [
{
"name": "attribution_setting,conversion_values,conversions,cost_per_conversion,cpc,cpm,ctr,frequency,impressions,inline_post_engagement,purchase_roas,reach,result_rate,results,spend"
}
]
},
"queryParameters": {
"parameter": [
{
"name": "time_range[since]",
"value": "={{ $json.since.replace(/T.*/,'') }}"
},
{
"name": "time_range[until]",
"value": "={{ $json.until.replace(/T.*/,'') }}"
}
]
}
},
"graphApiVersion": "v23.0"
},
"credentials": {
"facebookGraphApi": {
"name": "<your credential>"
}
},
"typeVersion": 1
},
{
"id": "c8e86105-8551-4777-b36b-8870ac20e09b",
"name": "ads: insights",
"type": "n8n-nodes-base.facebookGraphApi",
"position": [
736,
1000
],
"parameters": {
"edge": "=",
"node": "={{ $json.id }}",
"options": {
"fields": {
"field": [
{
"name": "=ads{id,status,name,insights{clicks,impressions,purchase_roas,conversion_values,conversions},campaign{id,name},adset{id,name}}"
}
]
},
"queryParameters": {
"parameter": [
{
"name": "effective_status",
"value": "=[\"ACTIVE\"]"
}
]
}
},
"graphApiVersion": "v23.0"
},
"credentials": {
"facebookGraphApi": {
"name": "<your credential>"
}
},
"typeVersion": 1
},
{
"id": "ed5b25f1-ccc1-4ca4-80f7-12f2e5f44020",
"name": "ad details",
"type": "@n8n/n8n-nodes-langchain.toolWorkflow",
"position": [
352,
128
],
"parameters": {
"workflowId": {
"__rl": true,
"mode": "list",
"value": "UXdblREvbkvy3WSs",
"cachedResultName": "Meta Ads Agent"
},
"description": "List ad details for a given ad account. Use account id (regexp act_\\d+) instead of account name.",
"workflowInputs": {
"value": {
"id": "={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('id', `Account id (regexp act_\\\\d+)`, 'string') }}",
"since": "={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('since', ``, 'string') }}",
"until": "={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('until', ``, 'string') }}",
"command": "list_ads"
},
"schema": [
{
"id": "command",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "command",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "id",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "id",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "since",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "since",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "until",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "until",
"defaultMatch": false,
"canBeUsedToMatch": true
}
],
"mappingMode": "defineBelow",
"matchingColumns": [
"command"
],
"attemptToConvertTypes": false,
"convertFieldsToString": false
}
},
"typeVersion": 2.2
},
{
"id": "f6a1df1a-3f2d-497a-ac3a-ceba3f043cb3",
"name": "Calculator",
"type": "@n8n/n8n-nodes-langchain.toolCalculator",
"position": [
480,
128
],
"parameters": {},
"typeVersion": 1
},
{
"id": "763f01ad-0888-4434-b9c4-c47e9880b7cb",
"name": "Code1",
"type": "n8n-nodes-base.code",
"position": [
960,
1000
],
"parameters": {
"mode": "runOnceForEachItem",
"jsCode": "return {\n ads: $('ads: insights').item.json.ads.data,\n}"
},
"typeVersion": 2
}
],
"connections": {
"Merge": {
"main": [
[
{
"node": "Code",
"type": "main",
"index": 0
}
]
]
},
"Switch": {
"main": [
[
{
"node": "graph: adaccounts",
"type": "main",
"index": 0
}
],
[
{
"node": "fix missing act_",
"type": "main",
"index": 0
}
],
[
{
"node": "Edit Fields",
"type": "main",
"index": 0
}
]
]
},
"Calculator": {
"ai_tool": [
[
{
"node": "AI Agent",
"type": "ai_tool",
"index": 0
}
]
]
},
"ad details": {
"ai_tool": [
[
{
"node": "AI Agent",
"type": "ai_tool",
"index": 0
}
]
]
},
"Edit Fields": {
"main": [
[
{
"node": "No Operation, do nothing1",
"type": "main",
"index": 0
}
]
]
},
"account: ads": {
"main": [
[
{
"node": "Merge",
"type": "main",
"index": 2
}
]
]
},
"since, until": {
"main": [
[
{
"node": "Switch",
"type": "main",
"index": 0
}
]
]
},
"Simple Memory": {
"ai_memory": [
[
{
"node": "AI Agent",
"type": "ai_memory",
"index": 0
}
]
]
},
"ads: insights": {
"main": [
[
{
"node": "Code1",
"type": "main",
"index": 0
}
]
]
},
"list accounts": {
"ai_tool": [
[
{
"node": "AI Agent",
"type": "ai_tool",
"index": 0
}
]
]
},
"account details": {
"ai_tool": [
[
{
"node": "AI Agent",
"type": "ai_tool",
"index": 0
}
]
]
},
"account: adsets": {
"main": [
[
{
"node": "Merge",
"type": "main",
"index": 1
}
]
]
},
"account insights": {
"main": [
[
{
"node": "Merge",
"type": "main",
"index": 3
}
]
]
},
"fix missing act_": {
"main": [
[
{
"node": "No Operation, do nothing",
"type": "main",
"index": 0
}
]
]
},
"OpenAI Chat Model": {
"ai_languageModel": [
[
{
"node": "AI Agent",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"graph: adaccounts": {
"main": [
[]
]
},
"account: campaigns": {
"main": [
[
{
"node": "Merge",
"type": "main",
"index": 0
}
]
]
},
"No Operation, do nothing": {
"main": [
[
{
"node": "account: campaigns",
"type": "main",
"index": 0
},
{
"node": "account: adsets",
"type": "main",
"index": 0
},
{
"node": "account: ads",
"type": "main",
"index": 0
},
{
"node": "account insights",
"type": "main",
"index": 0
}
]
]
},
"No Operation, do nothing1": {
"main": [
[
{
"node": "ads: insights",
"type": "main",
"index": 0
}
]
]
},
"When chat message received": {
"main": [
[
{
"node": "AI Agent",
"type": "main",
"index": 0
}
]
]
},
"When Executed by Another Workflow": {
"main": [
[
{
"node": "since, until",
"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.
facebookGraphApiopenAiApi
Pro
For the full experience including quality scoring and batch install features for each workflow upgrade to Pro
About this workflow
Currently Work-In-Progress
Source: https://n8n.io/workflows/7957/ — 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.
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
I prepared a detailed guide that shows the entire process of building an AI agent that integrates with Airtable data in n8n. This template covers everything from data preparation to advanced configura
OpenAI Chat, Agent, Memory Buffer Window +6
Categories: AI Agents, Design Automation, Business Tools
Tool Workflow, HTTP Request Tool, Memory Buffer Window +7