Item logo image for GuardM8 — AI Agent Firewall

GuardM8 — AI Agent Firewall

ExtensionPrivacy & Security
Item media 1 (screenshot) for GuardM8 — AI Agent Firewall

Overview

See what AI agents see. Detect prompt injection, risky tools, hidden instructions, and sensitive actions.

GuardM8 is an AI-agent security firewall. Its single purpose is to inspect webpages locally for prompt injection, deceptive machine-readable content, risky WebMCP or browser-agent tools, sensitive-data fields, and consequential agent-triggered actions, then warn the user or request approval when appropriate.

Details

  • Version
    0.1.0
  • Updated
    August 16, 2026
  • Offered by
    Boardz
  • Size
    42.2KiB
  • Languages
    English
  • Developer
    Louis James BLYTHE
    97 Cheryl Crescent Newport, NSW 2106 AU
    Email
    louis@apparate.com.au
    Phone
    +61 474 888 038
  • Trader
    This developer has identified itself as a trader per the definition from the European Union and committed to only offer products or services that comply with EU laws.

Privacy

Manage extensions and learn how they're being used in your organization
The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, please open this page on your desktop browser

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