MCP: Model Context Protocol Server Development

Build, review, and debug MCP servers that expose tools, resources, and prompts to AI coding assistants. The goal is secure, well-structured servers that follow the protocol spec and don't become yet another server with preventable injection vulnerabilities.

Target versions (July 2026):

• MCP specification: 2025-11-25 (current stable; 2026-07-28 release candidate in draft)
• TypeScript SDK: @modelcontextprotocol/sdk 1.29.0 (1.x stable; 2.0.0-alpha in dev)
• Python SDK: mcp 1.28.1 (minimum secure version for WebSocket Host/Origin validation; CVE-2026-59950)
• Protocol transports: stdio, Streamable HTTP (the standalone HTTP+SSE transport was deprecated in spec 2025-03-26; SSE still streams inside Streamable HTTP)

When to use