fetcher
The web capability layer for AI agents: render, extract, DNS, SSL, WHOIS & more via x402.
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What it can do
What data it sees
Do you need an account
No: the server works without sign-in
The web capability layer for AI agents: render, extract, DNS, SSL, WHOIS & more via x402.
Server tool list (19)
Raw names from tools/list. Only developers need these.
| render_page | Render a JavaScript page in a real browser; returns rendered HTML, text, optional screenshot. (browser; $0.02/call in USDC via x402, 10 free/day). |
| screenshot_page | Screenshot a page (real browser) as a base64 PNG/JPEG. (browser; $0.02/call in USDC via x402, 10 free/day). |
| extract_content | Extract a page's main content as clean Markdown + text with metadata. (content; $0.005/call in USDC via x402, 30 free/day). |
| resolve_url | Follow a URL's full redirect chain; return final URL, hops, and metadata. (web-intel; $0.003/call in USDC via x402, 50 free/day). |
| unfurl_url | Link preview card (title, description, image, favicon) for any URL. (content; $0.003/call in USDC via x402, 50 free/day). |
| get_feed | Discover and parse a site's RSS/Atom feed into JSON items. (content; $0.003/call in USDC via x402, 40 free/day). |
| get_oembed | Rich embed (oEmbed) data for a media URL (YouTube, Vimeo, X, Spotify...). (content; $0.002/call in USDC via x402, 50 free/day). |
| find_favicon | Find a site's best icon/logo. (web-intel; $0.002/call in USDC via x402, 50 free/day). |
| check_robots | Parse robots.txt; answer whether a user-agent may crawl a path; list sitemaps. (web-intel; $0.002/call in USDC via x402, 50 free/day). |
| inspect_headers | HTTP response headers + security-header analysis for a URL. (web-intel; $0.002/call in USDC via x402, 50 free/day). |
| dns_lookup | Full DNS record dump (A/AAAA/MX/NS/TXT/SOA/CAA/CNAME) for a host. (domain-dns; $0.003/call in USDC via x402, 50 free/day). |
| ssl_lookup | TLS certificate details (issuer, expiry, SANs) via Certificate Transparency logs. (domain-dns; $0.004/call in USDC via x402, 40 free/day). |
| whois_lookup | Deep domain registration record via RDAP (registrar, dates, nameservers, DNSSEC). (domain-dns; $0.005/call in USDC via x402, 40 free/day). |
| extract_pdf | Extract text + metadata from a PDF URL (text-based PDFs). (content; $0.01/call in USDC via x402, 20 free/day). |
| generate_qr | Generate a QR code (SVG) for text or a URL. (utility; $0.002/call in USDC via x402, 50 free/day). |
| diff_pages | Compare two pages (or one page vs its latest Wayback snapshot); return what changed. (content; $0.008/call in USDC via x402, 25 free/day). |
| guard_inspect | Screen untrusted content (web pages, emails, tool output) for prompt-injection/manipulation before your agent trusts it. Returns a risk score + reasons; a screening signal, not a guarantee. (security; $0.005/call in USDC via x402, 30 free/day). |
| guard_tx | Pre-sign wallet firewall: decode a transaction and flag unlimited approvals, setApprovalForAll, scam addresses, and spend-cap breaches before signing. Returns a risk verdict + reasons. (security; $0.008/call in USDC via x402, 25 free/day). |
| check_domain | Check domain availability across TLDs via RDAP. Set enriched=true for DNS, age, and Wayback history. (domain-dns; $0.004/call in USDC via x402, 50 free/day). |