Model Context Protocol on YennJ12 Engineering Bloghttps://yennj12.js.org/yennj12_blog_V4/tags/model-context-protocol/Recent content in Model Context Protocol on YennJ12 Engineering BlogHugo -- gohugo.ioen-usTue, 24 Feb 2026 11:00:00 +0800SpotifyMCP2: Control Spotify with Claude via the Model Context Protocolhttps://yennj12.js.org/yennj12_blog_V4/posts/spotifymcp2-claude-spotify-mcp-server/Tue, 24 Feb 2026 11:00:00 +0800https://yennj12.js.org/yennj12_blog_V4/posts/spotifymcp2-claude-spotify-mcp-server/SpotifyMCP2 is a TypeScript MCP server that gives Claude direct control over Spotify — search tracks, manage playback, browse playlists, and queue songs through natural language. Built with full OAuth2, automatic token refresh, and 95%+ test coverage.