What is the key difference between HasData DuckDuckGo and Open WebSearch?

HasData DuckDuckGo belongs to the Search & Data Extraction category with local stdio execution, while Open WebSearch belongs to the Search & Data Extraction category with local stdio execution.

How do I install HasData DuckDuckGo or Open WebSearch in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are HasData DuckDuckGo and Open WebSearch free or paid?

HasData DuckDuckGo operates under a Free / Open Source model (No auth required). Open WebSearch operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

HasData DuckDuckGo lists 0 tools with 0 views and 2 GitHub stars. Open WebSearch lists 6 tools with 3 views and 1,747 GitHub stars.

Can I use both HasData DuckDuckGo and Open WebSearch together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

Side-by-Side Model Context Protocol Comparison

HasData DuckDuckGo vs Open WebSearch

In-depth architectural comparison of the HasData DuckDuckGo and Open WebSearch 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

HasData DuckDuckGo

Search & Data Extraction · Local stdio

Quality: 40/100 (Fair) | Auth: No auth required

Open WebSearch

Search & Data Extraction · Local stdio

Quality: 63/100 (Good) | Auth: No auth required

Verdict Summary: Choose HasData DuckDuckGo if you need specialized Search & Data Extraction tools running via a local process. Choose Open WebSearch if your workspace requires Search & Data Extraction integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose HasData DuckDuckGo when:

You need dedicated capabilities in the Search & Data Extraction domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).

Explore HasData DuckDuckGo Details

Choose Open WebSearch when:

You need dedicated capabilities in the Search & Data Extraction domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
You have access to required keys: USE_PROXY, PROXY_URL.
Primary tools included: Multi-engine web search: Bing, Baidu, DuckDuckGo, Brave, Exa, CSDN, and others, No API keys or authentication required, Structured search results with titles, URLs, and descriptions.

Explore Open WebSearch Details

Feature & Specification Comparison

Specification	H HasData DuckDuckGo Search & Data Extraction	Open WebSearch Aas-ee Search & Data Extraction
Summary	DuckDuckGo search as JSON. Ranked results, ads in their own array, 37 regions.	Web search using free multi-engine search (NO API KEYS REQUIRED) — Supports Bing, Baidu, DuckDuckGo, Brave, Exa, and CSDN.
Category & Scope	Search & Data Extraction

Tools & Capabilities Breakdown

HasData DuckDuckGo Tools (0)

No explicit tool names declared in metadata yet. Check project README on main listing page.

Open WebSearch Tools (6)

Multi-engine web search: Bing, Baidu, DuckDuckGo, Brave, Exa, CSDN, and others

No API keys or authentication required

Structured search results with titles, URLs, and descriptions

Configurable default search engine and number of results

Support for HTTP proxy configuration

Content fetching from CSDN, GitHub READMEs, and generic web/Markdown pages

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).

HasData DuckDuckGo Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "hasdata-duckduckgo": {
      "command": "npx",
      "args": [
        "-y",
        "@hasdata/duckduckgo-mcp"
      ]
    }
  }
}

Open WebSearch Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "aas-ee-open-websearch": {
      "command": "npx",
      "args": [
        "-y",
        "skills"
      ],
      "env": {
        "USE_PROXY": "YOUR_USE_PROXY_HERE",
        "PROXY_URL": "YOUR_PROXY_URL_HERE"
      }
    }
  }
}

Frequently Asked Questions

HasData DuckDuckGo is categorized under Search & Data Extraction and uses a local stdio subprocess. In contrast, Open WebSearch belongs to Search & Data Extraction using local stdio subprocess. Select HasData DuckDuckGo when you need capabilities focused on search & data extraction and Open WebSearch when you require tools for search & data extraction.

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