n8n automations part 1

AI chatbot that can search the web.txt

@@ -0,0 +1,195 @@
+{
+"meta": {
+"instanceId": "408f9fb9940c3cb18ffdef0e0150fe342d6e655c3a9fac21f0f644e8bedabcd9"
+},
+"nodes": [
+{
+"id": "3a3bcb2d-cb94-40d8-8b9e-322ea9d27f6e",
+"name": "Sticky Note4",
+"type": "n8n-nodes-base.stickyNote",
+"position": [
+1000,
+640
+],
+"parameters": {
+"width": 300,
+"height": 185,
+"content": "### The conversation history(last 20 messages) is stored in a buffer memory"
+},
+"typeVersion": 1
+},
+{
+"id": "e279af43-b003-4499-b221-58716e735379",
+"name": "On new manual Chat Message",
+"type": "@n8n/n8n-nodes-langchain.manualChatTrigger",
+"position": [
+740,
+340
+],
+"parameters": {},
+"typeVersion": 1
+},
+{
+"id": "f4f8bf03-a43e-4a1f-a592-cd0f8408f552",
+"name": "Chat OpenAI",
+"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
+"position": [
+840,
+653
+],
+"parameters": {
+"model": "gpt-4o-mini",
+"options": {
+"temperature": 0.3
+}
+},
+"credentials": {
+"openAiApi": {
+"id": "8gccIjcuf3gvaoEr",
+"name": "OpenAi account"
+}
+},
+"typeVersion": 1
+},
+{
+"id": "66b60f68-bae8-4958-ac81-03883f563ab3",
+"name": "Wikipedia",
+"type": "@n8n/n8n-nodes-langchain.toolWikipedia",
+"position": [
+1480,
+693
+],
+"parameters": {},
+"typeVersion": 1
+},
+{
+"id": "70f6b43b-9290-4fbc-992f-0895d4578c9f",
+"name": "Sticky Note3",
+"type": "n8n-nodes-base.stickyNote",
+"position": [
+1340,
+633
+],
+"parameters": {
+"width": 300,
+"height": 185,
+"content": "### Tools which agent can use to accomplish the task"
+},
+"typeVersion": 1
+},
+{
+"id": "8696269f-6556-41f1-bbe4-5597e4e46e02",
+"name": "Sticky Note6",
+"type": "n8n-nodes-base.stickyNote",
+"position": [
+960,
+260
+],
+"parameters": {
+"width": 422,
+"height": 211,
+"content": "### Conversational agent will utilise available tools to answer the prompt. "
+},
+"typeVersion": 1
+},
+{
+"id": "6814967b-4567-4cdd-bf09-6b1b5ed0c68e",
+"name": "Window Buffer Memory",
+"type": "@n8n/n8n-nodes-langchain.memoryBufferWindow",
+"position": [
+1100,
+700
+],
+"parameters": {
+"contextWindowLength": 20
+},
+"typeVersion": 1
+},
+{
+"id": "ce4358ac-c2cc-45ba-b950-247f8360b36c",
+"name": "SerpAPI",
+"type": "@n8n/n8n-nodes-langchain.toolSerpApi",
+"position": [
+1380,
+693
+],
+"parameters": {
+"options": {}
+},
+"typeVersion": 1
+},
+{
+"id": "de80add8-c37d-4d46-80ec-b43234e21150",
+"name": "AI Agent",
+"type": "@n8n/n8n-nodes-langchain.agent",
+"position": [
+1040,
+340
+],
+"parameters": {
+"text": "={{ $json.input }}",
+"options": {},
+"promptType": "define"
+},
+"typeVersion": 1.6
+}
+],
+"pinData": {},
+"connections": {
+"SerpAPI": {
+"ai_tool": [
+[
+{
+"node": "AI Agent",
+"type": "ai_tool",
+"index": 0
+}
+]
+]
+},
+"Wikipedia": {
+"ai_tool": [
+[
+{
+"node": "AI Agent",
+"type": "ai_tool",
+"index": 0
+}
+]
+]
+},
+"Chat OpenAI": {
+"ai_languageModel": [
+[
+{
+"node": "AI Agent",
+"type": "ai_languageModel",
+"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
+}
+]
+]
+}
+}
+}