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Create a custom copy of "Ai Agent With Ollama For Current Weather And Wiki"

Template: Ai Agent With Ollama For Current Weather And Wiki

Workflow JSON

{"meta":{"instanceId":"558d88703fb65b2d0e44613bc35916258b0f0bf983c5d4730c00c424b77ca36a","templateId":"2931","templateCredsSetupCompleted":true},"nodes":[{"id":"100f23d3-cbe9-458a-9ef1-7cc5fcba8f3c","name":"Sticky Note4","type":"n8n-nodes-base.stickyNote","position":[640,540],"parameters":{"width":300,"height":205,"content":"### The conversation history(last 20 messages) is stored in a buffer memory"},"typeVersion":1},{"id":"b48f989f-deb9-479c-b163-03f098d00c9c","name":"On new manual Chat Message","type":"@n8n/n8n-nodes-langchain.manualChatTrigger","position":[380,240],"parameters":{},"typeVersion":1},{"id":"add8e8df-6b2a-4cbd-84e7-3b006733ef7d","name":"Wikipedia","type":"@n8n/n8n-nodes-langchain.toolWikipedia","position":[1180,640],"parameters":{},"typeVersion":1},{"id":"a97454a8-001d-4986-9cb5-83176229ea70","name":"Sticky Note3","type":"n8n-nodes-base.stickyNote","position":[980,540],"parameters":{"width":300,"height":205,"content":"### Tools which agent can use to accomplish the task"},"typeVersion":1},{"id":"52b57e72-8cc9-4865-9a00-d03b2e7f1b92","name":"Sticky Note6","type":"n8n-nodes-base.stickyNote","position":[600,160],"parameters":{"width":422,"height":211,"content":"### Conversational agent will utilise available tools to answer the prompt. "},"typeVersion":1},{"id":"8f0653ab-376b-40b9-b876-e608defdeb89","name":"Window Buffer Memory","type":"@n8n/n8n-nodes-langchain.memoryBufferWindow","position":[740,600],"parameters":{"contextWindowLength":20},"typeVersion":1},{"id":"13237945-e143-4f65-b034-785f5ebde5bb","name":"AI Agent","type":"@n8n/n8n-nodes-langchain.agent","position":[680,240],"parameters":{"text":"={{ $json.input }}","options":{"systemMessage":"=You are a helpful assistant, with weather tool and wiki tool. find out the latitude and longitude information of a location then use the weather tool for current weather and weather forecast. For general info, use the wiki tool."},"promptType":"define"},"typeVersion":1.6},{"id":"ee06c0f4-b2de-4257-9735-3ec228f2b794","name":"Weather HTTP Request","type":"@n8n/n8n-nodes-langchain.toolHttpRequest","position":[1020,620],"parameters":{"url":"https://api.open-meteo.com/v1/forecast","sendQuery":true,"parametersQuery":{"values":[{"name":"latitude"},{"name":"longitude"},{"name":"forecast_days","value":"1","valueProvider":"fieldValue"},{"name":"hourly","value":"temperature_2m","valueProvider":"fieldValue"}]},"toolDescription":"Fetch current temperature for given coordinates."},"notesInFlow":true,"typeVersion":1.1},{"id":"3e5608c8-281d-47e0-af9d-77707530fd6b","name":"Ollama Chat Model","type":"@n8n/n8n-nodes-langchain.lmChatOllama","position":[520,620],"parameters":{"model":"llama3.2:latest","options":{}},"credentials":{"ollamaApi":{"id":"xHuYe0MDGOs9IpBW","name":"Local Ollama service"}},"typeVersion":1},{"id":"b3d794f4-37b5-46c8-9d7d-ad1087006ce5","name":"Sticky Note","type":"n8n-nodes-base.stickyNote","position":[1040,140],"parameters":{"color":4,"height":240,"content":"### In System Message, add the following.\n\n\"You are a helpful assistant, with weather tool and wiki tool. find out the latitude and longitude information of a location then use the weather tool for current weather and weather forecast. For general info, use the wiki tool.\""},"typeVersion":1}],"pinData":{},"connections":{"Wikipedia":{"ai_tool":[[{"node":"AI Agent","type":"ai_tool","index":0}]]},"Ollama Chat Model":{"ai_languageModel":[[{"node":"AI Agent","type":"ai_languageModel","index":0}]]},"Weather HTTP Request":{"ai_tool":[[{"node":"AI Agent","type":"ai_tool","index":0}]]},"Window Buffer Memory":{"ai_memory":[[{"node":"AI Agent","type":"ai_memory","index":0}]]},"On new manual Chat Message":{"main":[[{"node":"AI Agent","type":"main","index":0}]]}}}

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