JD Tech

Jan 20, 2026 · Backend Development

How to Build a Multi‑Protocol MCP Server Framework with TypeScript

This article explains why a unified MCP‑Server framework supporting stdio, streamableHttp, and SSE is needed for AI‑driven services, describes its modular design, directory layout, startup commands, environment‑based configuration, key code components, deployment scripts, and showcases successful integration with JoyCode and JoyAgent.