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[ARTICLE · art-13975] src=news.ycombinator.com ↗ pub= topic=ai-safety verified=true sentiment=· neutral

Show HN: Aigis – 43% of MCP servers have injection payloads; I built a firewall

A security researcher found that 43% of MCP servers contain injection payloads, prompting the development of Aigis, a firewall designed to block such threats. The tool aims to protect users from malicious code embedded in widely used server implementations.

read1 min views11 publishedMay 26, 2026

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source & further reading
news.ycombinator.com — original article Ask HN: Are You Hopeful for the Future? Ask HN: Would you play AI developed games? Show HN: Cactus v2 – On-device AI with cloud fallback
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