sigma-gateSecurityAI & Machine Learningspektre-labsAlicenseAqualityDmaintenanceA deterministic MCP server that guards AI/agent output by detecting secrets, injection, and PII in ~85µs with zero dependencies. Gives a clear ship/block verdict and runs locally or hosted. Updated 3 months ago (2026-06-24 11:13 UTC)2Apache 2.0