Mario Ortega • AI Engineering Insights In-depth technical articles on multi-agent architectures, Model Context Protocol (MCP), cost governance, and enterprise AI engineering. https://www.marioortega.dev/blog en-us Mon, 07 Sep 2026 21:55:27 GMT <![CDATA[How MCP Servers and Execution Gateways Actually Work in Production]]> https://www.marioortega.dev/blog/mcp-execution-gateway https://www.marioortega.dev/blog/mcp-execution-gateway Thu, 20 Aug 2026 00:00:00 GMT MCPArchitectureSecurityAI Agents