{"type": "article", "title": "MCP Authentication Explained: OAuth 2.1 for Remote MCP Servers", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/mcp-authentication-explained-oauth-2-1-for-remote-mcp-servers", "original_source": "https://dev.to/jeff_pdc/mcp-authentication-explained-oauth-21-for-remote-mcp-servers-ak8", "published": "2026-10-03T22:57:48+00:00", "accessed": "2026-10-04", "id": "mcp-authentication-explained-oauth-2-1-for-remote-mcp-servers"}