Side-by-Side Model Context Protocol Comparison
Crawlbase vs Duckduckgo
In-depth architectural comparison of the Crawlbase and Duckduckgo MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.
At a Glance & Executive Verdict
Crawlbase
Search & Data Extraction · Remote HTTP/SSE
Quality: 51/100 (Good) | Auth: No auth required
Duckduckgo
Search & Data Extraction · Remote HTTP/SSE
Quality: 42/100 (Fair) | Auth: No auth required
Verdict Summary: Choose Crawlbase if you need specialized Search & Data Extraction tools running via a hosted cloud SSE transport. Choose Duckduckgo if your workspace requires Search & Data Extraction integration with remote web transport. Both servers can be configured concurrently in your client's
mcpServers manifest.Which MCP Server Should You Choose?
C
Choose Crawlbase when:
- You need dedicated capabilities in the Search & Data Extraction domain.
- You prefer remote streaming HTTP/SSE transport architecture.
- Your security boundary fits: No auth required (Free / Open Source).
- Primary tools included: crawlbase_scrape, crawlbase_screenshot, crawlbase_structured.
D
Choose Duckduckgo when:
- You need dedicated capabilities in the Search & Data Extraction domain.
- You prefer remote streaming HTTP/SSE transport architecture.
- Your security boundary fits: No auth required (Free / Open Source).
Feature & Specification Comparison
Tools & Capabilities Breakdown
Crawlbase Tools (3)
crawlbase_scrape
Scrape any website through Crawlbase rotating residential proxies with server-side anti-bot bypass (Cloudflare, DataDome, hCaptcha solved for you). Returns the page as HTML (default), clean markdown (format:"md" — great for LLM context), or a JSON envelope with metadata (format:"json"). JavaScript-…
crawlbase_screenshot
Capture a screenshot of a rendered web page via Crawlbase (headless browser + rotating proxies, anti-bot bypass). Returns a stored screenshot_url (JPEG, link expires after about one hour) plus crawl metadata. Requires your Crawlbase JavaScript token as _apiKey — screenshots always render in a real…
crawlbase_structured
Scrape a page into clean structured JSON using a named Crawlbase scraper — skip HTML parsing entirely. Common scraper names: "amazon-product-details", "amazon-serp", "google-serp", "facebook-page", "facebook-profile", "instagram-profile", "instagram-post", "linkedin-profile", "linkedin-company", "t…
Duckduckgo Tools (0)
No explicit tool names declared in metadata yet. Check project README on main listing page.
Ready-to-Paste Client Configurations
Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).
Crawlbase Configuration
Duckduckgo Configuration