๐ฅ๐ ๏ธ GPT-4o์ MCP Brave Search๋ฅผ ์ฌ์ฉํ์ฌ ๋คํธ์ํฌ ๊ฒ์ ์ฑํ ๋ก๋ด์ ๊ตฌ์ถ
์ด๊ฒ์์๋ํ ์ํฌํ๋ก์ฐ๋ก, 15๊ฐ์ ๋ ธ๋๋ฅผ ํฌํจํฉ๋๋ค.์ฃผ๋ก McpClientTool, Agent, ChatTrigger, LmChatOpenAi, MemoryBufferWindow ๋ฑ์ ๋ ธ๋๋ฅผ ์ฌ์ฉํ๋ฉฐ. ๐ฅ๐ ๏ธ GPT-4o์ MCP Brave Search๋ฅผ ์ฌ์ฉํ์ฌ ๋คํธ์ํฌ ๊ฒ์ ์ฑํ ๋ก๋ด ๊ตฌ์ถ
- โขOpenAI API Key
์ฌ์ฉ๋ ๋ ธ๋ (15)
์นดํ ๊ณ ๋ฆฌ
{
"id": "6MRJ2tfl8c2f3AuE",
"meta": {
"instanceId": "31e69f7f4a77bf465b805824e303232f0227212ae922d12133a0f96ffeab4fef"
},
"name": "๐ฅ๐ ๏ธBuild a Web Search Chatbot with GPT-4o and MCP Brave Search",
"tags": [],
"nodes": [
{
"id": "b6e5eaa8-ddb3-4c13-8069-ce360bf4a945",
"name": "AI ์์ด์ ํธ",
"type": "@n8n/n8n-nodes-langchain.agent",
"position": [
240,
-180
],
"parameters": {
"options": {}
},
"typeVersion": 1.8
},
{
"id": "dde0154e-f7c2-4778-abcc-f79406db5e6b",
"name": "์ฑํ
๋ฉ์์ง ์์ ์",
"type": "@n8n/n8n-nodes-langchain.chatTrigger",
"position": [
-260,
-180
],
"webhookId": "68e54e15-548a-44df-ad06-7fb9e4e912a9",
"parameters": {
"options": {}
},
"typeVersion": 1.1
},
{
"id": "877ce640-4d08-4ba7-b1d3-bcfc79600d2c",
"name": "MCP Brave ๋๊ตฌ ๊ฐ์ ธ์ค๊ธฐ",
"type": "n8n-nodes-mcp.mcpClientTool",
"position": [
200,
280
],
"parameters": {},
"credentials": {
"mcpClientApi": {
"id": "t2IDYWq0EcqBWvMA",
"name": "MCP Client (STDIO) account 2"
}
},
"typeVersion": 1
},
{
"id": "fb3ce3c2-a809-43e5-92d0-82db0d78a971",
"name": "MCP Brave ๊ฒ์ ์คํ",
"type": "n8n-nodes-mcp.mcpClientTool",
"position": [
460,
280
],
"parameters": {
"toolName": "={{ $fromAI('tool', 'Set this with the specific tool name') }}",
"operation": "executeTool",
"toolParameters": "={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('Tool_Parameters', ``, 'json') }}"
},
"credentials": {
"mcpClientApi": {
"id": "t2IDYWq0EcqBWvMA",
"name": "MCP Client (STDIO) account 2"
}
},
"typeVersion": 1
},
{
"id": "357bde6a-66d0-48dc-972d-d0b35e3868ed",
"name": "์ฌํ ๋ฉ๋ชจ๋ฆฌ",
"type": "@n8n/n8n-nodes-langchain.memoryBufferWindow",
"position": [
-120,
280
],
"parameters": {},
"typeVersion": 1.3
},
{
"id": "3eba14c5-e4ed-4c4f-8f1d-2b5671b462cc",
"name": "gpt-4o",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
-380,
280
],
"parameters": {
"model": {
"__rl": true,
"mode": "list",
"value": "gpt-4o",
"cachedResultName": "gpt-4o"
},
"options": {}
},
"credentials": {
"openAiApi": {
"id": "jEMSvKmtYfzAkhe6",
"name": "OpenAi account"
}
},
"typeVersion": 1.2
},
{
"id": "781e5d92-6e9d-4874-93fc-5ea17d11f67f",
"name": "์คํฐ์ปค ๋
ธํธ",
"type": "n8n-nodes-base.stickyNote",
"position": [
120,
160
],
"parameters": {
"color": 4,
"height": 280,
"content": "## 1๏ธโฃ MCP Get Brave Tools"
},
"typeVersion": 1
},
{
"id": "78a52697-352f-47ed-a7d2-3a65c9641fd7",
"name": "์คํฐ์ปค ๋
ธํธ3",
"type": "n8n-nodes-base.stickyNote",
"position": [
