This workflow corresponds to n8n.io template #requesty-test — 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 →
{
"name": "Requesty Test \u2014 Chat + Agent + Tool",
"nodes": [
{
"parameters": {
"options": {}
},
"id": "11111111-1111-1111-1111-111111111111",
"name": "When chat message received",
"type": "@n8n/n8n-nodes-langchain.chatTrigger",
"typeVersion": 1.4,
"position": [
260,
300
]
},
{
"parameters": {
"options": {
"systemMessage": "You are a helpful assistant powered by Requesty. You have access to a Calculator tool. Use it whenever the user asks for arithmetic, and explain your reasoning."
}
},
"id": "22222222-2222-2222-2222-222222222222",
"name": "AI Agent",
"type": "@n8n/n8n-nodes-langchain.agent",
"typeVersion": 3.1,
"position": [
600,
300
]
},
{
"parameters": {
"model": "openai/gpt-4o-mini",
"options": {}
},
"id": "33333333-3333-3333-3333-333333333333",
"name": "Requesty Chat Model",
"type": "@requesty/n8n-nodes-requesty.lmChatRequesty",
"typeVersion": 1,
"position": [
520,
540
]
},
{
"parameters": {},
"id": "44444444-4444-4444-4444-444444444444",
"name": "Calculator",
"type": "@n8n/n8n-nodes-langchain.toolCalculator",
"typeVersion": 1,
"position": [
760,
540
]
}
],
"connections": {
"When chat message received": {
"main": [
[
{
"node": "AI Agent",
"type": "main",
"index": 0
}
]
]
},
"Requesty Chat Model": {
"ai_languageModel": [
[
{
"node": "AI Agent",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"Calculator": {
"ai_tool": [
[
{
"node": "AI Agent",
"type": "ai_tool",
"index": 0
}
]
]
}
},
"active": false,
"settings": {
"executionOrder": "v1"
},
"meta": {
"templateId": "requesty-test"
}
}
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About this workflow
Requesty Test — Chat + Agent + Tool. Uses chatTrigger, agent, @requesty/n8n-nodes-requesty, toolCalculator. Chat trigger; 4 nodes.
Source: https://github.com/requestyai/n8n-requesty/blob/main/test-workflow.json — original creator credit. Request a take-down →
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