Metalift MCP server
io.github.MetaLift-AI/metalift·v1.0.15Metalift MCP for AI agents: web search (2 credits), scrape, crawl, and map tools
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Metalift tools (11)
write = sends, deletes, buys or postsRead from the package source without running it. The installed server may list more.
metalift_batch_scrapeScrape up to 100 URLs in parallel (billed per URL). Default response_detail=compact. Use async=true for background jobs; wait=true blocks with progress. For JS-heavy pages set strategy=auto in scrape_options. …
metalift_crawlCrawl a site from a seed URL and return markdown for discovered pages (1+ credits per page). Default wait=true blocks with progress; wait=false returns job id for metalift_job_status.
metalift_job_statusPoll async crawl or batch job status and results. Returns human-readable progress (pages completed, credits charged).
metalift_list_sessionsList org-scoped browser sessions stored via metalift_seed_session.
metalift_list_strategiesList scrape strategies with protection levels and credit estimates. Use before scraping unknown protected sites.
metalift_mapDiscover same-origin links by parsing HTML anchors on one page (1 credit). Fallback when metalift_sitemap is unavailable. Does not fetch full page content.
metalift_scrapeScrape a single URL into markdown, HTML, or text. Default: fast static article path (1 credit, response_detail=compact). E-commerce hosts auto-route to retail/residential. Pass strategy=auto for WAF/SPA pages. Fetch metalift://agent-guide for session workflow. …
metalift_seed_sessionStore browser session credentials for a domain (org-scoped). Prefer full Playwright storage_state JSON from the user's browser — preserves cookies + localStorage for fingerprint-coherent replay via unified browser session on later scrapes. Fallback: cookie_header + user_agent from DevTools.
metalift_sitemapFetch XML sitemap URLs for a site. Discovers sitemap locations from robots.txt (Sitemap: directives) or /sitemap.xml, follows sitemap indexes, and returns page URLs with optional lastmod/changefreq/priority. Costs 1 credit. Prefer this over metalift_map when you need the site's published URL list.
metalift_warm_sessionAutomated browser warmup to collect cookies for later scrapes (15 credits). Use when manual metalift_seed_session is not possible; often fails on strict WAFs.
metalift_web_searchSearch the web and return up to … SERP results (title, url, snippet, engine, score). Costs 2 credits per search. Returns search snippets only — not page content. Answer simple questions from snippets; do not auto-scrape. Call metalift_scrape separately only when full page content is required.
Public scan report
scanner v0.1.9 · 2026-09-26 · same rubric, same numbers if you re-run it
- Code scan43 source files scanned25/25
- –Live reliabilityno gateway calls yet and no remote to proben/a
- –Tool poisoningtools not inspected (local package is not executed); not countedn/a
- Auth qualitystatic API keys via environment variables6/15
- Maintenancelast push 82 days ago12/15
- Maintainer identityregistry namespace matches repository owner7/10
How Metalift compares
Against every graded Scraping and browsing MCP server, from our own scans and uptime checks. Updated after each scan run.
- Safety score
- 77/100
- higher than 50% of 866 Scraping and browsing servers
- Tools
- 11
- the typical Scraping and browsing server has 6
- Tools that change things
- 0%
- typical: 0%. Fewer write tools means less an agent can break
What its tools let an agent do: 11 read
Install Metalift in Claude Code, Cursor or VS Code
Runs npx -y @metalift/mcp on your machine. Read the scan report first; the gateway never runs local packages.
claude mcp add metalift -- npx -y @metalift/mcp
What the publisher says
From the Metalift repository's README, as published. We do not edit it. Read it on GitHub
@metalift/mcp
Metalift MCP server for AI agents. Exposes scrape, crawl, map, and batch tools over stdio for Cursor, Claude Desktop, and other MCP clients.
What is Metalift?
Metalift Cloud is a hosted web context platform — scrape, crawl, and map sites into LLM-ready markdown for AI agents. This MCP server connects your AI client to the Metalift API.
Get an API key
- Sign up for Metalift Cloud and verify your email.
- Complete onboarding and copy your API key from Dashboard → API keys.
New accounts receive 1,000 free credits/month. Set METALIFTAPIKEY in your MCP config (see below). Do not commit keys to git.
Install
Published on npm as @metalift/mcp. Default config uses npx:
{
"mcpServers": {
"metalift": {
"command": "npx",
"args": ["-y", "@metalift/mcp"],
"env": {
"METALIFT_API_URL": "https://api.metalift.ai",
"METALIFT_API_KEY": "YOUR_API_KEY"
}
}
}
}Claude Desktop: paste the same JSON into claudedesktopconfig.json (Settings → Developer → Edit Config). See MCP setup — Claude Desktop and examples/claude-mcp.json.
Corporate Windows / SSL inspection: if npx fails with UNABLETOVERIFYLEAFSIGNATURE, install locally and use node — see examples/claude-mcp-local.json / cursor-mcp-local.json and MCP setup troubleshooting.
Troubleshooting
Full guide: packages/platform-web/docs/mcp-setup.md.
Web search vs scrape
Search and scrape are separate tools with separate billing:
- metaliftwebsearch — returns up to 10 search snippets (2 credits, English by default). Review titles and snippets first.
- metaliftscrape — fetches page content for URLs you choose (1+ credits per URL). Default responsedetail=compact (~16k chars, no link lists). Use standard for full articles or full for raw JSON with all links.
Do not auto-scrape every search result. See Web search for agent workflow examples.
Environment variables
Tools
Shortened. The full README is on GitHub.
Nothing above is checked by us. What we check is on the safety report.
Metalift: common questions
- Is Metalift MCP server safe?
- Mostly: it is graded B (77/100). Read the Metalift safety report
- How do I install Metalift?
- It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
- Does Metalift need an API key?
- Yes. The registry entry asks for
METALIFT_API_KEY. - Is Metalift maintained?
- The last commit was 121 days ago (2026-07-06). The latest release is v1.0.15.
- What can I use instead of Metalift?
- Servers from other publishers that do the same job: fastCRW MCP server, CRW Web Scraper MCP server and Crawlberg MCP server.
- How does Metalift compare with other Scraping and browsing MCP servers?
- safety score 77/100 (higher than 50% of 866 Scraping and browsing servers); tools 11 (the typical Scraping and browsing server has 6); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.
Alternatives to Metalift
Same job from other publishers: the closest match first, then the best rated.
- fastCRWScrape, crawl, map & search the web. Open-source, self-hostable Rust crawler & search for AI agents.not reviewedEstablishedA
- CRW Web ScraperOpen-source web scraper for AI agents with scrape, crawl, and map toolsnot reviewedEstablishedA
- CrawlbergScrape, crawl, and map websites to Markdown or JSON via local CLI.not reviewedGrowingA
- KreuzcrawlScrape, crawl, and map websites to Markdown or JSON via local CLI.not reviewedGrowingA
- PyreCrawlWeb scraping + research toolkit for AI agents: scrape, crawl, monitor URLs with anti-bot bypass.not reviewedGrowingA