380,
160
],
"parameters": {
"color": 4,
"height": 280,
"content": "## 2๏ธโฃ MCP Execute Brave Search"
},
"typeVersion": 1
},
{
"id": "876003d5-7d90-4865-af36-3c0e504b02e7",
"name": "์คํฐ์ปค ๋
ธํธ4",
"type": "n8n-nodes-base.stickyNote",
"position": [
-200,
160
],
"parameters": {
"color": 3,
"height": 280,
"content": "## Short Term Chat Memory"
},
"typeVersion": 1
},
{
"id": "9f64f499-73d7-414f-a3d3-02c0417368a6",
"name": "์คํฐ์ปค ๋
ธํธ5",
"type": "n8n-nodes-base.stickyNote",
"position": [
-460,
160
],
"parameters": {
"color": 5,
"height": 280,
"content": "## Cloud LLM"
},
"typeVersion": 1
},
{
"id": "fc423452-832c-4377-9bde-04ab6d5c89aa",
"name": "์คํฐ์ปค ๋
ธํธ6",
"type": "n8n-nodes-base.stickyNote",
"position": [
-500,
-400
],
"parameters": {
"color": 7,
"width": 1200,
"height": 920,
"content": "# ๐ฅ๐ ๏ธYour First Simple MCP AI Chatbot using Brave Search\nhttps://github.com/nerding-io/n8n-nodes-mcp\nhttps://brave.com/search/api/"
},
"typeVersion": 1
},
{
"id": "5c6c7307-3283-4698-9104-c80df8a62888",
"name": "์คํฐ์ปค ๋
ธํธ7",
"type": "n8n-nodes-base.stickyNote",
"position": [
80,
40
],
"parameters": {
"width": 580,
"height": 440,
"content": "## ๐ ๏ธ MCP Toolbox\nhttps://github.com/nerding-io/n8n-nodes-mcp\nhttps://brave.com/search/api/"
},
"typeVersion": 1
},
{
"id": "9d1bb515-f8fa-4d48-bbf5-c083f5efd89d",
"name": "์คํฐ์ปค ๋
ธํธ8",
"type": "n8n-nodes-base.stickyNote",
"position": [
-360,
-240
],
"parameters": {
"color": 4,
"width": 300,
"height": 240,
"content": "## ๐Try Me!"
},
"typeVersion": 1
},
{
"id": "b093a455-aee7-4822-b079-7d9cbac783c2",
"name": "์คํฐ์ปค ๋
ธํธ1",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1060,
-400
],
"parameters": {
"width": 520,
"height": 1040,
"content": "### **Who is this for?**\nThis workflow is ideal for developers, automation enthusiasts, and businesses looking to integrate AI-powered chat capabilities into their workflows. It's particularly useful for those leveraging Brave Search and MCP tools to enhance user interactions and streamline data retrieval.\n\n### **What problem is this workflow solving?**\nThis workflow addresses the challenge of creating an intelligent chatbot that can process user queries, execute searches using Brave Search, and provide responses enriched by AI. It simplifies the integration of multiple tools into a cohesive system, saving time and effort for users who need a robust conversational AI solution.\n\n### **What this workflow does**\n- Listens for incoming chat messages using the **Chat Trigger** node.\n- Processes user input with an **AI Agent** powered by GPT-4o.\n- Retrieves relevant tools using the **MCP Get Brave Tools** node.\n- Executes specific search queries via the **MCP Execute Brave Search** node.