Rubiscout Email Analysis MCP Server
rubiscout-mcp
MCP server for Rubiscout — AI-powered email header analysis for phishing, spoofing, and BEC detection. Exposes Rubiscout's forensic analysis as tools for Claude Code, Claude Desktop, Cursor, and any other MCP-compatible agent.
Install
npx rubiscout-mcpOr install globally:
npm install -g rubiscout-mcpRelated MCP server: mailX tools
Configuration
Get a free API key at rubiscout.com/dashboard, then add to your MCP client config (e.g. ~/.claude/settings.json or Claude Desktop config):
{
"mcpServers": {
"rubiscout": {
"command": "npx",
"args": ["-y", "rubiscout-mcp"],
"env": {
"RUBISCOUT_API_KEY": "rbs_live_..."
}
}
}
}Alternatively, set RUBISCOUT_API_KEY as a system environment variable and omit the env block.
Tools
Tool | Description |
| Submit a raw email string for full forensic analysis. Returns verdict, risk score, authentication results (SPF/DKIM/DMARC/ARC), IP reputation, routing trace, and recommendations. |
| Retrieve a previously stored analysis by UUID. |
| List recent analyses, optionally filtered by risk score. |
Example usage
Once configured, ask your agent directly:
"Analyze this email for me and tell me if it's a phishing attempt" [paste email]
"Get my last 5 analyses and summarize the threat patterns"
"Analyze all .eml files in this directory and flag any Critical or High risk ones"
Development
npm install
npm run build
npm startDocker
docker build -t rubiscout-mcp .
docker run -i -e RUBISCOUT_API_KEY=rbs_live_... rubiscout-mcpLinks
License
MIT
Maintenance
Resources
Unclaimed servers have limited discoverability.
Looking for Admin?
If you are the server author, to access and configure the admin panel.
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