Chatbot de preguntas y respuestas para datos financieros basado en Google Finance, SerpAPI y OpenAI

• •Pueden requerirse credenciales de autenticación para la API de destino
• •Clave de API de OpenAI

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      "credentials": {
        "openAiApi": {
          "id": "4l6TDfLZVFS24g3X",
          "name": "OpenAi account 4"
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              "name": "data",
              "type": "string",
              "value": "={{ $json.markets }}"
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      "name": "Nota Adhesiva60",
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        "width": 1488,
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        "content": "# 📊 Chat with Google Finance  \n\nThis workflow connects a chatbot to **live financial data** from SerpApi and uses OpenAI to answer questions.  \n\n"
      },
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      "parameters": {
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        "height": 928,
        "content": "\n\n## ⚙️ Setup Instructions  \n\n### 1️⃣ Add Your SerpApi Key  \n1. Create a free account at [SerpApi](https://serpapi.com/)  \n2. Copy your **API Key** from the dashboard  \n3. In the **HTTP Request (Finance Search)** node, update the URL:  \nhttps://serpapi.com/search.json?engine=google_finance&q=^GSPC&api_key=YOUR_API_KEY\n\nReplace `YOUR_API_KEY` with your actual SerpApi key.  \n\n### 2️⃣ Set Up OpenAI Connection  \n1. Go to [OpenAI Platform](https://platform.openai.com/api-keys)  \n2. Navigate to [OpenAI Billing](https://platform.openai.com/settings/organization/billing/overview)  \n3. Add funds to your billing account  \n4. Copy your API key into the **OpenAI credentials** in n8n  \n\n---\n\n\n## 📬 Contact  \nNeed help customizing this (e.g., multiple tickers, daily summaries, or sending reports to Google Sheets)?  \n\n📧 **robert@ynteractive.com**  \n🔗 **[Robert Breen](https://www.linkedin.com/in/robert-breen-29429625/)**  \n🌐 **[ynteractive.com](https://ynteractive.com)**\n\n"
      },
      "typeVersion": 1
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    {
      "id": "b2603c21-3c4b-45fb-9e8c-7e730b2f9519",
      "name": "Búsqueda Financiera SerpAPI1",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
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      "parameters": {
        "url": "https://serpapi.com/search.json?engine=google_finance&q=^GSPC&api_key=yourapikey",
        "options": {}
      },
      "typeVersion": 4.2
    },
    {
      "id": "28d8c26f-e9a1-4480-94b7-1fb114086ad9",
      "name": "Chat con Google Finance",
      "type": "@n8n/n8n-nodes-langchain.agent",
      "position": [
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      "parameters": {
        "text": "=question: {{ $('Sample Chatbot').item.json.chatInput }} market data: {{ $json.data }}",
        "options": {
          "systemMessage": "=You are a helpful assistant. Take questions from the user and answer based on the market data. \n"
        },
        "promptType": "define"
      },
      "typeVersion": 2.2
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      "position": [
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      "parameters": {
        "color": 3,
        "width": 288,
        "height": 304,
        "content": "### 2️⃣ Set Up OpenAI Connection\n1. Go to [OpenAI Platform](https://platform.openai.com/api-keys)  \n2. Navigate to [OpenAI Billing](https://platform.openai.com/settings/organization/billing/overview)  \n3. Add funds to your billing account  \n4. Copy your API key into the **OpenAI credentials** in n8n  "
      },
      "typeVersion": 1
    },
    {
      "id": "10e3b585-6d7d-4fb3-aedd-9c0fb56d0062",
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      "position": [
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      "parameters": {
        "color": 3,
        "width": 272,
        "height": 432,
        "content": "### 1️⃣ Add Your SerpApi Key  \n1. Create a free account at [SerpApi](https://serpapi.com/)  \n2. Copy your **API Key** from the dashboard  \n3. In the **HTTP Request (Finance Search)** node, update the URL:  \nhttps://serpapi.com/search.json?engine=google_finance&q=^GSPC&api_key=YOUR_API_KEY\n\n👉 Replace `YOUR_API_KEY` with your actual SerpApi key.  \n"
      },
      "typeVersion": 1
    }
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