销售：使用OpenRouter-ChatGPT、MarketStack、SerpAPI处理K线图

• •HTTP Webhook 端点（n8n 会自动生成）

{
  "id": "NFXqNvAllRP8bkeF",
  "meta": {
    "instanceId": "d16fb7d4b3eb9b9d4ad2ee6a7fbae593d73e9715e51f583c2a0e9acd1781c08e",
    "templateCredsSetupCompleted": true
  },
  "name": "Sell: Process Candlestick Chart Using OpenRouter-ChatGPT, MarketStack, SerpAPI",
  "tags": [
    {
      "id": "XZIQK6NdzGvgbZFd",
      "name": "Sell",
      "createdAt": "2025-01-15T12:28:48.424Z",
      "updatedAt": "2025-01-15T12:28:48.424Z"
    }
  ],
  "nodes": [
    {
      "id": "e75844d9-3056-4bea-9e2d-3ed2a9b4a31a",
      "name": "Webhook",
      "type": "n8n-nodes-base.webhook",
      "position": [
        -200,
        0
      ],
      "webhookId": "bc6e3d41-982b-4805-a797-9491e4841823",
      "parameters": {},
      "typeVersion": 2
    },
    {
      "id": "0c322986-784b-459c-a409-b73f5c6257e6",
      "name": "响应Webhook",
      "type": "n8n-nodes-base.respondToWebhook",
      "position": [
        1100,
        0
      ],
      "parameters": {},
      "typeVersion": 1.1
    },
    {
      "id": "3823c07d-f8a8-42a5-a41c-329b5f236559",
      "name": "Fields_Data",
      "type": "n8n-nodes-base.set",
      "position": [
        60,
        0
      ],
      "parameters": {},
      "typeVersion": 3.4
    },
    {
      "id": "715bec0a-1785-4edf-bc29-e3fe1d6e0d80",
      "name": "Base64_To_Binary_Image",
      "type": "n8n-nodes-base.convertToFile",
      "position": [
        300,
        0
      ],
      "parameters": {},
      "typeVersion": 1.1
    },
    {
      "id": "ba20d547-e30a-46ee-887d-05542f5da0c9",
      "name": "AI Agent",
      "type": "@n8n/n8n-nodes-langchain.agent",
      "position": [
        520,
        0
      ],
      "parameters": {},
      "typeVersion": 1.7
    },
    {
      "id": "e9cf2f4c-3409-4716-abf5-a7cf9486104a",
      "name": "OpenRouter 聊天模型",
      "type": "@n8n/n8n-nodes-langchain.lmChatOpenRouter",
      "position": [
        180,
        220
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "d4659fd2-5300-4d42-8577-8b8692e66167",
      "name": "窗口缓冲内存",
      "type": "@n8n/n8n-nodes-langchain.memoryBufferWindow",
      "position": [
        340,
        220
      ],
      "parameters": {},
      "typeVersion": 1.3
    },
    {
      "id": "2d5487cd-b7d6-4873-b707-b85425d30325",
      "name": "计算器",
      "type": "@n8n/n8n-nodes-langchain.toolCalculator",
      "position": [
        540,
        220
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "0ab65c38-48b4-4a40-9a0b-cbf9a1305fb9",
      "name": "Marketstack",
      "type": "n8n-nodes-base.marketstackTool",
      "position": [
        660,
        220
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "1dbd28df-3b0a-4c01-9ec3-b8fa8a0f940a",
      "name": "SerpAPI",
      "type": "@n8n/n8n-nodes-langchain.toolSerpApi",
      "position": [
        780,
        220
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "d07a89c8-0411-444e-aa71-15ddbc27f4e1",
      "name": "Markdown",
      "type": "n8n-nodes-base.markdown",
      "position": [
        880,
        0
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "a2f2688b-d654-452f-b7d8-f0a48a1e2a4c",
      "name": "便签",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -820,
        -320
      ],
      "parameters": {
        "content": ""
      },
      "typeVersion": 1
    }
  ],
  "active": false,
  "pinData": {},
  "settings": {
    "executionOrder": "v1"
  },
  "versionId": "f03269cc-f4d8-433a-a746-be13a2788dde",
  "connections": {
    "SerpAPI": {
      "ai_tool": [
        [
          {
            "node": "AI Agent",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "Webhook": {
      "main": [
        [
          {
            "node": "Fields_Data",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "AI Agent": {
      "main": [
        [
          {
            "node": "Markdown",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Markdown": {
      "main": [
        [
          {
            "node": "Respond to Webhook",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Calculator": {
      "ai_tool": [
        [
          {
            "node": "AI Agent",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "Fields_Data": {
      "main": [
        [
          {
            "node": "Base64_To_Binary_Image",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Marketstack": {
      "ai_tool": [
        [
          {
            "node": "AI Agent",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "Window Buffer Memory": {
      "ai_memory": [
        [
          {
            "node": "AI Agent",
            "type": "ai_memory",
            "index": 0
          }
        ]
      ]
    },
    "OpenRouter Chat Model": {
      "ai_languageModel": [
        [
          {
            "node": "AI Agent",
            "type": "ai_languageModel",
            "index": 0
          }
        ]
      ]
    },
    "Base64_To_Binary_Image": {
      "main": [
        [
          {
            "node": "AI Agent",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  }
}