AI Scraper Builder Overview
The ScrapeOps AI Scraper Builder automatically generates production-ready web scrapers from any URL. Provide URLs, pick your language and library, and the AI analyzes the page, infers the page type, and generates a complete, working scraper that outputs structured JSON data across e-commerce, accommodation, real estate, jobs, blogs, news, and more.
Every ScrapeOps account includes 20 free scraper generations. Create a free account to get started.
⭐ Key Features
- AI-Powered: Uses advanced AI to analyze page structure and generate accurate extraction code
- Automatic Page-Type Detection: The system inspects each URL and decides whether it's a product page, hotel listing, job posting, blog article, etc. No manual selection required
- Dynamic Schema Generation: When a page doesn't match any pre-defined page type, the AI generates a custom extraction schema on-the-fly from the page's HTML and captured XHR/fetch responses
- Multi-Language: Generates scrapers in Python or Node.js with your choice of library
- Multi-URL Support: Provide up to 5 URLs from the same domain to improve scraper accuracy
- Auto JS Detection: Automatically detects if a page requires JavaScript rendering and configures the scraper accordingly
- Structured JSON Output: All scrapers output clean, structured JSON following a consistent data schema
- Self-Healing: The AI validates the generated scraper against expected data and automatically fixes any issues
- Country Geotargeting: Generate scrapers that target specific countries for localized content and pricing
🚀 Getting Started
To use the AI Scraper Builder, you first need to create a free account and get your free API key.
Step-by-Step
- Go to the AI Assistant: Navigate to AI Assistant → Scraper Generator in the ScrapeOps dashboard
- Enter URLs: Paste up to 5 URLs from the same website (e.g., product pages, hotel listings, job postings, blog articles, etc.)
- Select your language: Choose between Python or Node.js
- Select your library: Pick a scraping library (e.g., BeautifulSoup, Playwright, Cheerio)
- Optionally set country geotargeting: Choose a country if you need localized content
- Click Generate: The AI will analyze the pages, detect the page type automatically, and generate your scraper code
The generation process typically takes 10–15 minutes. You'll see real-time progress updates as the AI works through each stage. Once the scraper is ready, the system will automatically send you an email notification letting you know it's complete.
Supported Page Types
The AI Scraper Builder organizes page types into three tiers:
- Fully Supported: Production-ready, hand-tuned schemas with the strongest accuracy and self-healing coverage.
- Beta: Active development. Generation works end-to-end but the schema is still being refined and accuracy may vary by site.
- Dynamic: If a URL doesn't match any of the page types above, the AI generates a custom extraction schema for it on the fly (see Dynamic Schema Generation below).
The system auto-detects which page type each URL belongs to by analyzing the URL pattern, JSON-LD structured data, meta tags, page title, and body content. You do not need to pick the page type manually.
Fully Supported (Production)
| Page Type | Description | Example URLs |
|---|---|---|
| Product Details | Individual product pages with full product information | amazon.com/dp/B08N5WRWNW, walmart.com/ip/123456 |
| Product Search | Search results pages with lists of products | amazon.com/s?k=laptop, ebay.com/sch/i.html?_nkw=phone |
| Product Category | Category/browse pages with product listings | amazon.com/b?node=565108, walmart.com/browse/electronics |
Beta
These page types are fully wired into the pipeline and will generate a working scraper, but their schemas are still being iterated on. Expect a higher chance of needing manual tweaks compared to the fully-supported types.
