Node Fetch FAQs

Question 1

How do I extract HTML fragments with Node Fetch?

Accepted Answer

Use the `extract-html-fragment` tool. Specify the URL and the CSS selector for the desired fragment. You can also specify an anchor ID to locate a specific fragment within the page.

Question 2

What is Node Fetch?

Accepted Answer

Node Fetch is a tool that enables fetching web content using HTTP requests within a Node.js environment, leveraging the Undici library. It simplifies web scraping and data collection tasks.

Question 3

What are the main features of Node Fetch?

Accepted Answer

Key features include fetching content from URLs using various HTTP methods, supporting custom headers and request bodies, returning content in various formats (text, JSON, binary, HTML fragments), handling errors gracefully, and offering configurable timeout and redirect behavior.

Question 4

What kind of tasks can Node Fetch perform?

Accepted Answer

Node Fetch can fetch web content, extract specific HTML fragments using CSS selectors, check the status of a URL without downloading the full content, and be integrated with tools like Claude for Desktop.

Question 5

How do I integrate Node Fetch with Claude for Desktop?

Accepted Answer

Add the provided configuration snippet to your `claude_desktop_config.json` file. This defines an MCP server for Node Fetch, allowing Claude to utilize its web fetching capabilities.

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