mcp server
fetcher
The web capability layer for AI agents: render, extract, DNS, SSL, WHOIS & more via x402.
Description as published by the maintainer. Source
- version 1.1.3
- active
- data extraction
active — Most recent push to the repository was 2026-08-04. Dashed tags are derived by ZBS Index from the published description, not stated by the maintainer.
What this server can do
19 functions, named and described by the server itself. Parameter names are shown because they say more about what a function does than its name usually does.
check_domain(name, tlds, enriched)- 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). Required: name.
check_robots(host, path, user_agent)- 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). Required: host.
diff_pages(url_a, url_b)- 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). Required: url_a.
dns_lookup(host)- 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). Required: host.
extract_content(url, mode)- Extract a page's main content as clean Markdown + text with metadata. (content; $0.005/call in USDC via x402, 30 free/day). Required: url.
extract_pdf(url, max_pages)- Extract text + metadata from a PDF URL (text-based PDFs). (content; $0.01/call in USDC via x402, 20 free/day). Required: url.
find_favicon(host)- Find a site's best icon/logo. (web-intel; $0.002/call in USDC via x402, 50 free/day). Required: host.
generate_qr(ecc, data)- Generate a QR code (SVG) for text or a URL. (utility; $0.002/call in USDC via x402, 50 free/day). Required: data.
get_feed(url, limit)- Discover and parse a site's RSS/Atom feed into JSON items. (content; $0.003/call in USDC via x402, 40 free/day). Required: url.
get_oembed(url)- Rich embed (oEmbed) data for a media URL (YouTube, Vimeo, X, Spotify...). (content; $0.002/call in USDC via x402, 50 free/day). Required: url.
guard_inspect(deep, text)- 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). Required: text.
guard_tx(to, data, from, chain, value)- 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). Required: to.
inspect_headers(url)- HTTP response headers + security-header analysis for a URL. (web-intel; $0.002/call in USDC via x402, 50 free/day). Required: url.
render_page(url, full_page, screenshot)- 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). Required: url.
resolve_url(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). Required: url.
screenshot_page(url, full_page)- Screenshot a page (real browser) as a base64 PNG/JPEG. (browser; $0.02/call in USDC via x402, 10 free/day). Required: url.
ssl_lookup(host)- TLS certificate details (issuer, expiry, SANs) via Certificate Transparency logs. (domain-dns; $0.004/call in USDC via x402, 40 free/day). Required: host.
unfurl_url(url)- Link preview card (title, description, image, favicon) for any URL. (content; $0.003/call in USDC via x402, 50 free/day). Required: url.
whois_lookup(domain)- Deep domain registration record via RDAP (registrar, dates, nameservers, DNSSEC). (domain-dns; $0.005/call in USDC via x402, 40 free/day). Required: domain.
Last successful function declaration observed on . Source: https://api.fetcher.cloud/mcp. We list what the server declared; we do not call any of these functions.
Endpoint status observed on . Source: https://api.fetcher.cloud/mcp.
Signals
These are separate measurements of different things. They are deliberately not combined into one score, because a popularity number that mixes website traffic with saves and stars cannot be checked or acted on.
| Signal | Value | What it measures | Window | Observed | Source |
|---|---|---|---|---|---|
| GitHub stars | 0 | Number of GitHub accounts that bookmarked this repository since it was created. It is a bookmark count, not installs, not active users and not quality. | cumulative, all time | GitHub | |
| Last commit | 2026-08-04 | Date of the most recent push to any branch. This is the strongest cheap indicator of whether the project is still maintained. | point in time | GitHub | |
| Open issues | 0 | Open issues plus open pull requests, as GitHub counts them together. A high number can mean an active project or an abandoned one. | as of fetch | GitHub | |
| Latest published version | 1.1.3 | Latest version string the maintainer published to the registry. | as of fetch | Model Context Protocol | |
| Registry record last updated | 2026-08-04 | When the registry record was last updated by its maintainer. | point in time | Model Context Protocol | |
| License | MIT | Licence GitHub detected in the repository. Detection can be wrong; the LICENSE file is authoritative. | as of fetch | GitHub | |
| First listed in the MCP Registry | 2026-08-04 | Date this server was first published to the official MCP Registry. Not a usage or quality measure. | point in time | Model Context Protocol | |
| repository status | active | The repository exists on GitHub and is not archived. This says nothing about how recently it was worked on. | as of fetch | GitHub | |
| mcp tools declared | 19 tools | Number of functions the server itself declared when asked to list them. This is what the server offers an agent, not a measure of how well any of them work. | as of probe | api.fetcher.cloud | |
| mcp endpoint status | ok | The server listed 19 functions when asked. | as of probe | api.fetcher.cloud |
Where to get it
This record as data
Every field on this page, with its source and observation date, is in the catalog JSON. Fetch the whole kind at once instead of parsing this HTML.
GET /api/v1/entries/mcp_server.json