Web Scraping & Search

Paid web crawling and search API at https://web.surf.cascade.fyi. Crawl costs $0.005 USDC, search costs $0.01 USDC per call via x402 on Solana. Use the x_payment tool for all requests. Use this when the built-in web_fetch tool fails or is blocked (anti-bot, JS-rendered pages, paywalled content).

Endpoints

Crawl Web Pages

Fetch and extract content from any URL. Automatically escalates through fetching tiers if blocked: fast HTTP -> headless browser -> stealth browser with proxy.

x_payment({
  "url": "https://web.surf.cascade.fyi/v1/crawl",
  "method": "POST",
  "params": "{\"url\": \"https://example.com\", \"format\": \"markdown\"}"
})

Body parameters: