Better Fetch MCP Server

@flutterninja9

代码仓库

基本信息

分类

浏览器自动化

传输方式

stdio

作者

flutterninja9

提交者

Anirudh Singh

关于 Better Fetch MCP Server

A powerful Model Context Protocol (MCP) server that intelligently fetches and processes web content with nested URL crawling capabilities. Transform any documentation site or web resource into clean, structured markdown files perfect for AI consumption and analysis.

#fetch #documentation #website #crawler

Better Fetch 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": {
    "better-fetch": {
      "command": "node",
      "args": [
        "test-mcp.js"
      ]
    }
  }
}

Better Fetch MCP Server 工具

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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。

工具是从 README 中自动提取的。维护者可以在 ## Tools 标题下列出工具,即可填充这部分内容。

概览

What is Better Fetch?

Better Fetch is a Model Context Protocol (MCP) server that intelligently fetches and processes web content with nested URL crawling capabilities. It transforms documentation sites and web resources into clean, structured markdown files suitable for AI consumption, content analysis, and knowledge base creation.

How to use Better Fetch?

Clone the repository, run npm install and npm run build, then configure your MCP client (e.g., Claude Desktop or VS Code MCP extension) with the path to dist/server.js. Use the tools fetch_website_nested for multi-page crawling or fetch_website_single for single-page extraction.

Key features of Better Fetch

Smart web crawling with nested URL fetching and configurable depth
Single page mode for simple content extraction
Domain filtering and regex pattern matching
Intelligent content cleaning that removes ads, navigation, and scripts
Automatic generation of table of contents with proper nesting
Clean markdown output with code block and link preservation
Highly configurable crawl depth, page limits, and timeouts

Use cases of Better Fetch

Convert API documentation, framework guides, and tutorial series into organized markdown
Gather competitor documentation and feature descriptions for competitive analysis
Prepare clean, structured content for LLM training or RAG system input
Build comprehensive knowledge bases for customer service chatbots
Automate web-based research material collection and summarization

常见问题

What are the prerequisites for using Better Fetch?

Node.js 18+, npm or yarn, and an MCP-compatible client such as Claude Desktop or VS Code with an MCP extension.

What tools does Better Fetch provide?

It provides two tools: `fetch_website_nested` for multi‑page crawling with options like max depth, max pages, domain filtering, and pattern matching; and `fetch_website_single` for extracting a single page.

What are the default crawl limits?

Default max depth is 2, max pages is 50, request timeout is 10 seconds, and there is a 500ms delay between requests.

Is Better Fetch open source?

Yes, it is licensed under the MIT License.

How do I configure Better Fetch for Claude Desktop?

Add an entry to `claude_desktop_config.json` with command `"node"`, args pointing to the absolute path of `dist/server.js`, and env `{"NODE_ENV": "production"}`.

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