MCP NPX Fetch

@tokenizin-agency

リポジトリ

基本情報

カテゴリ

ブラウザ自動化

ライセンス

MIT

トランスポート

stdio

作者

tokenizin-agency

MCP NPX Fetch について

A powerful MCP server for fetching and transforming web content into various formats (HTML, JSON, Markdown, Plain Text) with ease.

#mcp-npx-fetch#web-content-fetching#data-transformation

MCP NPX Fetch の設定

以下の設定を使って、このサーバーを MCP 対応クライアントに追加してください。

{
  "mcpServers": {
    "mcp-npx-fetch": {
      "command": "npx",
      "args": [
        "@tokenizin/mcp-npx-fetch"
      ]
    }
  }
}

MCP NPX Fetch のツール

Fetch a website and return the content as HTML

Fetch a website and return the content as Markdown

Fetch a website, return the content as plain text (no HTML)

Fetch a JSON file from a URL

概要

What is MCP NPX Fetch?

MCP NPX Fetch is an MCP server that fetches web content and transforms it into formats such as HTML, JSON, Markdown, or plain text, designed for integration with MCP clients like Claude Desktop.

How to use MCP NPX Fetch?

Install globally via npm install -g @tokenizin/mcp-npx-fetch or run directly with npx @tokenizin/mcp-npx-fetch. Add a configuration entry to your Claude Desktop config to use it as an MCP server, then call any of its four tools (fetch_html, fetch_json, fetch_txt, fetch_markdown) from your MCP client.

Key features of MCP NPX Fetch

Supports fetching content in HTML, JSON, text, and Markdown formats
Custom request headers for authentication and personalization
Automatic conversion between content formats
Seamless integration with Claude Desktop and other MCP clients
Full TypeScript type definitions for type safety
Built on JSDOM, Turndown, Zod, and the MCP SDK

Use cases of MCP NPX Fetch

Extract clean text from any webpage for LLM consumption
Fetch and parse JSON APIs directly into structured data
Convert web pages to Markdown for documentation or note-taking
Add authentication headers to access private content

よくある質問

What is the difference between the four tools?

fetch_html returns raw HTML, fetch_json parses JSON, fetch_txt strips HTML to plain text, and fetch_markdown converts HTML to Markdown.

What runtime dependencies are required?

Node.js and npm; the server uses JSDOM, Turndown, the MCP SDK, and Zod under the hood.

How do I pass custom headers?

All four tools accept an optional `headers` object where you can provide key-value pairs for request headers.

Does MCP NPX Fetch support authentication?

Yes, you can include authentication tokens or API keys via the custom headers parameter.

Where does the fetched data reside?

The server returns the fetched content directly in the tool response; no data is stored or cached by the server.

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