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CoinMarketCap 交易所和社区代理工具

中级

这是一个Finance, AI领域的自动化工作流，包含 12 个节点。主要使用 Agent, LmChatOpenAi, ExecuteWorkflowTrigger, ToolHttpRequest, MemoryBufferWindow 等节点，结合人工智能技术实现智能自动化。 使用 CoinMarketCap AI 代理获取交易所和情绪洞察

前置要求
  • •OpenAI API Key
  • •可能需要目标 API 的认证凭证

使用的节点 (12)

StickyNote
Agent
LmChatOpenAi
ExecuteWorkflowTrigger
ToolHttpRequest
MemoryBufferWindow

分类

财务
人工智能
工作流预览
可视化展示节点连接关系，支持缩放和平移
React Flow
导出工作流
复制以下 JSON 配置到 n8n 导入，即可使用此工作流
{
  "id": "kbJb4VMD3SZlcS2u",
  "meta": {
    "instanceId": "a5283507e1917a33cc3ae615b2e7d5ad2c1e50955e6f831272ddd5ab816f3fb6",
    "templateCredsSetupCompleted": true
  },
  "name": "CoinMarketCap_Exchange_and_Community_Agent_Tool",
  "tags": [],
  "nodes": [
    {
      "id": "c055762a-8fe7-4141-a639-df2372f30060",
      "name": "当被另一个工作流执行时",
      "type": "n8n-nodes-base.executeWorkflowTrigger",
      "position": [
        -160,
        340
      ],
      "parameters": {
        "workflowInputs": {
          "values": [
            {
              "name": "sessionId"
            },
            {
              "name": "message"
            }
          ]
        }
      },
      "typeVersion": 1.1
    },
    {
      "id": "3609967c-f7c4-4be5-8cf5-1213dcf8cd39",
      "name": "CoinMarketCap 交易所与社区代理",
      "type": "@n8n/n8n-nodes-langchain.agent",
      "position": [
        300,
        340
      ],
      "parameters": {
        "text": "={{ $json.message }}",
        "options": {
          "systemMessage": "You are a **digital asset intelligence agent** designed to provide deep insights into the cryptocurrency ecosystem by querying CoinMarketCap's API. You support data retrieval across exchanges, community sentiment, and index tracking.\n\n---\n\n### 🛠️ Available Tools & Capabilities\n\n#### 1. 🔍 **Exchange Map**\n- **Purpose:** Retrieve a list of all registered cryptocurrency exchanges.\n- **Endpoint:** `https://pro-api.coinmarketcap.com/v1/exchange/map`\n- **Query Parameters:** \n  - `slug` (recommended starting point)\n  - `listing_status`, `start`, `limit`, `crypto_id`\n- **Returns:** Exchange ID, name, slug — essential for identifying exchanges.\n- **Usage:** Use first to acquire the `id` needed by other tools.\n\n---\n\n#### 2. 🧾 **Exchange Info**\n- **Purpose:** Obtain metadata for a specific exchange.\n- **Endpoint:** `https://pro-api.coinmarketcap.com/v1/exchange/info`\n- **Required Parameter:** `id` (from Exchange Map)\n- **Returns:** Description, launch year, country, website/Twitter links, and status.\n\n---\n\n#### 3. 💰 **Exchange Assets**\n- **Purpose:** View on-chain token holdings of an exchange.\n- **Endpoint:** `https://pro-api.coinmarketcap.com/v1/exchange/assets`\n- **Required Parameter:** `id` (from Exchange Map)\n- **Returns:** Token balances, wallet addresses, blockchain platform, and USD value.\n\n---\n\n#### 4. 📈 **CMC 100 Index**\n- **Purpose:** Get the latest CoinMarketCap 100 Index data.\n- **Endpoint:** `https://pro-api.coinmarketcap.com/v3/index/cmc100-latest`\n- **Returns:** Constituents of the index and their weights.\n\n---\n\n#### 5. 😱 **Fear and Greed Index (Latest)**\n- **Purpose:** Access current crypto market sentiment.\n- **Endpoint:** `https://pro-api.coinmarketcap.com/v3/fear-and-greed/latest`\n- **Returns:** Sentiment index score and classification (e.g., Fear, Greed).\n\n---\n\n### ⚠️ Error Trap: API Response Overload\nIf the API response returns **too much data** and exceeds the GPT model's token limit:\n- Notify the user with the message:  \n  **\"⚠️ The requested data exceeds the processing capacity of this model. Please refine your query by limiting results or filtering data.\"**\n- Suggest parameters like `limit`, `start`, or using a specific `id` or `slug` to reduce data size.\n\n---\n\nKeep responses structured, insightful, and performant. Always validate if required parameters are available before invoking a tool. Prioritize `Exchange Map` for ID resolution before calling `Exchange Info` or `Exchange Assets`.\n\n"
        },
        "promptType": "define"
      },
      "typeVersion": 1.8
    },
    {
      "id": "811480ce-f2c9-4400-b585-1a3609b5bef0",
      "name": "交易所与社区代理大脑",
      "type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
      "position": [
        -320,
        620
      ],
      "parameters": {
        "model": {
          "__rl": true,
          "mode": "list",
