DMARC Guardian
A scammer can email your customer a fake invoice from your domain right now. DMARC Guardian locks down your domain, shows you who is forging it, and alerts you the moment your DNS protection breaks.
This listing identifies a third-party MCP server. MCPBundles is not affiliated with, sponsored by, or endorsed by the service or its operator unless stated on this page.
https://dmarc-guardian.comhttps://mcp.dmarc-guardian.com/mcpThis server may ask you to sign in when your AI client connects.
Last probed Nov 3, 2026 · mcp.dmarc-guardian.com
DMARC Guardian — Stop Email Impostor Fraud requires sign-in before tools can be listed. Connect the MCP server to inspect the live tool list in your client.
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A working endpoint is step one. Directory coverage is the coordinated launch across ChatGPT, Claude, Cursor, the MCP Registry, and community indexes.
Directory coverage for brandsA scammer can email your customer a fake invoice from your domain right now. DMARC Guardian locks down your domain, shows you who is forging it, and alerts you the moment your DNS protection breaks.
Use the remote MCP URL on this page in your MCP client (Claude, Cursor, VS Code, and more). Copy the endpoint if your client needs a manual entry, then complete provider sign-in when your client connects — tools appear after authentication.
This endpoint requires provider sign-in, so MCPBundles could not list tools anonymously during the last probe. After you connect and authenticate in your MCP client, your session should receive the live tool list from the provider.
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DMARC Guardian — Stop Email Impostor Fraud may require signing in to the provider before tools can run. Connect through MCPBundles or your MCP client and complete any provider login when prompted.
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