| Category | Page Types | Example domains |
|---|---|---|
| E-Commerce / Crawler | product_crawler_page (URL-discovery only, extracts product detail URLs and pagination from listing/search/category pages) | Any e-commerce site |
| Accommodation | hotel_page, hotel_search_page | Booking.com, Hotels.com, Airbnb |
| Real Estate | real_estate_page, real_estate_search_page | Zillow, Realtor.com, Rightmove |
| Online Courses | course_page, course_search_page | Udemy, Coursera, edX |
| Cars / Vehicles | car_page, car_search_page | AutoTrader, Cars.com, Carvana |
| Blog / Articles | blog_page, blog_list_page | Medium, Substack, dev.to, company blogs |
| News | news_page, news_category_page, news_home_page | BBC, CNN, Reuters, NYT, The Guardian |
| Jobs | job_page, job_search_page, job_advert_page | LinkedIn Jobs, Indeed, Glassdoor |
| Business Directory | business_directory_page, business_directory_search_page | Yelp, Yellow Pages, BBB |
Dynamic Schema Generation
If the auto-detected page type isn't in either list above, the AI Scraper Builder doesn't fail. It builds a custom extraction schema for that page on the fly and feeds it into the same generation pipeline as the supported types.
This means any URL is fair game, even niche page types like forums, portfolios, social profiles, or event listings will produce a working scraper. Accuracy is generally best on the fully-supported types and lowest on dynamically-handled ones.
Supported Languages & Libraries
Python
| Library | Description |
|---|---|
| BeautifulSoup | Lightweight HTML parsing with requests for HTTP. Best for static pages. |
| Selenium | Browser automation with full JavaScript rendering support. |
| Playwright | Modern browser automation with fast, reliable JavaScript rendering. |
Node.js
| Library | Description |
|---|---|
| Cheerio & Axios | Fast HTML parsing with axios for HTTP. Best for static pages. |
| Playwright | Modern browser automation with full JavaScript rendering support. |
| Puppeteer | Chrome-based browser automation with JavaScript rendering. |
How It Works
The AI Scraper Builder uses a multi-stage pipeline to generate accurate scrapers:
- Fetch HTML: The system fetches each page through the ScrapeOps Proxy API, automatically handling JavaScript rendering when required
- Detect Page Type: An LLM classifies the page (URL pattern + JSON-LD + meta + page content) into one of the fully-supported, beta, or unsupported page types
- Resolve the Schema: For supported types, the matching pre-defined schema is loaded. For unsupported types, a dynamic schema is generated on the fly from the HTML and any captured XHR/fetch JSON responses
- Extract Data: The AI runs the schema against the page to extract a clean, typed JSON sample of what the final scraper should output
- Compress HTML: The HTML is reduced to only the elements needed for the target fields, and CSS-selector conflicts are resolved
- Generate Scraper: Using the compressed HTML + extracted data + schema as context, the AI generates a Go parser, then converts it to your chosen language and library
- Validate & Self-Heal: The generated scraper is executed against the real HTML. If critical fields are missing or incorrect, the AI automatically refactors the code until the output matches the expected values
Automatic Self-Healing
ScrapeOps continuously monitors your parser’s coverage—the amount of expected data it successfully extracts. If coverage drops, ScrapeOps automatically generates and evaluates an updated parser.
If the updated parser delivers better coverage, it becomes active for your scraper. If it does not meet the required quality level, the current parser remains active. If a replacement parser later underperforms, ScrapeOps automatically restores the previous version to help keep your data reliable without manual parser maintenance.
Configuration Options
Country Geotargeting
Use country geotargeting to generate scrapers that fetch localized content (prices, availability, language). Available countries include:
United States, United Kingdom, Canada, Germany, France, Spain, Italy, Japan, India, Brazil, Australia, China, Russia
Page Type
The page type is auto-detected from your URLs. There is no manual selector in the UI. The classifier will pick from the fully-supported and beta page types listed above; if no match is found, it falls back to dynamic schema generation. You can preview the expected data schema for each fully-supported type by clicking View Example Data Schema in the generator UI.
Limitations & Notes
- Maximum 5 URLs per generation: All URLs must belong to the same domain
- Same page type required: All URLs in a single generation must resolve to the same page type (e.g., all product detail pages, all hotel listings)
- Page-type coverage: 3 fully-supported types, ~19 beta types, and dynamic schema fallback for anything else
- Accuracy varies by tier: Fully-supported types are the most reliable; beta types may need manual tweaks; dynamic schemas depend on how cleanly the page exposes its data
- Generation limit: Beta plan includes 20 scraper generations
- One active job: Only one generation can run at a time per account