CrustData Screener MCP Server

Connect Claude Desktop to CrustData's B2B data platform. Search companies, enrich data, and find decision makers directly from Claude.

Installation

pip install crustdata-screener-mcp

Setup

1. Get your CrustData API token

• Sign up at crustdata.com
• Get your API token from your dashboard

2. Configure Claude Desktop

Add to your Claude Desktop config file:

macOS: ~/Library/Application Support/Claude/claude_desktop_config.json
Windows: %APPDATA%\Claude\claude_desktop_config.json

{
  "mcpServers": {
    "crustdata": {
      "command": "crustdata-mcp",
      "env": {
        "CRUSTDATA_API_TOKEN": "your_api_token_here"
      }
    }
  }
}

3. Restart Claude Desktop

That's it! The CrustData tools are now available in Claude.

For Claude CLI Users

If you're using Claude CLI instead of Claude Desktop:

claude mcp add crustdata "crustdata-mcp" \
  -e "CRUSTDATA_API_TOKEN=your_api_token_here"

# Verify connection
claude mcp list

Usage Examples

Ask Claude:

• "Search for AI companies with 50-200 employees"
• "Get information about Stripe including funding and headcount"
• "Find the LinkedIn profile of John Doe at Apple"
• "Search for recent LinkedIn posts about product launches"

Available Tools

• Company Search & Enrichment

  • search_companies - Search with filters
  • enrich_company_data - Get detailed company info
  • identify_company - Find companies by name/domain

• People Search & Enrichment

  • search_people - Find people by title, company, location
  • enrich_person_profile - Get detailed person info

• LinkedIn Data

  • get_linkedin_posts - Retrieve LinkedIn posts
  • search_linkedin_posts_by_keyword - Search posts by keywords

Environment Variables

• CRUSTDATA_API_TOKEN (required) - Your CrustData API token
• CRUSTDATA_API_BASE_URL (optional) - API base URL (defaults to production)

Support

• Documentation: docs.crustdata.com
• Issues: github.com/crustdata/mcp-server/issues
• Email: support@crustdata.com

License

MIT