\n- Maintains short-term memory of conversations with the **Simple Memory** node.\n\n### **Setup**\n1. **Prerequisites**:\n - Access to an n8n instance (self-hosted).\n - API credentials for OpenAI and MCP Client Tools.\n - Brave Search API key.\n\n2. **Steps**:\n - Import the workflow JSON into your n8n instance.\n - Configure the API credentials for OpenAI and MCP Client Tools in their respective nodes.\n - Set up your Brave Search API key in the MCP nodes. https://brave.com/search/api/\n\n3. **Testing**:\n - Use the built-in chat interface to send test messages.\n - Verify that the chatbot processes queries and returns results as expected.\n\n### **How to customize this workflow to your needs**\n- Modify the AI Agent's prompt settings to tailor responses to your specific use case.\n- Adjust the memory buffer in the Simple Memory node to retain more or less conversational context.\n- Replace or add additional tools in the MCP nodes to expand functionality.\n"
},
"typeVersion": 1
},
{
"id": "8fb4f215-da26-43ad-b187-9b52ed6485ba",
"name": "์คํฐ์ปค ๋
ธํธ2",
"type": "n8n-nodes-base.stickyNote",
"position": [
80,
-280
],
"parameters": {
"width": 580,
"height": 280,
"content": "## ๐ค AI Agent with Tools"
},
"typeVersion": 1
}
],
"active": false,
"pinData": {},
"settings": {
"executionOrder": "v1"
},
"versionId": "a555f325-abd3-44bd-ac48-8b0f6910824e",
"connections": {
"3eba14c5-e4ed-4c4f-8f1d-2b5671b462cc": {
"ai_languageModel": [
[
{
"node": "b6e5eaa8-ddb3-4c13-8069-ce360bf4a945",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"357bde6a-66d0-48dc-972d-d0b35e3868ed": {
"ai_memory": [
[
{
"node": "b6e5eaa8-ddb3-4c13-8069-ce360bf4a945",
"type": "ai_memory",
"index": 0
}
]
]
},
"877ce640-4d08-4ba7-b1d3-bcfc79600d2c": {
"ai_tool": [
[
{
"node": "b6e5eaa8-ddb3-4c13-8069-ce360bf4a945",
"type": "ai_tool",
"index": 0
}
]
]
},
"fb3ce3c2-a809-43e5-92d0-82db0d78a971": {
"ai_tool": [
[
{
"node": "b6e5eaa8-ddb3-4c13-8069-ce360bf4a945",
"type": "ai_tool",
"index": 0
}
]
]
},
"dde0154e-f7c2-4778-abcc-f79406db5e6b": {
"main": [
[
{
"node": "b6e5eaa8-ddb3-4c13-8069-ce360bf4a945",
"type": "main",
"index": 0
}
]
]
}
}
}์ด ์ํฌํ๋ก์ฐ๋ฅผ ์ด๋ป๊ฒ ์ฌ์ฉํ๋์?
์์ JSON ๊ตฌ์ฑ ์ฝ๋๋ฅผ ๋ณต์ฌํ์ฌ n8n ์ธ์คํด์ค์์ ์ ์ํฌํ๋ก์ฐ๋ฅผ ์์ฑํ๊ณ "JSON์์ ๊ฐ์ ธ์ค๊ธฐ"๋ฅผ ์ ํํ ํ, ๊ตฌ์ฑ์ ๋ถ์ฌ๋ฃ๊ณ ํ์์ ๋ฐ๋ผ ์ธ์ฆ ์ค์ ์ ์์ ํ์ธ์.
์ด ์ํฌํ๋ก์ฐ๋ ์ด๋ค ์๋๋ฆฌ์ค์ ์ ํฉํ๊ฐ์?
์ค๊ธ
์ ๋ฃ์ธ๊ฐ์?
์ด ์ํฌํ๋ก์ฐ๋ ์์ ํ ๋ฌด๋ฃ์ด๋ฉฐ ์ง์ ๊ฐ์ ธ์ ์ฌ์ฉํ ์ ์์ต๋๋ค. ๋ค๋ง, ์ํฌํ๋ก์ฐ์์ ์ฌ์ฉํ๋ ํ์ฌ ์๋น์ค(์: OpenAI API)๋ ์ฌ์ฉ์ ์ง์ ๋น์ฉ์ ์ง๋ถํด์ผ ํ ์ ์์ต๋๋ค.
๊ด๋ จ ์ํฌํ๋ก์ฐ ์ถ์ฒ
Joseph LePage
@joeAs an AI Automation consultant based in Canada, I partner with forward-thinking organizations to implement AI solutions that streamline operations and drive growth.
์ด ์ํฌํ๋ก์ฐ ๊ณต์