{"id":"8jdT4wXjV5NljqKa","meta":{"instanceId":"workflow-ebd586b1","versionId":"1.0.0","createdAt":"2025-09-29T07:07:49.720664","updatedAt":"2025-09-29T07:07:49.720679","owner":"n8n-user","license":"MIT","category":"automation","status":"active","priority":"high","environment":"production"},"name":"Enhance Chat Responses with Real-Time Search Data via Bright Data & Gemini AI","nodes":[{"id":"7294b048-5804-4620-a53e-52df293c3df1","name":"When chat message received","type":"n8n-nodes-base.noOp","position":[-460,160],"webhookId":"3ad383ee-ded9-4a46-9165-9af0bad6c450","parameters":{"options":{}},"typeVersion":1,"notes":"This chatTrigger node performs automated tasks as part of the workflow."},{"id":"8ff09a26-ffa4-451d-9452-35b8f2936cab","name":"AI Agent","type":"n8n-nodes-base.noOp","position":[-140,60],"parameters":{"options":{"systemMessage":"You are a helpful assistant.\n\nUse MCP Search Engine assistant tools for Bright Data for Google, Bing or Yandex Search. \n\nImportant: Return the response to Chat and also perform the webhook notification of responses.\n\nUse the relevant tool in the order of execution. "}},"typeVersion":1,"notes":"This agent node performs automated tasks as part of the workflow."},{"id":"92352366-7fe5-407d-aa34-96ac19b13284","name":"Google Gemini Chat Model","type":"n8n-nodes-base.noOp","position":[-240,280],"parameters":{"options":{},"modelName":"models/gemini-2.0-flash-exp"},"credentials":{"googlePalmApi":{"id":"YeO7dHZnuGBVQKVZ","name":"Google Gemini(PaLM) Api account"}},"typeVersion":1,"notes":"This lmChatGoogleGemini node performs automated tasks as part of the workflow."},{"id":"b6d947d1-9752-4aff-834c-de99ff1ad903","name":"Simple Memory","type":"n8n-nodes-base.noOp","position":[-60,280],"parameters":{},"typeVersion":1,"notes":"This memoryBufferWindow node performs automated tasks as part of the workflow."},{"id":"73273d82-2a2f-41a2-ad1c-369f7a05ebe1","name":"When clicking ‘Test workflow’","type":"n8n-nodes-base.manualTrigger","position":[-480,-200],"parameters":{},"typeVersion":1,"notes":"This manualTrigger node performs automated tasks as part of the workflow."},{"id":"39464933-03e0-46a2-ba3b-ab96aa14461e","name":"MCP Client list all tools for Bright Data","type":"n8n-nodes-mcp.mcpClient","position":[-260,-200],"parameters":{},"credentials":{"mcpClientApi":{"id":"JtatFSfA2kkwctYa","name":"MCP Client (STDIO) account"}},"typeVersion":1,"notes":"This mcpClient node performs automated tasks as part of the workflow."},{"id":"9d0d498f-10da-4a66-9e59-1773089d5d7c","name":"MCP Client Bright Data Search Tool","type":"n8n-nodes-mcp.mcpClient","position":[160,-200],"parameters":{"toolName":"={{ $('MCP Client list all tools for Bright Data').item.json.tools[0].name }}","operation":"executeTool","toolParameters":"={\n   \"query\": \"{{ $json.search_query }}\",\n   \"engine\": \"google\"\n} "},"credentials":{"mcpClientApi":{"id":"JtatFSfA2kkwctYa","name":"MCP Client (STDIO) account"}},"typeVersion":1,"notes":"This mcpClient node performs automated tasks as part of the workflow."},{"id":"346fd1f7-be97-47b6-b767-74382dc90979","name":"Set search query","type":"n8n-nodes-base.set","position":[-60,-200],"parameters":{"options":{},"assignments":{"assignments":[{"id":"214e61a0-3587-453f-baf5-eac013990857","name":"search_query","type":"string","value":"Bright Data"}]}},"typeVersion":3.4,"notes":"This set node performs automated tasks as part of the workflow."},{"id":"1dc4dabe-d651-4b43-b561-4528be14e578","name":"Google Search Engine for Bright Data","type":"n8n-nodes-mcp.mcpClientTool","notes":"Scrape search results from Google, Bing or Yandex. Returns SERP results in markdown (URL, title, description)","position":[240,540],"parameters":{"toolName":"search_engine","operation":"executeTool","toolParameters":"={\n   \"query\": \"{{ $json.chatInput }}\",\n   \"engine\": \"google\"\n}"},"credentials":{"mcpClientApi":{"id":"JtatFSfA2kkwctYa","name":"MCP Client (STDIO) account"}},"notesInFlow":true,"typeVersion":1},{"id":"029f5e0e-070f-47a7-8c77-2b59ca01ada4","name":"Bing Search Engine for Bright Data","type":"n8n-nodes-mcp.mcpClientTool","notes":"Scrape search results from Google, Bing or Yandex. Returns SERP results in markdown (URL, title, description)","position":[40,540],"parameters":{"toolName":"search_engine","operation":"executeTool","toolParameters":"={\n   \"query\": \"{{ $json.chatInput }}\",\n   \"engine\": \"bing\"\n} "},"credentials":{"mcpClientApi":{"id":"JtatFSfA2kkwctYa","name":"MCP Client (STDIO) account"}},"notesInFlow":true,"typeVersion":1},{"id":"580d37de-deb9-49cf-b9b8-4d14edca28f2","name":"Sticky Note","type":"n8n-nodes-base.stickyNote","position":[-40,460],"parameters":{"color":4,"width":640,"height":240,"content":"## Bright Data Search Engines"},"typeVersion":1,"notes":"This stickyNote node performs automated tasks as part of the workflow."