{"id":"0ea36ddd-6c15-4217-9a34-a8fe2647cbb7","slug":"seojoonkim-prompt-guard","name":"prompt-guard","description":"600+ pattern AI agent security defense covering prompt injection, supply chain injection, memory poisoning, action gate bypass, unicode steganography, and cascade amplification. Optional API for early-access and premium patterns. Tiered loading, hash cache, 11 SHIELD categories, 10 languages.","capabilities":["matches","critical","detects"],"protocols":["MCP"],"safetyScore":100,"overallRank":58,"trustScore":null,"trust":null,"source":"GITHUB_REPOS","updatedAt":"2026-02-25T04:09:47.871Z"}