The World's Fastest and Cheapest Crawler API
Example request
Foundations for Crawling Effectively
Unmatched speed
Spider is written in Rust and runs in full concurrency to achieve crawling dozens of pages in secs.
Optimal response format
Get clean and formatted markdown, HTML, or text content for fine-tuning or training AI models.
Caching
Further boost speed by caching repeated web page crawls.
Smart Mode
Spider dynamically switches to Headless Chrome when it needs to.
Scrape with AI
Do custom browser scripting and data extraction using the latest AI models.
Best crawler for LLMs
Don't let crawling and scraping be the highest latency in your LLM & AI agent stack.
Scrape with no headaches
- Proxy rotations
- Agent headers
- Avoid anti-bot detections
- Headless chrome
- Markdown LLM Responses
The Fastest Web Crawler
- Powered by spider-rs
- Do 20,000 pages in seconds
- Full concurrency
- Powerful and simple API
- Cost effective
Do more with AI
- Custom browser scripting
- Advanced data extraction
- Data pipelines
- Detailed insights
- Accurate website labeling