          "value": "gpt-4o-mini",
          "cachedResultName": "gpt-4o-mini"
        },
        "options": {}
      },
      "credentials": {
        "openAiApi": {
          "id": "yUizd8t0sD5wMYVG",
          "name": "OpenAi account"
        }
      },
      "typeVersion": 1.2
    },
    {
      "id": "007b07fd-2abe-4bdd-80ef-8883e0cbfcec",
      "name": "交易所与社区代理记忆",
      "type": "@n8n/n8n-nodes-langchain.memoryBufferWindow",
      "position": [
        -140,
        620
      ],
      "parameters": {},
      "typeVersion": 1.3
    },
    {
      "id": "669566d0-3dc5-413e-a8b5-80cf4aeaa54d",
      "name": "交易所地图",
      "type": "@n8n/n8n-nodes-langchain.toolHttpRequest",
      "position": [
        60,
        620
      ],
      "parameters": {
        "url": "https://pro-api.coinmarketcap.com/v1/exchange/map",
        "sendQuery": true,
        "sendHeaders": true,
        "authentication": "genericCredentialType",
        "genericAuthType": "httpHeaderAuth",
        "parametersQuery": {
          "values": [
            {
              "name": "slug"
            }
          ]
        },
        "toolDescription": "Get a map of all crypto exchanges with CoinMarketCap ID, name, and slug.\n\n1st query with only the slug only, if error then try others.",
        "parametersHeaders": {
          "values": [
            {
              "name": "Accept"
            }
          ]
        }
      },
      "credentials": {
        "httpHeaderAuth": {
          "id": "OKXROn8aWkgAOvvV",
          "name": "CoinMarketCap Standard"
        }
      },
      "typeVersion": 1.1
    },
    {
      "id": "03b3e44f-a740-414c-a011-de4d571b7968",
      "name": "交易所信息",
      "type": "@n8n/n8n-nodes-langchain.toolHttpRequest",
      "position": [
        280,
        620
      ],
      "parameters": {
        "url": "https://pro-api.coinmarketcap.com/v1/exchange/info",
        "sendQuery": true,
        "sendHeaders": true,
        "authentication": "genericCredentialType",
        "genericAuthType": "httpHeaderAuth",
        "parametersQuery": {
          "values": [
            {
              "name": "id"
            }
          ]
        },
        "toolDescription": "Get metadata for a crypto exchange including description, launch date, country, and links.",
        "parametersHeaders": {
          "values": [
            {
              "name": "Accept"
            }
          ]
        }
      },
      "credentials": {
        "httpHeaderAuth": {
          "id": "OKXROn8aWkgAOvvV",
          "name": "CoinMarketCap Standard"
        }
      },
      "typeVersion": 1.1
    },
    {
      "id": "65c2b8ab-7d6d-415e-a436-0a9c14af2457",
      "name": "CMC 100 指数",
      "type": "@n8n/n8n-nodes-langchain.toolHttpRequest",
      "position": [
        740,
        620
      ],
      "parameters": {
        "url": "https://pro-api.coinmarketcap.com/v3/index/cmc100-latest",
        "sendHeaders": true,
        "authentication": "genericCredentialType",
        "genericAuthType": "httpHeaderAuth",
        "toolDescription": "Returns the latest CoinMarketCap 100 Index value, including constituents and their weights.",
        "parametersHeaders": {
          "values": [
            {
              "name": "Accept"
            }
          ]
        }
      },
      "credentials": {
        "httpHeaderAuth": {
          "id": "OKXROn8aWkgAOvvV",
          "name": "CoinMarketCap Standard"
        }
      },
      "typeVersion": 1.1
    },
    {
      "id": "51a94f35-4405-4e53-9fa5-91911759802d",
      "name": "恐惧与贪婪指数最新数据",
      "type": "@n8n/n8n-nodes-langchain.toolHttpRequest",
      "position": [
        980,
        620
      ],
      "parameters": {
        "url": "https://pro-api.coinmarketcap.com/v3/fear-and-greed/latest",
        "sendHeaders": true,
        "authentication": "genericCredentialType",
        "genericAuthType": "httpHeaderAuth",
        "toolDescription": "Returns the latest value from the CMC Crypto Fear and Greed Index.",
        "parametersHeaders": {
          "values": [
            {
              "name": "Accept"
            }
          ]
        }
      },
      "credentials": {
        "httpHeaderAuth": {
          "id": "OKXROn8aWkgAOvvV",
          "name": "CoinMarketCap Standard"
        }
      },
      "typeVersion": 1.1
    },
    {
      "id": "26240549-9b41-4b6a-bf24-d61c8ee155ca",
      "name": "交易所资产",
