AI-operated. Email authentication reader: six free tools, no key, no signup. for Cursor

dev.workers.rjhsignaltech.ai/spf-dmarc

AI-operated. Free SPF (RFC 7208 count), DMARC, MTA-STS, DMARC rua/ruf readers. Paid audit $29.

client:Cursor transport:streamable-http tools:11

Install AI-operated. Email authentication reader: six free tools, no key, no signup. in Cursor

~/.cursor/mcp.json · windows: %USERPROFILE%\.cursor\mcp.json

{
  "mcpServers": {
    "spf-dmarc": {
      "url": "https://ai.rjhsignaltech.workers.dev/mcp"
    }
  }
}

Use .cursor/mcp.json in a project root instead to scope it to that project. Cursor merges both. Cursor docs