🌐🪛 Chatbot IA avec l'extracteur de pages Web Jina.ai

Intermédiaire

Ceci est unAIworkflow d'automatisation du domainecontenant 9 nœuds.Utilise principalement des nœuds comme Agent, ChatTrigger, LmChatOpenAi, ToolHttpRequest, MemoryBufferWindow, combinant la technologie d'intelligence artificielle pour une automatisation intelligente. 🌐🪛 带有Jina.ai网页抓取器deAIagentchatbot

Prérequis
  • Clé API OpenAI
  • Peut nécessiter les informations d'identification d'authentification de l'API cible
Aperçu du workflow
Visualisation des connexions entre les nœuds, avec support du zoom et du déplacement
Exporter le workflow
Copiez la configuration JSON suivante dans n8n pour importer et utiliser ce workflow
{
  "id": "xEij0kj2I1DHbL3I",
  "meta": {
    "instanceId": "31e69f7f4a77bf465b805824e303232f0227212ae922d12133a0f96ffeab4fef"
  },
  "name": "🌐🪛 AI Agent Chatbot with Jina.ai Webpage Scraper",
  "tags": [],
  "nodes": [
    {
      "id": "ea5369a0-4283-46fc-b738-8cf787181e93",
      "name": "When chat message received",
      "type": "@n8n/n8n-nodes-langchain.chatTrigger",
      "position": [
        0,
        -280
      ],
      "webhookId": "e298fd8c-2af9-4db2-bb8b-94d70fbc2938",
      "parameters": {
        "options": {}
      },
      "typeVersion": 1.1
    },
    {
      "id": "07c8338b-d47e-467b-996f-99c9fbe67f89",
      "name": "Note adhésive14",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        240,
        -460
      ],
      "parameters": {
        "color": 5,
        "width": 680,
        "height": 700,
        "content": "## AI Agent Chatbot with Jina.ai Web Scraper\n### https://jina.ai/\n"
      },
      "typeVersion": 1
    },
    {
      "id": "00da1c9b-b5f7-42b8-8bdd-938a8daf7410",
      "name": "Mémoire tampon de fenêtre",
      "type": "@n8n/n8n-nodes-langchain.memoryBufferWindow",
      "position": [
        520,
        20
      ],
      "parameters": {},
      "typeVersion": 1.3
    },
    {
      "id": "f14426ee-709d-4651-a0b7-e823bff5ee74",
      "name": "Agent de Récupération Web Jina.ai",
      "type": "@n8n/n8n-nodes-langchain.agent",
      "position": [
        440,
        -280
      ],
      "parameters": {
        "text": "=You have access to a powerful scrape_website tool that can retrieve real-time web content. Use this tool to extract any needed information from the website, analyze the data, and craft a clear, accurate, and concise answer to the user's question. Be sure to include relevant details from the scraped content. \n\nUser Question: {{ $json.chatInput }}\n\n",
        "options": {},
        "promptType": "define"
      },
      "typeVersion": 1.7
    },
    {
      "id": "3ce16f26-073b-4ccc-a65f-2ca870a9bd16",
      "name": "gpt-4o-mini",
      "type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
      "position": [
        340,
        20
      ],
      "parameters": {
        "model": {
          "__rl": true,
          "mode": "list",
          "value": "gpt-4o-mini"
        },
        "options": {}
      },
      "credentials": {
        "openAiApi": {
          "id": "jEMSvKmtYfzAkhe6",
          "name": "OpenAi account"
        }
      },
      "typeVersion": 1.2
    },
    {
      "id": "3a503859-ef0a-492d-81c6-37e4f0c4c25e",
      "name": "Note adhésive",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        700,
        -20
      ],
      "parameters": {
        "width": 400,
        "height": 320,
        "content": "## Jina.ai Web Scraper Tool\n### No API Key Required\nhttps://docs.n8n.io/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-langchain.toolhttprequest/"
      },
      "typeVersion": 1
    },
    {
      "id": "833d19c0-3a98-4cb0-a60c-412ea4d3a67a",
      "name": "Note adhésive1",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -580,
        -460
      ],
      "parameters": {
        "color": 7,
        "width": 460,
        "height": 760,
