MCP Radar
MCP Server

fetcher

cloud.fetcher/fetcher
Developer Tools Search & Research Security Public & reachable MCP 2026-07-28

What this MCP does

Fetches and renders web pages, extracts content and PDFs, parses feeds, inspects domains and headers, and screens web content or transactions for security risks.

Capabilities

Tools

19 tools
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).
Input schema 
{'type': 'object', 'required': ['name'], 'properties': {'name': {'type': 'string'}, 'tlds': {'type': 'array', 'items': {'type': 'string'}}, 'enriched': {'type': 'boolean'}}}
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).
Input schema 
{'type': 'object', 'required': ['host'], 'properties': {'host': {'type': 'string', 'description': 'Target URL or hostname.'}, 'path': {'type': 'string'}, 'user_agent': {'type': 'string'}}}
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).
Input schema 
{'type': 'object', 'required': ['url_a'], 'properties': {'url_a': {'type': 'string', 'description': 'Target URL or hostname.'}, 'url_b': {'type': 'string'}}}
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).
Input schema 
{'type': 'object', 'required': ['host'], 'properties': {'host': {'type': 'string', 'description': 'Target URL or hostname.'}}}
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).
Input schema 
{'type': 'object', 'required': ['url'], 'properties': {'url': {'type': 'string', 'description': 'Target URL or hostname.'}, 'mode': {'enum': ['markdown', 'text', 'full'], 'type': 'string'}}}
extract_pdf
Extract text + metadata from a PDF URL (text-based PDFs). (content; $0.01/call in USDC via x402, 20 free/day).
Input schema 
{'type': 'object', 'required': ['url'], 'properties': {'url': {'type': 'string', 'description': 'Target URL or hostname.'}, 'max_pages': {'type': 'number'}}}
find_favicon
Find a site's best icon/logo. (web-intel; $0.002/call in USDC via x402, 50 free/day).
Input schema 
{'type': 'object', 'required': ['host'], 'properties': {'host': {'type': 'string', 'description': 'Target URL or hostname.'}}}
generate_qr
Generate a QR code (SVG) for text or a URL. (utility; $0.002/call in USDC via x402, 50 free/day).
Input schema 
{'type': 'object', 'required': ['data'], 'properties': {'ecc': {'enum': ['L', 'M', 'Q', 'H'], 'type': 'string'}, 'data': {'type': 'string'}}}
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).
Input schema 
{'type': 'object', 'required': ['url'], 'properties': {'url': {'type': 'string', 'description': 'Target URL or hostname.'}, 'limit': {'type': 'number'}}}
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).
Input schema 
{'type': 'object', 'required': ['url'], 'properties': {'url': {'type': 'string', 'description': 'Target URL or hostname.'}}}
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).
Input schema 
{'type': 'object', 'required': ['text'], 'properties': {'deep': {'type': 'boolean', 'description': 'Use the ML classifier too (default true).'}, 'text': {'type': 'string', 'description': 'Untrusted content to screen.'}}}
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).
Input schema 
{'type': 'object', 'required': ['to'], 'properties': {'to': {'type': 'string'}, 'data': {'type': 'string', 'description': 'Calldata (0x...).'}, 'from': {'type': 'string'}, 'chain': {'type': 'string'}, 'value': {'type': 'string', 'description': 'Native value in wei.'}}}
inspect_headers
HTTP response headers + security-header analysis for a URL. (web-intel; $0.002/call in USDC via x402, 50 free/day).
Input schema 
{'type': 'object', 'required': ['url'], 'properties': {'url': {'type': 'string', 'description': 'Target URL or hostname.'}}}
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).
Input schema 
{'type': 'object', 'required': ['url'], 'properties': {'url': {'type': 'string', 'description': 'Target URL or hostname.'}, 'full_page': {'type': 'boolean'}, 'screenshot': {'type': 'boolean'}}}
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).
Input schema 
{'type': 'object', 'required': ['url'], 'properties': {'url': {'type': 'string', 'description': 'Target URL or hostname.'}}}
screenshot_page
Screenshot a page (real browser) as a base64 PNG/JPEG. (browser; $0.02/call in USDC via x402, 10 free/day).
Input schema 
{'type': 'object', 'required': ['url'], 'properties': {'url': {'type': 'string', 'description': 'Target URL or hostname.'}, 'full_page': {'type': 'boolean'}}}
ssl_lookup
TLS certificate details (issuer, expiry, SANs) via Certificate Transparency logs. (domain-dns; $0.004/call in USDC via x402, 40 free/day).
Input schema 
{'type': 'object', 'required': ['host'], 'properties': {'host': {'type': 'string', 'description': 'Target URL or hostname.'}}}
unfurl_url
Link preview card (title, description, image, favicon) for any URL. (content; $0.003/call in USDC via x402, 50 free/day).
Input schema 
{'type': 'object', 'required': ['url'], 'properties': {'url': {'type': 'string', 'description': 'Target URL or hostname.'}}}
whois_lookup
Deep domain registration record via RDAP (registrar, dates, nameservers, DNSSEC). (domain-dns; $0.005/call in USDC via x402, 40 free/day).
Input schema 
{'type': 'object', 'required': ['domain'], 'properties': {'domain': {'type': 'string'}}}
History

