During April 2026, zk_nd3r developed and integrated a Zcash MCP server within the punkpeye/awesome-mcp-servers repository, focusing on privacy-preserving operations for AI-enabled workflows. The server enables AI agents to perform shielded chain queries, memo decoding, on-chain attestation, and proof verification, supporting verifiable off-chain proofs and enhancing privacy in blockchain interactions. Leveraging skills in AI integration, blockchain development, and full stack development, zk_nd3r implemented the feature using Markdown for documentation and workflow clarity. The work established a technical foundation for secure, privacy-focused AI applications, demonstrating depth in both blockchain protocol understanding and the integration of AI-driven server capabilities.