🌐 Bash MCP Server: The Lightweight AI Tool Protocol Revolution A Deep Dive into Zero-Overhead Model Context Protocol Implementation Based on the MIT-licensed open-source project (GitHub: muthuishere/mcp-server-bash-sdk), this guide explores how JSON-RPC 2.0 protocol and Linux process communication enable lightweight AI tool integration. Benchmark data reveals remarkable efficiency: just 3.2MB memory consumption and ≤28ms latency per tool call on Intel i7-1185G7 systems. 1.1 Core Mechanism of MCP Protocol Model Context Protocol (MCP) revolutionizes AI tool integration through: Bidirectional streaming: Zero-latency data exchange via stdio pipes Dynamic discovery: Reflection mechanism using tool_<name> naming convention Stateless execution: Context-free independent request processing graph …