Data Processing & Analysis

MongoDB Agent

Manual

High

Nodes

Manual

Trigger

High

Complexity

7/22/2025

Added

Workflow Overview

Total Nodes

Node Types

lm Chat Open Ai

OpenAI Chat Model

1 node

mongo Db Tool

MongoDBAggregate

1 node

memory Buffer Window

Window Buffer Memory

1 node

chat Trigger

When chat message received

1 node

tool Workflow

insertFavorite

1 node

agent

AI Agent - Movie Recommendation

1 node

sticky Note

Sticky Note, Sticky Note1

2 nodes

Workflow JSON

6.52 KB

{
  "id": "22PddLUgcjSJbT1w",
  "meta": {
    "instanceId": "fa7d5e2425ec76075df7100dbafffed91cc6f71f12fe92614bf78af63c54a61d",
    "templateCredsSetupCompleted": true
  },
  "name": "MongoDB Agent",
  "tags": [],
  "nodes": [
    {
      "id": "d8c07efe-eca0-48cb-80e6-ea8117073c5f",
      "name": "OpenAI Chat Model",
      "type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
      "position": [
        1300,
        560
      ],
      "parameters": {
        "options": {}
      },
      "credentials": {
        "openAiApi": {
          "id": "TreGPMKr9hrtCvVp",
          "name": "OpenAi account"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "636de178-7b68-429a-9371-41cf2a950076",
      "name": "MongoDBAggregate",
      "type": "n8n-nodes-base.mongoDbTool",
      "position": [
        1640,
        540
      ],
      "parameters": {
        "query": "={{   $fromAI(\"pipeline\", \"The MongoDB pipeline to execute\" , \"string\" , [{\"$match\" : { \"rating\" : 5 }  }])}}"...

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