# WebLens

> Scrape, crawl, map and extract the web. Pay per call in USDC, no account or API key.

- name: dev.weblens/weblens
- version: 2.1.0
- connection class: R0 (autonomous)
- trust: 92/100
- quality: 63/100 (needs work)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/dev.weblens%2Fweblens
- tools: https://api.protogrid.dev/v1/servers/dev.weblens%2Fweblens/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "weblens": {
      "type": "http",
      "url": "https://api.weblens.dev/mcp"
    }
  }
}
```


## Trust

- hygiene: 100
- liveness: 99
- freshness: 85
- provenance: 85
- drivers: +repository +dns-namespace +website +reachable +uptime-98% ~updated-76d-ago
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 63/100 (needs work)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-06-18; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 71 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- fail `tools.annotations`: no tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
- fail `tools.directory_hints`: no tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: preview_endpoint (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); search_scholar (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); fetch_webpage (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
- pass `tools.token_cost`: about 4,834 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 25 (weight 15)

- warn `stability.changes`: 38 tool changes in 30 days
- fail `stability.rug_pull`: 8 tools kept their name but changed most of their description in 30 days; review before trusting them

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 27, about 4,834 tokens to load them all
- tool set hash: 95ef2ac92a09efd432e3ec20652532a1
- tools last changed: 2026-10-13T23:51:08.133Z
- badge: [![protogrid quality](https://protogrid.dev/badge/dev.weblens/weblens.svg)](https://protogrid.dev/servers/dev.weblens/weblens)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

- 2026-10-13 `company_profile` added
  - A 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 from cache)
- 2026-10-13 `search_shopping` changed (inputSchema)
- 2026-10-13 `memory_set` removed
  - Store key-value data in persistent agent memory. Price: $0.001
- 2026-10-13 `intel_site_audit` removed
  - Comprehensive SEO, performance, and security audit with scoring. Price: $0.75
- 2026-10-13 `intel_market` removed
  - AI-powered market research report with trends, key players, and data points. Price: $5.00
- 2026-10-13 `intel_company` removed
  - Company intelligence deep dive: tech stack, funding, team, competitors, news. Price: $1.00
- 2026-10-13 `research` removed
  - One-stop research: searches web, fetches top results, and summarizes findings. Price: $0.08
- 2026-10-13 `smart_extract` removed
  - Extract data using natural language. AI understands what you want. Price: $0.035
- 2026-10-13 `monitor_create` removed
  - Create a URL change detection monitor with webhook notifications. Price: $0.01
- 2026-10-13 `intel_competitive` removed
  - Competitive analysis: feature matrix, pricing, SWOT analysis. Price: $8.00

Full history: https://api.protogrid.dev/v1/servers/dev.weblens%2Fweblens/changes

## Remotes

- https://api.weblens.dev/mcp (streamable-http, auth none, reachable true, uptime30d 0.9826087)

## Packages

_none_

## Tools (27)

- `answer_question`: Grounded answer with inline [n] citations: searches the web, fetches sources, and answers strictly from them. Price: $0.05
- `company_profile`: A 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 from cache)
- `crawl_site`: Crawl 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
- `deep_research`: Multi-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-questions / 8 sources ($0.20); deep = 5 sub-questions / 12 sources ($0.35). Default: standard.
- `detect_tech`: What 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
- `domain_intel`: Domain 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
- `extract_data`: Extract 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
- `extract_pdf`: Extract text and metadata from PDF documents. Supports page-specific extraction and returns structured content. Price: $0.004
- `fetch_resilient`: Resilient 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
- `fetch_webpage`: Fetch 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_pro`: Fetch 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
- `get_contents`: Cheap 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_site`: Discover 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
- `package_intel`: Should 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
- `preview_endpoint`: FREE. 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 burn upstream credits. Price: free
- `project_due_diligence`: Off-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-F grade. Reads nothing on-chain. Price: $0.05
- `screenshot`: Capture high-quality screenshots of any webpage using headless browser. Price: $0.008
- `search_autocomplete`: Google Autocomplete suggestions for a partial query. Useful for keyword research and intent discovery. Price: $0.015
- `search_discussions`: What 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
- `search_images`: Google Images search. Returns direct image URLs with dimensions, thumbnails, and source pages. Price: $0.015
- `search_news`: Real-time news search via Google News. Returns ranked articles with source, date, and thumbnail. Price: $0.015
- `search_places`: Local business search via Google Local. Returns names, addresses, ratings, reviews, phone numbers, websites, and coordinates. Price: $0.045
- `search_scholar`: Google Scholar academic search. Returns papers with snippets, publication info, and citation counts. Price: $0.015
- `search_shopping`: Google Shopping product search. Returns products with prices, sellers, ratings, and links. Price: $0.015
- `search_trends`: Google 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
- `search_web`: Real-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
- `youtube_transcript`: Full transcript of any YouTube video with timestamps. Accepts a video ID or any YouTube URL. Price: $0.03