Recent tool changes

Added
check_domain
Sept. 17, 2026, 7:58 a.m.
Added
guard_tx
Sept. 17, 2026, 7:58 a.m.
Added
guard_inspect
Sept. 17, 2026, 7:58 a.m.
Added
diff_pages
Sept. 17, 2026, 7:58 a.m.
Added
generate_qr
Sept. 17, 2026, 7:58 a.m.
Added
extract_pdf
Sept. 17, 2026, 7:58 a.m.
Added
whois_lookup
Sept. 17, 2026, 7:58 a.m.
Added
ssl_lookup
Sept. 17, 2026, 7:58 a.m.
Added
dns_lookup
Sept. 17, 2026, 7:58 a.m.
Added
inspect_headers
Sept. 17, 2026, 7:58 a.m.
Added
check_robots
Sept. 17, 2026, 7:58 a.m.
Added
find_favicon
Sept. 17, 2026, 7:58 a.m.
Added
get_oembed
Sept. 17, 2026, 7:58 a.m.
Added
get_feed
Sept. 17, 2026, 7:58 a.m.
Added
unfurl_url
Sept. 17, 2026, 7:58 a.m.
Added
resolve_url
Sept. 17, 2026, 7:58 a.m.
Added
extract_content
Sept. 17, 2026, 7:58 a.m.
Added
screenshot_page
Sept. 17, 2026, 7:58 a.m.
Added
render_page
Sept. 17, 2026, 7:58 a.m.
Discover

Similar MCP servers

1cent Web Intelligence for AI Agents

ru.maxzoa/1cent

Performs SSRF-safe public web inspection, URL extraction, metadata and content analysis, accessibility checks, feed and sitemap d…

Ground Truth - Fresh Evidence for AI Agents

io.github.anish632/ground-truth

Checks live endpoints, security headers, pricing, package metadata, compliance signals, and claims, and supports scheduled eviden…

mcp

com.geekflare/mcp

Searches and scrapes websites and performs web diagnostics including Lighthouse, DNS, TLS, port, network, redirect, and broken-li…

mercury-x402-mcp

io.github.mercuryx402/mercury-x402-mcp

Fetches, extracts, parses, compares, and validates web content and metadata, including DNS, headers, redirects, robots policies, …

Go Vulnerability Database Tracker — buy per-query in-session (govulnwatch)

com.a2awire/data-go-vulnerability-golang-security

Provides query access to Go module vulnerability data, including CVE aliases and fixed versions.

Dependency Vulnerability Tracker — package security advisories ($0.01/query)

com.a2awire/data-dependency-vulnerability-malicious-package-security

Provides query access to software dependency vulnerabilities and malicious-package advisories affecting ecosystems such as npm an…

Aayat AI

io.github.faisal-maverick/aayat-ai

Provides pay-per-call AI chat and model pricing, current developer documentation, package and vulnerability checks, company resea…

MAD Synapse · Web & Research

art.maddegen.agent/synapse-web

Reads public web pages and searches research sources while providing DNS, WHOIS, TLS, HTTP, package, repository, and email checks.