Firmenliste MCP vs MCP Explorium

In-depth architectural comparison of the Firmenliste MCP and MCP Explorium 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.

Which MCP Server Should You Choose?

Choose Firmenliste MCP when:

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

Explore Firmenliste MCP Details

Choose MCP Explorium when:

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

Explore MCP Explorium Details

Feature & Specification Comparison

Specification	Firmenliste MCP Developer Tools	MCP Explorium Developer Tools
Summary	B2B company address data for the DACH region: search 6,400+ industry lists and get price quotes.	Access live company and contact data from Explorium's AgentSource B2B platform.
Category & Scope	Developer Tools	Developer Tools

Tools & Capabilities Breakdown

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).

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

{
  "mcpServers": {
    "mcp-explorium": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://mcp.explorium.ai/mcp"
      ]
    }
  }
}

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