{"type": "article", "title": "MCP OAuth 2.1 in Practice: Authorization Server Discovery, PKCE, and Token Validation That Actually Works", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/mcp-oauth-2-1-in-practice-authorization-server-discovery-pkce-and-token-that", "original_source": "https://dev.to/quietdesk_studio_83466628/mcp-oauth-21-in-practice-authorization-server-discovery-pkce-and-token-validation-that-actually-1k7m", "published": "2026-09-25T14:42:56+00:00", "accessed": "2026-09-25", "id": "mcp-oauth-2-1-in-practice-authorization-server-discovery-pkce-and-token-that"}