mcp-server-dev

@andisab

Create MCP servers — multi-tool services exposed via Model Context Protocol. Use this skill whenever users mention MCP servers, building servers, server scaffolding, tool registration, or want to package tools for distribution via uvx or npx. Also use when the conversation involves stdio transport, server lifecycle, or grouping multiple related tools into a service. Covers Python (FastMCP) and TypeScript (@modelcontextprotocol/sdk) patterns, packaging, and testing. Activate for: - "Create an MCP server" - "Build a server with multiple tools" - "Package tools for uvx/npx" - "Set up stdio transport" - "Register tools on a server" Do NOT use for: - Creating a single standalone tool function (use mcp-tool-dev) - General REST API development - Claude Code agents, skills, or commands