What is the key difference between Urlhaus and Dolphindb MCP Server?

Urlhaus belongs to the Databases category with local stdio execution, while Dolphindb MCP Server belongs to the Databases category with local stdio execution.

How do I install Urlhaus or Dolphindb MCP Server 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 Urlhaus and Dolphindb MCP Server free or paid?

Urlhaus operates under a Free / Open Source model (No auth required). Dolphindb MCP Server operates under a Free / Open Source model (other).

Which MCP server has more tools and community activity?

Urlhaus lists 4 tools with 0 views and 0 GitHub stars. Dolphindb MCP Server lists 5 tools with 2 views and 7 GitHub stars.

Can I use both Urlhaus and Dolphindb MCP Server 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

Urlhaus vs Dolphindb MCP Server

In-depth architectural comparison of the Urlhaus and Dolphindb MCP Server 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

Urlhaus

Databases · Local stdio

Quality: 44/100 (Fair) | Auth: No auth required

Dolphindb MCP Server

Databases · Local stdio

Quality: 44/100 (Fair) | Auth: other

Verdict Summary: Choose Urlhaus if you need specialized Databases tools running via a local process. Choose Dolphindb MCP Server if your workspace requires Databases integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Urlhaus when:

You need dedicated capabilities in the Databases domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: lookup_url, lookup_host, get_recent.

Explore Urlhaus Details

Choose Dolphindb MCP Server when:

You need dedicated capabilities in the Databases domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: other (Free / Open Source).
You have access to required keys: DDB_HOST, DDB_PORT, DDB_USER, DDB_PASSWD.
Primary tools included: List databases with list_dbs(), List database tables with list_tbs(), Query table disk usage.

Explore Dolphindb MCP Server Details

Feature & Specification Comparison

Specification	U Urlhaus Databases	Dolphindb MCP Server tradercjz Databases
Summary	URLhaus MCP — wraps abuse.ch URLhaus malware URL database (free, no auth)	TDolphinDB database integration with schema inspection and query capabilities
Category & Scope	Databases	Databases

Tools & Capabilities Breakdown

Urlhaus Tools (4)

lookup_url

Look up a URL in the URLhaus malware database to check if it is known to host or distribute malware. Returns threat category, status, blacklist status, and tags.

lookup_host

Look up a hostname or IP address in the URLhaus database to find associated malware URLs. Returns all known malicious URLs hosted on that host.

get_recent

Get a list of recently submitted malware URLs from URLhaus. Useful for monitoring the latest threats.

lookup_payload

Look up a malware payload file by its MD5 or SHA256 hash in the URLhaus database. Returns file type, size, first/last seen dates, and associated delivery URLs.

Dolphindb MCP Server Tools (5)

List databases with list_dbs()

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).

Urlhaus Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "urlhaus": {
      "command": "npx",
      "args": [
        "-y",
        "urlhaus"
      ]
    }
  }
}

Dolphindb MCP Server Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "tradercjz-dolphindb-mcp-server": {
      "command": "uvx",
      "args": [
        "install"
      ],
      "env": {
        "DDB_HOST": "YOUR_DDB_HOST_HERE",
        "DDB_PORT": "YOUR_DDB_PORT_HERE",
        "DDB_USER": "YOUR_DDB_USER_HERE",
        "DDB_PASSWD": "YOUR_DDB_PASSWD_HERE"
      }
    }
  }
}

Frequently Asked Questions

Urlhaus is categorized under Databases and uses a local stdio subprocess. In contrast, Dolphindb MCP Server belongs to Databases using local stdio subprocess. Select Urlhaus when you need capabilities focused on databases and Dolphindb MCP Server when you require tools for databases.

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