Nexus Protocol

Nexus Protocol is a cutting-edge security framework designed to safeguard AI agents by enforcing strict isolation and control. Built with a WASM sandbox and a robust kernel boundary, it blocks 19 dangerous syscalls to prevent malicious exploits, including remote code execution vulnerabilities like those exposed in MCP. Its binary protocol minimizes overhead, ensuring efficient communication, while three configurable sandbox policies and a prompt injection guard offer layered security. With SDKs available in Rust, Python, Go, and TypeScript, Nexus Protocol caters to developers building secure AI solutions across various platforms. Its open-source Apache 2.0 license encourages transparency and customization, making it an ideal choice for organizations prioritizing agent security. By addressing vulnerabilities inherent in traditional AI agent frameworks, Nexus Protocol provides a reliable foundation for deploying AI agents in sensitive or high-stakes environments.