nshkrdotcom/GUARDRAIL
GUARDRAIL - MCP Security - Gateway for Unified Access, Resource Delegation, and Risk-Attenuating Information Limits
Implements a layered security architecture for MCP-based LLM applications with four core components: an Information Gateway Layer (filtering and sanitizing LLM outputs), Message Classification System (threat detection), Trust Scoring Engine (attestation between services), and Flow Control mechanisms (resource limits and rate-limiting). Built as a protocol-agnostic framework with practical, incremental adoption in mind—developers can implement individual security layers rather than requiring full-framework deployment.
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MIT
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Jul 21, 2025
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