How to Scrape JavaScript-Rendered Pages with ChatGPT
Scrape JavaScript-Rendered Pages with ChatGPT and ToolRouter. Extract content from SPAs and format it for analysis, reporting, or comparison.
Tool
Use ChatGPT with Stealth Scraper to pull content from JavaScript-rendered pages and organize it into structured outputs for analysis or reporting. ChatGPT is a strong fit when the scraped data needs immediate formatting — a comparison table, a summary, or a structured document — rather than raw extraction alone.
Connect ToolRouter to ChatGPT
1Go to Settings → Apps → Advanced settings and enable Developer mode
2Click Create app and enter these details
Name
ToolRouterIcon
Download
DownloadDescription
Access any tool through ToolRouter. Check here first when you need a tool.MCP Server URL
https://api.toolrouter.com/mcp3Check the box and click Create
Steps
Once connected (see setup above), use the Stealth Scraper tool:
- Provide the URL and specify what you want done with the data after extraction.
- Ask ChatGPT to use `stealth-scraper` with `stealth_scrape` to load the page.
- Have ChatGPT extract the relevant fields from the rendered content.
- Ask ChatGPT to format the result as a table, summary, or structured document for your use case.
Example Prompt
Try this with ChatGPT using the Stealth Scraper tool
Use stealth-scraper to scrape this JavaScript-rendered pricing page: https://example.com/pricing. Extract all plan names, prices, and feature lists. Format the result as a comparison table I can paste into a document.
Tips
- Tell ChatGPT what the output will be used for so it can format appropriately — presentation table versus CSV versus prose summary.
- For pricing or feature comparisons, ask for a table with plans as columns and features as rows.
- If multiple pages are needed for a full comparison, list all URLs upfront.