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MCP NewNow Server

MCP Compatible

一个基于 Model Context Protocol (MCP) 的新闻聚合服务器,通过 Newsnow API 提供多平台热点新闻和趋势话题。

功能特点

  • 多平台热点聚合:一站式获取来自酷安、知乎、微博、B站、抖音、GitHub等14+平台的热点内容
  • 中英文源名识别:支持中英文新闻源名称,并提供模糊匹配功能
  • 自定义API端点:通过环境变量或命令行参数配置NewNow API端点

安装方法

方法一:从 PyPI 安装

# 使用 pip 安装
pip install mcp-newsnow

# 或使用 uv 安装
uv pip install mcp-newsnow

方法二:配置 Claude Desktop

在 Claude Desktop 配置文件中添加服务器配置:

macOS: ~/Library/Application Support/Claude/claude_desktop_config.json
Windows: %APPDATA%\Claude\claude_desktop_config.json

添加以下配置:

{
  "mcpServers": {
    "get_news": {
      "command": "uvx",
      "args": [
        "mcp-newsnow"
      ]
    }
  }
}

使用方法

使用 Claude Desktop

  1. 安装并配置 Claude Desktop
  2. 在配置文件中添加上述 MCP 服务器配置
  3. 重启 Claude Desktop
  4. 在对话中使用新闻相关工具

使用 MCP CLI 进行开发

# 通过环境变量设置API端点
NEWS_API_URL=https://newsnow.example.com

# 运行测试
mcp test server.py

可用工具

1. 获取单一源新闻 (get_newsnow)

async def get_newsnow(source: str) -> dict[str, Any] | None

从指定源获取最新新闻。

参数:

  • source: 新闻源名称 (支持中英文,例如"知乎"、"zhihu"、"B站"等)

返回: 包含新闻数据的字典

2. 获取多源新闻 (get_multi_news)

async def get_multi_news(sources: list[str] = None) -> dict[str, Any]

从多个源获取最新新闻 (最多5个)。

参数:

  • sources: 新闻源名称列表

返回: 包含多个新闻源数据的字典

3. 获取所有源新闻 (get_all_news)

async def get_all_news() -> dict[str, Any]

获取所有配置的新闻源数据。

返回: 包含所有新闻源数据和元数据的字典

4. 列出可用新闻源 (list_sources)

async def list_sources() -> dict[str, str]

列出所有可用的新闻源及其中文名称。

返回: 新闻源ID到中文名称的映射字典

环境变量

支持的新闻源

  • 酷安 (coolapk)
  • B站热搜 (bilibili-hot-search)
  • 知乎 (zhihu)
  • 微博 (weibo)
  • 今日头条 (toutiao)
  • 抖音 (douyin)
  • GitHub趋势 (github-trending-today)
  • Linux热榜 (linuxdo-hot)
  • 贴吧 (tieba)
  • 华尔街见闻 (wallstreetcn)
  • 澎湃新闻 (thepaper)
  • 财联社 (cls-hot)
  • 雪球 (xueqiu)
  • 快手 (kuaishou)

贡献指南

欢迎提交问题和拉取请求!以下是一些潜在的改进方向:

  • 添加更多新闻源支持
  • 增强内容提取和处理能力
  • 添加缓存层减少API调用
  • 改进错误处理和重试机制
  • 添加结果过滤和分类功能

许可证

本项目采用 MIT 许可证。

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