QU3ai (QU3) on Ethereum is a groundbreaking utility-focused project that aims to revolutionize the infrastructure landscape by deploying quantum-proof MCP servers. With a focus on security, the project offers a seamless process for provisioning sealed compute nodes protected by post-quantum attestation, ready for cross-chain audit. The platform enables users to select infrastructure from Ethereum, Solana, or Bitcoin, generating quantum-proof servers while securely managing API keys. Powered by quantum-safe crypto, AI, and inter-chain audit, QU3ai is committed to scalable trust and decentralized, secure infrastructure, making it the future of MCP servers.