deepseek-web-search

tenltrist/deepseek-web-search

★ 3 stars JavaScript Search Updated 3d ago

Web search MCP server for DeepSeek API users in Claude Code. Fixes 400 deepseek-reasoner tool_choice error.

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Quick Install

Copy the config for your editor. Some servers may need additional setup — check the README.

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "deepseek-web-search": {
      "command": "npx",
      "args": [
        "-y",
        "tenltrist/deepseek-web-search"
      ]
    }
  }
}

README Excerpt

让 DeepSeek API 用户也能在 Claude Code 中使用 `web_search`。使用 DeepSeek API 作为 Claude Code 后端时，原生的 WebSearch 工具会报错： ``` API Error: 400 deepseek-reasoner does not support this tool_choice ``` 原因是 DeepSeek 的 Anthropic 兼容接口不支持 `web_search` 这个 server-side tool。这个插件通过 DuckDuckGo（免费，无需 API key）提供独立的 `web_search` MCP 工具，完全绕过 DeepSeek 的限制。

deepseek-web-search

Quick Install

README Excerpt

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