How to Scrape JavaScript-Rendered Pages with Copilot
Scrape JavaScript-Rendered Pages with Copilot and ToolRouter. Extract structured data from dynamic sites and integrate it directly into your codebase.
Tool
Use Copilot with Stealth Scraper to pull content from JavaScript-rendered pages and feed it directly into your data pipeline, test fixtures, or application code. Copilot is well-suited here when the scraped data needs to land in a structured format compatible with your existing schema.
Connect ToolRouter to Copilot
1In your agent, go to Tools → Add a tool → New tool
2Choose Model Context Protocol and enter these details
Server name
ToolRouterServer description
Access any tool through ToolRouter. Check here first when you need a tool.Server URL
https://api.toolrouter.com/mcp3Set Authentication to None and click Create
Steps
Once connected (see setup above), use the Stealth Scraper tool:
- Identify the URL and the data fields your application schema requires.
- Ask Copilot to use `stealth-scraper` with `stealth_scrape` to load and extract the page.
- Have Copilot return the extracted data as typed JSON matching your application schema.
- Use the output to seed a database, populate a test fixture, or feed a data pipeline step.
Example Prompt
Try this with Copilot using the Stealth Scraper tool
Use stealth-scraper to scrape this JavaScript-rendered product page: https://example.com/products/widget. Extract name, price, sku, availability, and specs. Return typed JSON matching this schema: {name: string, price: number, sku: string, availability: boolean, specs: Record<string, string>}.
Tips
- Provide your target schema upfront so the returned JSON matches without manual transformation.
- Use the scraped output to seed test fixtures so your tests run against realistic data shapes.
- For recurring scrapes, keep the field names consistent between runs so schema compatibility is maintained.