Guard Mail
Secure email inbox protected against prompt injection attempts, malware, viruses and more This MCP server acts as a secure gateway between your AI agents and…
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This server only runs on your computer. It cannot be added to Claude or ChatGPT web. See the project docs for installation.
What it can do
What data it sees
Do you need an account
No: the server works without sign-in
Secure email inbox protected against prompt injection attempts, malware, viruses and more
This MCP server acts as a secure gateway between your AI agents and email systems, protecting against common email-borne threats before content ever reaches your LLM. Every message is scanned for prompt injection attempts, malware, viruses, spam, and other malicious content, ensuring your agents only process trusted, sanitized emails.
Features
- Prompt Injection Protection – Detects and neutralizes prompt injection attacks embedded in email content.
- Malware & Virus Scanning – Prevents AI agents from processing malicious attachments and infected messages.
- Spam & Phishing Detection – Filters unwanted and deceptive emails before they reach your workflows.
- Secure MCP Integration – Connect AI agents through the Model Context Protocol (MCP) for controlled, secure email access.
- Safe Email Processing – Delivers clean, validated email content while blocking or quarantini
Requires a local install: run the server on your machine, then point your client at it.
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