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DocsFetcher MCP Server

@cdugo

代码仓库

基本信息

分类

记忆与知识

许可证

MIT

传输方式

stdio

作者

cdugo

关于 DocsFetcher MCP Server

MCP Server to retrieve documentation for a package

DocsFetcher MCP Server 配置

使用下面的配置,将此服务器添加到你的 MCP 客户端。

{
  "mcpServers": {
    "docsFetcher": {
      "command": "npx",
      "args": [
        "-y",
        "@smithery/cli@latest",
        "run",
        "@cdugo/mcp-get-docs",
        "--config",
        "'{}'"
      ]
    }
  }
}

DocsFetcher MCP Server 工具

工具列表暂未提供

当前收录暂时没有可展示的工具列表，不代表服务没有工具。请查阅项目文档了解支持的能力。

点击上方按钮,在临时沙箱中运行此服务器并实时获取工具列表。

概览

What is 📚 DocsFetcher MCP Server?

📚 DocsFetcher MCP Server is an MCP server that fetches package documentation from multiple programming language ecosystems (JavaScript, Python, Java, .NET, Ruby, PHP, Rust, Go, Swift) for LLMs like Claude. It requires no API key and works natively with Claude Desktop and Cursor IDE.

How to use 📚 DocsFetcher MCP Server?

Install via Claude Desktop (Settings → Developer → Edit Config) or Cursor IDE (Settings → MCP → Add New MCP Server) using the provided npx command, or clone and run locally with npm start. Use tools like fetch-package-docs, fetch-url-docs, fetch-library-docs, or fetch-multilingual-docs. Pre‑built prompts include summarize-library-docs and explain-dependency-error.

Key features of 📚 DocsFetcher MCP Server

  • Supports JavaScript, Python, Java, .NET, Ruby, PHP, Rust, Go, Swift
  • Fetches documentation by package name or URL
  • Crawls documentation sites to extract comprehensive information
  • Extracts README, API docs, code examples, and repository info
  • Provides structured data for LLM summarization
  • No API key required

Use cases of 📚 DocsFetcher MCP Server

  • Ask about a library (e.g., “What is Express.js?”)
  • Retrieve documentation for a specific package in a given language
  • Compare the same package across multiple language ecosystems
  • Explain a dependency error for a given package

常见问题

1

What runtime does 📚 DocsFetcher MCP Server require?

Node.js 18 or later is required.

2

Do I need an API key to use DocsFetcher MCP Server?

No, the server works without any API key.

3

What should I do if fetching documentation fails?

Some packages may have non‑standard documentation; try using the package’s direct URL with `fetch-url-docs`.

4

Which transport/authentication does the server use?

The README does not mention a specific transport or authentication—only that it works natively with Claude Desktop and Cursor IDE and requires no API key.

5

Can I use it with languages not listed in the supported list?

If a language is not working, try using the package’s direct URL with the general fetch tool.

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