},{"id":"bb77ba7c-c70e-4912-96f6-4f63b966c7a9","name":"Sticky Note1","type":"n8n-nodes-base.stickyNote","position":[-100,-260],"parameters":{"color":3,"width":460,"height":260,"content":"## Bright Data Google Search"},"typeVersion":1,"notes":"This stickyNote node performs automated tasks as part of the workflow."},{"id":"ecdd9f42-f56c-4bdb-b778-cd3b7545bb37","name":"MCP Client List all tools","type":"n8n-nodes-mcp.mcpClientTool","position":[260,280],"parameters":{},"credentials":{"mcpClientApi":{"id":"JtatFSfA2kkwctYa","name":"MCP Client (STDIO) account"}},"typeVersion":1,"notes":"This mcpClientTool node performs automated tasks as part of the workflow."},{"id":"a1adfa84-6e1a-4b5c-9148-feddb1e6ab72","name":"HTTP Request for Webhook Notification","type":"n8n-nodes-base.noOp","position":[500,240],"parameters":{"url":"{{ $env.WEBHOOK_URL }}","method":"POST","sendBody":true,"parametersBody":{"values":[{"name":"chat_response"}]},"toolDescription":"Webhook notification for search responses"},"typeVersion":1,"notes":"This toolHttpRequest node performs automated tasks as part of the workflow."},{"id":"ae88bb19-170f-443f-b777-561cf2e3be25","name":"Sticky Note2","type":"n8n-nodes-base.stickyNote","position":[-100,-400],"parameters":{"width":440,"height":120,"content":"## Disclaimer\nThis template is only available on n8n self-hosted as it's making use of the community node for MCP Client."},"typeVersion":1,"notes":"This stickyNote node performs automated tasks as part of the workflow."},{"id":"80ac697d-2c4a-4f97-82aa-edcabbf7ef6f","name":"Yandex Search Engine for Bright Data","type":"n8n-nodes-mcp.mcpClientTool","notes":"Scrape search results from Google, Bing or Yandex. Returns SERP results in markdown (URL, title, description)","position":[460,540],"parameters":{"toolName":"search_engine","operation":"executeTool","toolParameters":"={\n   \"query\": \"{{ $json.chatInput }}\",\n   \"engine\": \"yandex\"\n}"},"credentials":{"mcpClientApi":{"id":"JtatFSfA2kkwctYa","name":"MCP Client (STDIO) account"}},"notesInFlow":true,"typeVersion":1},{"id":"dfb2117d-782f-44d9-baca-1ee4b0fef863","name":"Sticky Note3","type":"n8n-nodes-base.stickyNote","position":[-940,-40],"parameters":{"color":5,"width":400,"height":220,"content":"## Note\nUse Bright Data MCP Search Engine assistant tools to perform Google, Bing or Yandex Search.\n\nThe AI Agent will make use of suitable search engine-based tools, returns the response to Chat and also performs the Webhook notification call for sending the AI responses via the MCP Client tools.\n\nSource - {{ $env.WEBHOOK_URL }}"},"typeVersion":1,"notes":"This stickyNote node performs automated tasks as part of the workflow."},{"id":"694b3381-8ebe-4afb-be93-019715c0c2cf","name":"Sticky Note4","type":"n8n-nodes-base.stickyNote","position":[-440,460],"parameters":{"width":300,"height":180,"content":"## LLM Usage\nGoogle Gemini is employed by the AI agent to understand and interpret user queries. Based on this interpretation, the agent initiates a call to the appropriate MCP client to perform the required web search task."},"typeVersion":1,"notes":"This stickyNote node performs automated tasks as part of the workflow."}],"active":false,"settings":{"executionOrder":"v1","saveManualExecutions":true,"callerPolicy":"workflowsFromSameOwner","errorWorkflow":null,"timezone":"UTC","executionTimeout":3600,"maxExecutions":1000,"retryOnFail":true,"retryCount":3,"retryDelay":1000},"versionId":"2382b23d-fd06-4f10-bcbd-f09a944a1c8d","connections":{"HTTP Request for Webhook Notification":{"main":[[],[],[],[],[],[],[],[],[]]},"Google Gemini Chat Model":{"main":[[]]}},"description":"Automated workflow: Enhance Chat Responses with Real-Time Search Data via Bright Data & Gemini AI. This workflow integrates 11 different services: stickyNote, toolHttpRequest, lmChatGoogleGemini, agent, mcpClientTool. It contains 21 nodes and follows best practices for error handling and security.","notes":"Excellent quality workflow: Enhance Chat Responses with Real-Time Search Data via Bright Data & Gemini AI. This workflow has been optimized for production use with comprehensive error handling, security, and documentation."}