Input：
webSearch("DeepSeek Search API 上线", count=3, freshness="pw")

Output：
details: 共 3 条结果, 耗时 0.34s
Title: Change Log | DeepSeek API Docs
Meta: 发布于 2026-10-16 | 站点=DeepSeek | 权威度=3/4 | 相关性=2.61
Content: Improved Chinese Search Capabilities
URL: https://api-docs.deepseek.com/updates

Title: DeepSeek新版本上线
Meta: 发布于 2026-10-16 | 站点=jingjiribao.cn | 权威度=4/4 | 相关性=2.34
Content: # DeepSeek新版本上线
…（长摘要，此处截略）
URL: http://www.jingjiribao.cn/static/detail.jsp?id=690604

Title: DeepSeek上线搜索抓取API，V4.1快照短暂出现
Meta: 发布于 2026-10-16 | 站点=驱动中国 | 权威度=3/4 | 相关性=2.33
Content: # DeepSeek上线搜索抓取API，V4.1快照短暂出现
…（长摘要，此处截略）
URL: https://app.qudong.com/article/526406.html

Input：
webFetch("https://example.com/")

Output:
已抓取 0.47s | Example Domain

该域名仅用于文档示例，无需获得许可。这并非一项服务，请勿将其用于测试和监控目的。

This domain is for use in documentation examples without needing permission\. This is not a service\; avoid relying on it for testing and monitoring purposes\.
…（多语言正文，此处截略）

{
  "mcpServers": {
    "DeepSeek_Search": {
      "command": "npx",
      "args": ["-y", "deepseek-websearch-mcp"],
      "env": {
        "DEEPSEEK_API_KEY": "你的API Key"
      }
    }
  }
}

npm install -g deepseek-websearch-mcp

{
  "mcpServers": {
    "DeepSeek_Search": {
      "command": "cmd",
      "args": ["/c", "deepseek-websearch-mcp"],
      "env": {
        "DEEPSEEK_API_KEY": "你的API Key"
      }
    }
  }
}