Fetch a public web page and return its title, description, clean Markdown (scripts, styles, nav chrome removed) and the list of links. No model call, deterministic. Use it to read the content of one page; use page_metadata if you only need title/OpenGraph/JSON-LD (cheaper), or crawl_site to read the page plus the pages it links to in one call. Plain HTTP fetch (no JavaScript rendering, 15 s timeout, only the first 2 MB is read). Errors (non-public URL, upstream HTTP error, timeout, non-text content) return isError with the reason and are never charged. Price: $0.01 USDC per call via x402 (USDC on Base or Solana, no account; nothing is charged for a bad input). First $0.1 of calls per day per client are free (no payment needed).

Fetch a public web page and return its metadata: title, description, canonical URL, language, OpenGraph and Twitter card tags, icons and parsed JSON-LD blocks. Use it for link previews, SEO checks or structured data (JSON-LD) without the page body; use page_to_markdown when you need the readable text and links. Plain HTTP fetch (no JavaScript rendering, 15 s timeout, only the first 2 MB is read). Errors (non-public URL, upstream HTTP error, timeout, non-text content) return isError with the reason and are never charged. Price: $0.005 USDC per call via x402 (USDC on Base or Solana, no account; nothing is charged for a bad input). First $0.1 of calls per day per client are free (no payment needed).

Fetch a public web page plus up to 4 pages on the same host that it links to (in link order, or only those whose path starts with prefix), and return each one as title + clean Markdown. Good for reading a docs section or a small site in one call. No model call, deterministic. For a single page use page_to_markdown (cheaper), for metadata only use page_metadata. Plain HTTP fetch (no JavaScript rendering, 15 s timeout, only the first 2 MB is read). Errors (non-public URL, upstream HTTP error, timeout, non-text content) return isError with the reason and are never charged. Price: $0.03 USDC per call via x402 (USDC on Base or Solana, no account; nothing is charged for a bad input). First $0.1 of calls per day per client are free (no payment needed).