fetcher
The web capability layer for AI agents: render, extract, DNS, SSL, WHOIS & more via x402.
사용해야 할까요
품질 및 안전성
도구 정의와 프로토콜 준수에 대한 자동 분석을 기반으로 합니다.
컨텍스트 비용
이는 서버의 도구가 모델의 컨텍스트에 로드될 때마다 소비되는 대략적인 토큰 수입니다. 수치가 높을수록 다른 작업에 사용할 수 있는 주의가 줄어듭니다.
설치
원클릭 설치
`claude_desktop_config.json` 파일에 다음을 추가하세요:
{
"mcpServers": {
"fetcher": {
"url": "https://api.fetcher.cloud/mcp"
}
}
}원격 엔드포인트
https://api.fetcher.cloud/mcpstreamable-http할 수 있는 일
도구 목록
도구 (19)
⚪render_page(url, screenshot, full_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).
입력 스키마
{
"type": "object",
"properties": {
"url": {
"type": "string",
"description": "Target URL or hostname."
},
"screenshot": {
"type": "boolean"
},
"full_page": {
"type": "boolean"
}
},
"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).
입력 스키마
{
"type": "object",
"properties": {
"url": {
"type": "string",
"description": "Target URL or hostname."
},
"full_page": {
"type": "boolean"
}
},
"required": [
"url"
]
}🟢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).
입력 스키마
{
"type": "object",
"properties": {
"url": {
"type": "string",
"description": "Target URL or hostname."
},
"mode": {
"type": "string",
"enum": [
"markdown",
"text",
"full"
]
}
},
"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).
입력 스키마
{
"type": "object",
"properties": {
"url": {
"type": "string",
"description": "Target URL or hostname."
}
},
"required": [
"url"
]
}⚪unfurl_url(url)
Link preview card (title, description, image, favicon) for any URL. (content; $0.003/call in USDC via x402, 50 free/day).
입력 스키마
{
"type": "object",
"properties": {
"url": {
"type": "string",
"description": "Target URL or hostname."
}
},
"required": [
"url"
]
}🟢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).
입력 스키마
{
"type": "object",
"properties": {
"url": {
"type": "string",
"description": "Target URL or hostname."
},
"limit": {
"type": "number"
}
},
"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).
입력 스키마
{
"type": "object",
"properties": {
"url": {
"type": "string",
"description": "Target URL or hostname."
}
},
"required": [
"url"
]
}🟢find_favicon(host)
Find a site's best icon/logo. (web-intel; $0.002/call in USDC via x402, 50 free/day).
입력 스키마
{
"type": "object",
"properties": {
"host": {
"type": "string",
"description": "Target URL or hostname."
}
},
"required": [
"host"
]
}🟢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).
입력 스키마
{
"type": "object",
"properties": {
"host": {
"type": "string",
"description": "Target URL or hostname."
},
"path": {
"type": "string"
},
"user_agent": {
"type": "string"
}
},
"required": [
"host"
]
}🟢inspect_headers(url)
HTTP response headers + security-header analysis for a URL. (web-intel; $0.002/call in USDC via x402, 50 free/day).
입력 스키마
{
"type": "object",
"properties": {
"url": {
"type": "string",
"description": "Target URL or hostname."
}
},
"required": [
"url"
]
}⚪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).
입력 스키마
{
"type": "object",
"properties": {
"host": {
"type": "string",
"description": "Target URL or hostname."
}
},
"required": [
"host"
]
}⚪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).
입력 스키마
{
"type": "object",
"properties": {
"host": {
"type": "string",
"description": "Target URL or hostname."
}
},
"required": [
"host"
]
}⚪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).
입력 스키마
{
"type": "object",
"properties": {
"domain": {
"type": "string"
}
},
"required": [
"domain"
]
}🟢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).
입력 스키마
{
"type": "object",
"properties": {
"url": {
"type": "string",
"description": "Target URL or hostname."
},
"max_pages": {
"type": "number"
}
},
"required": [
"url"
]
}⚪generate_qr(data, ecc)
Generate a QR code (SVG) for text or a URL. (utility; $0.002/call in USDC via x402, 50 free/day).
입력 스키마
{
"type": "object",
"properties": {
"data": {
"type": "string"
},
"ecc": {
"type": "string",
"enum": [
"L",
"M",
"Q",
"H"
]
}
},
"required": [
"data"
]
}⚪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).
입력 스키마
{
"type": "object",
"properties": {
"url_a": {
"type": "string",
"description": "Target URL or hostname."
},
"url_b": {
"type": "string"
}
},
"required": [
"url_a"
]
}🟢guard_inspect(text, deep)
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).
입력 스키마
{
"type": "object",
"properties": {
"text": {
"type": "string",
"description": "Untrusted content to screen."
},
"deep": {
"type": "boolean",
"description": "Use the ML classifier too (default true)."
}
},
"required": [
"text"
]
}⚪guard_tx(to, data, value, chain, from)
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).
입력 스키마
{
"type": "object",
"properties": {
"to": {
"type": "string"
},
"data": {
"type": "string",
"description": "Calldata (0x...)."
},
"value": {
"type": "string",
"description": "Native value in wei."
},
"chain": {
"type": "string"
},
"from": {
"type": "string"
}
},
"required": [
"to"
]
}🟡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).
입력 스키마
{
"type": "object",
"properties": {
"name": {
"type": "string"
},
"tlds": {
"type": "array",
"items": {
"type": "string"
}
},
"enriched": {
"type": "boolean"
}
},
"required": [
"name"
]
}권장 프롬프트
find_faviconfind_faviconget_feedget_feedfind_faviconget_feed커뮤니티
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