      "type": "@n8n/n8n-nodes-langchain.toolHttpRequest",
      "position": [
        520,
        620
      ],
      "parameters": {
        "url": "https://pro-api.coinmarketcap.com/v1/exchange/assets",
        "sendQuery": true,
        "sendHeaders": true,
        "authentication": "genericCredentialType",
        "genericAuthType": "httpHeaderAuth",
        "parametersQuery": {
          "values": [
            {
              "name": "id"
            }
          ]
        },
        "toolDescription": "Returns token holdings of a specific exchange including wallet addresses, platform, balance, and USD value.",
        "parametersHeaders": {
          "values": [
            {
              "name": "Accept"
            }
          ]
        }
      },
      "credentials": {
        "httpHeaderAuth": {
          "id": "OKXROn8aWkgAOvvV",
          "name": "CoinMarketCap Standard"
        }
      },
      "typeVersion": 1.1
    },
    {
      "id": "22b5608c-467e-41ff-81d9-559d110b872d",
      "name": "交易所与社区指南",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -1520,
        -680
      ],
      "parameters": {
        "width": 1200,
        "height": 720,
        "content": "# 🧠 CoinMarketCap_Exchange_and_Community_Agent_Tool 指南"
      },
      "typeVersion": 1
    },
    {
      "id": "dd38cd37-bff7-4200-94e4-a7f2a0f3b979",
      "name": "使用与示例",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -80,
        -680
      ],
      "parameters": {
        "color": 5,
        "width": 840,
        "height": 920,
        "content": "## 📌 使用说明"
      },
      "typeVersion": 1
    },
    {
      "id": "ce0e7093-9fe0-4b9c-8cf5-50cdfef45d94",
      "name": "错误与许可",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        1020,
        -680
      ],
      "parameters": {
        "color": 3,
        "width": 640,
        "height": 500,
        "content": "## ⚠️ 错误处理提示"
      },
      "typeVersion": 1
    }
  ],
  "active": false,
  "pinData": {},
  "settings": {
    "executionOrder": "v1"
  },
  "versionId": "faf44acc-2d07-4185-877c-b57f9c8c88bb",
  "connections": {
    "Exchange Map": {
      "ai_tool": [
        [
          {
            "node": "CoinMarketCap Exchange and Community Agent",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "CMC 100 Index": {
      "ai_tool": [
        [
          {
            "node": "CoinMarketCap Exchange and Community Agent",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "Exchange Info": {
      "ai_tool": [
        [
          {
            "node": "CoinMarketCap Exchange and Community Agent",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "Exchange Assets": {
      "ai_tool": [
        [
          {
            "node": "CoinMarketCap Exchange and Community Agent",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "Fear and Greed Latest": {
      "ai_tool": [
        [
          {
            "node": "CoinMarketCap Exchange and Community Agent",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "When Executed by Another Workflow": {
      "main": [
        [
          {
            "node": "CoinMarketCap Exchange and Community Agent",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Exchange and Community Agent Brain": {
      "ai_languageModel": [
        [
          {
            "node": "CoinMarketCap Exchange and Community Agent",
            "type": "ai_languageModel",
            "index": 0
          }
        ]
      ]
    },
    "Exchange and Community Agent Memory": {
      "ai_memory": [
        [
          {
            "node": "CoinMarketCap Exchange and Community Agent",
            "type": "ai_memory",
            "index": 0
          }
        ]
      ]
    }
  }
}
常见问题

如何使用这个工作流？

复制上方的 JSON 配置代码，在您的 n8n 实例中创建新工作流并选择「从 JSON 导入」，粘贴配置后根据需要修改凭证设置即可。

这个工作流适合什么场景？

中级 - 财务, 人工智能

需要付费吗？

本工作流完全免费，您可以直接导入使用。但请注意，工作流中使用的第三方服务（如 OpenAI API）可能需要您自行付费。

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工作流信息
难度等级
中级
节点数量12
分类2
节点类型6
难度说明

适合有一定经验的用户，包含 6-15 个节点的中等复杂度工作流

作者
Don Jayamaha Jr

Don Jayamaha Jr

@don-the-gem-dealer

With 12 years of experience as a Blockchain Strategist and Web3 Architect, I specialize in bridging the gap between traditional industries and decentralized technologies. My expertise spans tokenized assets, crypto payment integrations, and blockchain-driven market solutions.

外部链接
在 n8n.io 查看 →

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