        "content": "The **AI Agent Chatbot with Jina.ai Web Scraper** workflow is a powerful automation designed to integrate real-time web scraping capabilities into an AI-driven chatbot. Here's how it works and why it's important:\n\n### **How It Works**\n1. **Chat Trigger**: The workflow begins when a user sends a chat message, triggering the \"When chat message received\" node.\n2. **AI Agent Processing**: The input is passed to the \"Jina.ai Web Scraping Agent,\" which uses advanced AI logic to interpret the user’s query and determine the information needed.\n3. **Web Scraping**: The agent utilizes the \"HTTP Request\" node to scrape real-time data from a user-provided URL. This allows the chatbot to fetch and analyze live content from websites.\n4. **Memory Management**: The \"Window Buffer Memory\" node ensures context retention by storing and managing conversational history, enabling seamless interactions.\n5. **Language Model Integration**: The scraped data is processed using the \"gpt-4o-mini\" language model, which generates clear, accurate, and contextually relevant responses for the user.\n\n### **Why It's Important**\n- **Real-Time Information Retrieval**: This workflow empowers users to access up-to-date web content directly through a chatbot, eliminating the need for manual web searches.\n- **Enhanced User Experience**: By combining web scraping with conversational AI, it delivers precise answers tailored to user queries in real time.\n- **Versatility**: It can be applied across various domains, such as customer support, research, or data analysis, making it a valuable tool for businesses and individuals alike.\n- **Automation Efficiency**: Automating web scraping and response generation saves time and effort while ensuring accuracy.\n\n"
      },
      "typeVersion": 1
    },
    {
      "id": "9e9cc23b-9881-44ab-bd20-5c9176ba1c43",
      "name": "Note adhésive2",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -80,
        -80
      ],
      "parameters": {
        "color": 4,
        "width": 280,
        "height": 320,
        "content": "## Try Me!\n\n### User prompt must include a URL with initial question.\n\n\nPrompt Example:\n\n\"How do I install Ollama on windows using the docs from https://github.com/ollama/ollama\""
      },
      "typeVersion": 1
    },
    {
      "id": "a95efbfd-f908-4f7b-bf47-05b993250ed2",
      "name": "Outil de Récupération Web Jina.ai",
      "type": "@n8n/n8n-nodes-langchain.toolHttpRequest",
      "position": [
        860,
        140
      ],
      "parameters": {
        "url": "=https://r.jina.ai/{url}",
        "toolDescription": "Call this tool to scrape a website.  Extract the URL from the user prompt.",
        "placeholderDefinitions": {
          "values": [
            {
              "name": "url",
              "type": "string",
              "description": "User provided website url"
            }
          ]
        }
      },
      "typeVersion": 1.1
    }
  ],
  "active": false,
  "pinData": {},
  "settings": {
    "executionOrder": "v1"
  },
  "versionId": "5ce466c5-2195-4038-9c52-cc7debd5f4b8",
  "connections": {
    "3ce16f26-073b-4ccc-a65f-2ca870a9bd16": {
      "ai_languageModel": [
        [
          {
            "node": "f14426ee-709d-4651-a0b7-e823bff5ee74",
            "type": "ai_languageModel",
            "index": 0
          }
        ]
      ]
    },
    "00da1c9b-b5f7-42b8-8bdd-938a8daf7410": {
      "ai_memory": [
        [
          {
            "node": "f14426ee-709d-4651-a0b7-e823bff5ee74",
            "type": "ai_memory",
            "index": 0
          }
        ]
      ]
    },
    "a95efbfd-f908-4f7b-bf47-05b993250ed2": {
      "ai_tool": [
        [
          {
            "node": "f14426ee-709d-4651-a0b7-e823bff5ee74",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "ea5369a0-4283-46fc-b738-8cf787181e93": {
      "main": [
        [
          {
            "node": "f14426ee-709d-4651-a0b7-e823bff5ee74",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  }
}
Foire aux questions

Comment utiliser ce workflow ?

Copiez le code de configuration JSON ci-dessus, créez un nouveau workflow dans votre instance n8n et sélectionnez "Importer depuis le JSON", collez la configuration et modifiez les paramètres d'authentification selon vos besoins.

Dans quelles scénarios ce workflow est-il adapté ?

Intermédiaire - Intelligence Artificielle

Est-ce payant ?

Ce workflow est entièrement gratuit et peut être utilisé directement. Veuillez noter que les services tiers utilisés dans le workflow (comme l'API OpenAI) peuvent nécessiter un paiement de votre part.

Informations sur le workflow
Niveau de difficulté
Intermédiaire
Nombre de nœuds9
Catégorie1
Types de nœuds6
Description de la difficulté

Adapté aux utilisateurs expérimentés, avec des workflows de complexité moyenne contenant 6-15 nœuds

Auteur
Joseph LePage

Joseph LePage

@joe

As an AI Automation consultant based in Canada, I partner with forward-thinking organizations to implement AI solutions that streamline operations and drive growth.

Liens externes
Voir sur n8n.io

Partager ce workflow

Catégories

Catégories: 34