• DATA
  • STRUCTURE
  • BYPASS
  • HUMAN

How to scrape dynamic javascript websites with your AI

Connect this MCP to your AI client to pull data from sites that require a full browser to load. Once connected, your agent handles the rendering and proxy management.

Ask AI about this page

Short answer

How can I scrape dynamic JS websites with my AI?

Your AI uses browser rendering to execute JavaScript and pull content from single-page applications. It can also route requests through residential proxies to bypass blocks. You'll get the data you need from sites that standard scrapers usually miss.

The results you get

What your data looks like

The AI processes the raw web data into usable formats.

DATA

Cleaned web content

The AI extracts the specific text or tables you asked for. It strips away the HTML junk and leaves you with the actual information.

STRUCTURE

Organized datasets

Your agent turns messy website layouts into structured lists or JSON. This makes it easy to move the data into a spreadsheet or database.

BYPASS

Successful requests

By using residential proxies, the AI reaches pages that block common data center IPs. You get the data without getting blocked.

HUMAN

Manual verification

You decide if the extracted data is accurate. The AI provides the raw findings, but you perform the final check before using it in production.

The workflow

What your AI does when the request arrives.

The AI manages the technical hurdles of modern web architecture.

  1. Render the page

    The AI triggers a headless browser to run the site's JavaScript. This ensures all dynamic elements and hidden content actually appear.

    scrape_js_rendered

  2. Rotate IP addresses

    To avoid detection, the AI routes the request through residential IPs. This makes the scraper look like a real person browsing.

    scrape_via_residential_proxy

  3. Parse the DOM

    Once the page is fully loaded, the AI scans the rendered HTML. It looks for the specific tags and values you need.

    scrape_js_rendered

  4. Format the output

    The AI cleans up the scraped text. It removes scripts, styles, and extra whitespace to give you a clean result.

    scrape_js_rendered

Try it

Copy these to start.

Use these prompts to kick off a scraping task.

Starting points

Swap out the URLs and specific data targets for your own needs.

WebScrapingAPI Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_ViraSWOUvJPv9ZsTRcY0QMZxrqOQDwQ6PRVHRLMc/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — WebScrapingAPI capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "webscrapingapi-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_ViraSWOUvJPv9ZsTRcY0QMZxrqOQDwQ6PRVHRLMc/mcp"
    }
  }
}
Copy into chat04

  • Scrape the product prices from https://example-store.com using residential proxies.

  • Extract all the job titles and descriptions from this LinkedIn search page.

  • Get the latest news headlines from this dynamic news site and put them in a list.

  • Pull the real estate listings from this site, making sure to render the JavaScript first.

  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Start here

Connect WebScrapingAPI once, then ask.

Just click to connect. Your credentials stay encrypted and secure, and you can start scraping immediately in your favorite AI client.

Connect WebScrapingAPI to your AI

FAQ

How this task behaves

  • 01

    Can the AI bypass CAPTCHAs automatically?

    No. The AI uses residential proxies to avoid many blocks, but it cannot solve CAPTCHAs for you.

  • 02

    Will the AI save the data to my hard drive?

    No. The AI provides the data directly in your chat interface. You have to copy it or save it yourself.

  • 03

    Does it work on sites that require a login?

    No. This MCP is designed for scraping publicly accessible content, even if that content is rendered via JavaScript.

  • 04

    Can the AI change the website's content?

    No. The AI only reads and extracts data. It has no ability to interact with or modify the target website.

  • 05

    How does it handle sites that load content as I scroll?

    It uses browser rendering to ensure the JavaScript executes, which allows it to see content that is triggered by scripts.

  • More questions about WebScrapingAPI? The Connector page answers them. See everything the WebScrapingAPI Connector can do

Connect WebScrapingAPI to Claude, Cursor, ChatGPT & more