Crawlengine

PyPI License: MIT Python 3.10+ MCP Compliant Awesome MCP Servers

⚡ Enterprise Infrastructure & Tooling

Package	Access	Features
Starter Kit	Free ($0+)	25+ .cursorrules, CLAUDE.md stack rules & MCP config templates. Download Free
Enterprise Suite Pro	$19 USD	6 Pro MCP Servers, Zero-Downtime DB migrations, Residential Proxies, Docker Compose Stack & Commercial License. Get Pro License
Config Generator	Free Web Tool	Interactive visual config generator for Claude Desktop & Cursor. Open Generator

Official Indexing: Verified and listed in TensorBlock/awesome-mcp-servers under Browser Automation & Web Scraping. Awesome MCP Servers

CrawlEngine MCP is a resilient Model Context Protocol server that gives AI agents in Claude Desktop, Cursor, Windsurf, and Antigravity clean web-reading superpowers without choking context windows on raw HTML or getting instantly blocked by basic anti-bot firewalls.

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Run without cloning

uvx crawlengine-mcp

Claude Desktop / Cursor config entry:

{
  "mcpServers": {
    "crawlengine-mcp": {
      "command": "uvx",
      "args": [
        "crawlengine-mcp"
      ]
    }
  }
}

CI

🕷️ Why CrawlEngine MCP?

Most default web-fetching tools used by AI models suffer from severe drawbacks:

1. Raw HTML Token Bloat: A 150KB web page contains ~90% useless boilerplate (navbars, tracking pixels, CSS bundles, cookie banners) that burns LLM tokens and induces hallucinations.
2. Instant HTTP 403 Blocks: Default Python urllib or requests User-Agents trigger anti-bot WAFs immediately.
3. Broken Relative Links: Naive scrapers return unnavigable relative paths (/docs/quickstart) instead of canonical URLs.

CrawlEngine solves this by rotating realistic modern browser fingerprints and transforming messy DOM trees into pristine, semantic Markdown.

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⚡ Features (Lite Edition)

• 🧹 Semantic Markdown Conversion: Strips scripts, styles, popups, cookie consent overlays, and ads, keeping only the core article or documentation.
• 🎭 Realistic Browser Fingerprinting: Automatically rotates User-Agent, Sec-Ch-Ua, and platform headers across Chrome, Safari, and Firefox.
• 🔗 Deep Link Discovery: Extracts all outbound and internal links with anchor text.
• 🏷️ Metadata Extraction: Gathers OpenGraph, Twitter Cards, meta descriptions, and canonical URLs.
• 🪶 Zero Complex Dependencies: Pure Python using httpx and beautifulsoup4.

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🚀 Quick Setup in 2 Minutes

1. Installation

git clone https://github.com/johannschiffer/crawlengine-mcp.git
cd crawlengine-mcp
pip install -r requirements.txt

2. Configure Claude Desktop (claude_desktop_config.json)

On Linux: ~/.config/Claude/claude_desktop_config.json
On macOS: ~/Library/Application Support/Claude/claude_desktop_config.json
On Windows: %APPDATA%\Claude\claude_desktop_config.json

{
  "mcpServers": {
    "crawlengine": {
      "command": "python",
      "args": ["-m", "crawlengine.server"],
      "cwd": "/path/to/crawlengine-mcp"
    }
  }
}

3. Verify via CLI

python -m crawlengine.cli scrape https://news.ycombinator.com

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🛠️ MCP Tools Exposed to AI Agents

Tool	Parameters	Description
scrape_url	url, extract_markdown, timeout	Fetches web page and extracts clean, token-efficient Markdown
extract_links	url, internal_only	Returns structured array of hyperlinks with anchor texts
extract_metadata	url	Retrieves page title, meta description, and OpenGraph data

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💎 Need Enterprise Anti-Bot Scraping? Upgrade to CrawlEngine Pro

Dealing with complex JavaScript SPAs, Cloudflare Turnstile, or scraping behind proxy pools?

Feature	Lite (Open Source)	Enterprise Suite ($19)
Semantic Markdown Extraction	✅	✅
Browser Fingerprint Rotation	✅	✅
OpenGraph & Link Extraction	✅	✅
Automatic Headless Browser Fallback (Playwright Chromium)	❌	✅
JavaScript SPA Hydration (React, Next.js, Vue)	❌	✅
Proxy Pool Rotation (HTTP & SOCKS5 with auto-ejection)	❌	✅
Structured Data Extractor (JSON-LD, Pricing Tables, Products)	❌	✅
Production Docker Container	❌	✅
Full Pytest Suite & Anti-Detection Guide	❌	✅

👉 Get the Genesis Enterprise Suite ($19)

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📄 License

MIT License. See LICENSE for details.

Recommended Infrastructure

Proxies that work well with CrawlEngine MCP. Some links are referral links.

• Webshare
• ScraperAPI
• Bright Data

Genesis MCP Ecosystem

Module	What it does	Repo
CrawlEngine MCP (this repo)	Anti-bot web scraping, clean Markdown, proxy rotation and TLS evasion	GitHub
BrowserBridge MCP	Deterministic headless browser automation with cryptographic action receipts	GitHub
PgSafe MCP	Zero-trust PostgreSQL/SQLite guard, live PII masking, zero-downtime migration checks	GitHub
OmniBridge MCP	Multi-channel notification and webhook bus with a persistent SQLite WAL queue	GitHub
SysFlow MCP	Safe Linux administration plane: systemd, port audit, isolated execution	GitHub
FastMCP Forge	Production MCP server scaffolder: stdio, SSE and auth middleware	GitHub

Live config builder | Starter Kit, free | Enterprise Suite, $19