3XB MCP Server

Web entity intelligence tools for Claude, Cursor, and any MCP-compatible AI assistant.

What it does

Gives your AI assistant direct access to the 3XB entity database — 137,000+ named entities scored by web prominence, with relationship graphs and loan scoring.

Tools

Install

pip install 3xb-mcp

Add to Claude Code

claude mcp add 3xb -- python -m server

Or add to your claude_desktop_config.json:

{
  "mcpServers": {
    "3xb": {
      "command": "python",
      "args": ["/path/to/3xb-mcp/server.py"]
    }
  }
}

Example usage

Once connected, ask your AI assistant:

• "What is the web prominence score for Elon Musk?"
• "Score this loan applicant: Jane Smith, founder of Acme Inc"
• "Compare JPMorgan Chase and Goldman Sachs by entity prominence"
• "List the top 20 most prominent organizations in the database"
• "Show me the entity relationship graph for tech companies"

API

Live API: https://api.earthenwarecomputer.com
Docs: https://api.earthenwarecomputer.com/docs
Site: https://earthenwarecomputer.com

Pricing

• Starter: $500/mo — 1,000 API calls
• Growth: $1,500/mo — 10,000 API calls
• Enterprise: Custom

Contact: almeidacorporation20@gmail.com