Add agent-fixer-stage and mcp-core-defense to Other Useful Repositories#223
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amurlaniakea wants to merge 1 commit into
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Add agent-fixer-stage and mcp-core-defense to Other Useful Repositories#223amurlaniakea wants to merge 1 commit into
amurlaniakea wants to merge 1 commit into
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Both tools mitigate MCP Tool Description Poisoning (OWASP MCP03:2025): - agent-fixer-stage: sub-millisecond output verification middleware - mcp-core-defense: client-side gatekeeper auditing tools/list metadata
ezzinebacem9-web
approved these changes
Jun 19, 2026
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Description
Add two open-source security tools to the Other Useful Repositories section:
tools/listmetadata against Tool Description Poisoning (OWASP MCP03:2025).Why these tools
As AI agents become a larger part of the attack surface, defenders need lightweight, production-ready tools. Both are open-source, sub-millisecond, and specifically designed to mitigate MCP Tool Description Poisoning — a critical and often overlooked attack vector.
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