The Multiagent Bridge is a production-ready Python server designed for secure coordination among diverse LLM agents (e.g., Claude, GPT) through the Model Context Protocol. It enables agents to collaborate on complex workflows without sharing workspaces or credentials, emphasizing a security-first architecture. Key to its design are features like robust authentication, a unique 4-Stage YOLO Guard for command execution, configurable rate limiting to prevent abuse, and a comprehensive, tamper-evident audit trail for compliance and forensic analysis. This message-only bridge ensures isolated yet secure communication, returning proposals rather than auto-executing commands, making it ideal for development, testing, and human-supervised multi-agent systems.
Key Features
01Strict JSON schema validation for all Model Context Protocol tools
02Configurable rate limiting using a token bucket algorithm
034-Stage YOLO Guard™ for secured command execution
04Comprehensive JSONL audit trail with tamper-evident sequential logging
05HMAC-SHA256 session token authentication with automatic secret redaction
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