WebLens
Scrape, crawl, map and extract the web. Pay per call in USDC, no account or API key.
Connect it
Settings → Connectors → Add custom connector
URL: https://api.weblens.dev/mcpSettings → Apps & Connectors → Advanced → Developer mode
Create connector with URL: https://api.weblens.dev/mcp{
"mcpServers": {
"weblens": {
"url": "https://api.weblens.dev/mcp"
}
}
}claude mcp add --transport http weblens https://api.weblens.dev/mcp{
"servers": {
"weblens": {
"type": "http",
"url": "https://api.weblens.dev/mcp"
}
}
}27 tools, verified live
preview_endpointFREE. See what a paid WebLens endpoint costs and what it returns before paying: the live price, a one-line summary, and a recorded sample of the exact response shape. Endpoints with no paid upstream (/fetch/basic, /contents, /map) also run a real truncated LIVE preview when you pass a url; SerpAPI- and Anthropic-backed endpoints return the recorded sample only, because free live runs there would b
fetch_webpageFetch and convert any webpage to clean markdown. Fast, no JavaScript rendering. Perfect for static content, articles, and documentation. Price: $0.002 (70% off when served from cache); an x402 payment is at least $0.004
fetch_webpage_proFetch webpage with full JavaScript rendering using headless browser. Perfect for SPAs, React/Vue apps, and dynamic content that requires JS execution. Price: $0.006, up to 3x on bot-protected or complex sites (70% off when served from cache); an x402 payment is at least $0.004
fetch_resilientResilient fetch with automatic fallback. Tries the fast native scraper first, then re-fetches through headless Chromium for client-rendered pages and sites that refuse bare HTTP clients. The response reports which tier served it. Price: $0.008 (70% off when served from cache); an x402 payment is at least $0.004
screenshotCapture high-quality screenshots of any webpage using headless browser. Price: $0.008
get_contentsCheap bulk page text: fetch 1-20 URLs and get clean markdown, truncated to a per-page cap. $0.0015 per URL. Price: $0.0015 per URL (1-20); an x402 payment is at least $0.004
map_siteDiscover a site's URLs without fetching page content. Reads robots.txt sitemap directives, sitemap.xml and nested sitemap indexes, falling back to homepage link extraction. Price: $0.004
crawl_siteCrawl a site and get clean markdown for every page, in one call. Same-host BFS with depth and page-budget limits, robots.txt honoured by default. $0.0015 per requested page (1-25). Price: $0.0015 per requested page (1-25); an x402 payment is at least $0.004
extract_pdfExtract text and metadata from PDF documents. Supports page-specific extraction and returns structured content. Price: $0.004
extract_dataExtract structured data from any webpage using JSON schema. AI-powered extraction that understands page context. Price: $0.03, up to 3x on bot-protected or complex sites
search_webReal-time web search powered by Google. Returns ranked results with titles, URLs, and snippets. Set includeContent to also fetch the top result pages as markdown in the same call. Price: $0.015, plus $0.0015 per result page fetched with includeContent
search_newsReal-time news search via Google News. Returns ranked articles with source, date, and thumbnail. Price: $0.015
search_imagesGoogle Images search. Returns direct image URLs with dimensions, thumbnails, and source pages. Price: $0.015
search_placesLocal business search via Google Local. Returns names, addresses, ratings, reviews, phone numbers, websites, and coordinates. Price: $0.045
search_shoppingGoogle Shopping product search. Returns products with prices, sellers, ratings, and links. Price: $0.015
search_scholarGoogle Scholar academic search. Returns papers with snippets, publication info, and citation counts. Price: $0.015
search_autocompleteGoogle Autocomplete suggestions for a partial query. Useful for keyword research and intent discovery. Price: $0.015
search_trendsGoogle Trends interest over time for a topic, worldwide: a timeline of relative search interest per period (0-100, where 100 is the topic's peak). Use it to see whether interest in a product, technology, brand or keyword is rising, falling or seasonal. Price: $0.04
youtube_transcriptFull transcript of any YouTube video with timestamps. Accepts a video ID or any YouTube URL. Price: $0.03
answer_questionGrounded answer with inline [n] citations: searches the web, fetches sources, and answers strictly from them. Price: $0.05
deep_researchMulti-step research in one call: plans sub-questions, searches each, fetches and dedupes sources, and synthesizes an answer with inline [n] citations, key findings, and gaps. Tiers: quick = 1 search / 5 sources ($0.08); standard = 3 sub-questions / 8 sources ($0.20); deep = 5 sub-questions / 12 sources ($0.35). Default: standard. Price: quick = 1 search / 5 sources ($0.08); standard = 3 sub-questi
search_discussionsWhat Hacker News said about a topic: matching stories with points, comment counts and links to the threads, plus aggregates — total matches, points and comments returned, the domains most often submitted, and the first/last time it was discussed. Price: $0.004
domain_intelDomain intelligence in one call: RDAP registration (registrar, age, expiry, status), live DNS (A/AAAA/MX/NS/TXT), the mail and DNS providers behind them, the SaaS vendors the domain's TXT verification tokens reveal, SPF/DMARC posture, and risk signals like newly-registered or no-registrar-lock. Price: $0.005
package_intelShould you depend on this package? Version, license, deprecation (with the maintainer's reason), weekly and monthly downloads, last release date, maintainer count, npm quality/popularity/maintenance scores, and health signals — npm or PyPI, one call. Price: $0.003; an x402 payment is at least $0.004
detect_techWhat a site is built and run on, from a single fetch: frameworks, CMS, ecommerce platform, CDN, analytics, payments, support widgets and web server — each with the header or HTML marker that proves it. Price: $0.005
company_profileA company profile from its domain, read live from its own site: what it sells and to whom, pricing model and plans from its pricing page, open roles from its public Greenhouse/Lever/Ashby board, tech stack, socials, security.txt contacts, and the domain's registrar, age, email provider, SaaS vendors and SPF/DMARC posture. Each AI-read field names its source page. Price: $0.05 (70% off when served
project_due_diligenceOff-chain due diligence on a project's web presence — the half on-chain rug checkers cannot see. Domain age and registrar, whether a team page, whitepaper, docs and socials exist, whether the site is an off-the-shelf template, and a cross-check of the contract address you are about to trade against the addresses actually printed on the project's own website. Returns weighted risk signals and an A-
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