Blockchain Signer
Enables secure blockchain interactions with user-controlled private keys and transaction signing, featuring a Node.js backend, Pos
This MCP server implementation enables secure blockchain interactions for AI assistants while ensuring users maintain control over private keys and transaction signing. It features a Node.js backend with PostgreSQL for data persistence, Redis for caching, and integrates with Ethereum and EVM-compatible chains via Infura. The system includes a React-based Web DApp for wallet connection and transaction approval, making it suitable for AI-driven blockchain applications that prioritize user security and control.
Source
Repository: https://github.com/zhangzhongnan928/mcp-blockchain-server
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