https://www.infoq.com InfoQ Deployment News feed https://www.infoq.com/news/2026/09/aws-stateless-mcp/?utm_campaign=infoq_content&utm_source=infoq&utm_medium=feed&utm_term=Deployment-news <img src="https://res.infoq.com/news/2026/09/aws-stateless-mcp/en/headerimage/generatedHeaderImage-1788807776891.jpg"/><p>AWS details how the latest Model Context Protocol specification removes protocol-level sessions, sticky-session requirements, and session storage for remote MCP servers. The change enables independent request routing and simpler horizontal scaling while shifting application state, retries, observability, and idempotency concerns to other layers.</p> <i>By Leela Kumili</i> Scaling Load Balancing Deployment OpenTelemetry Microservices Observability Model Context Protocol (MCP) AI Architecture W3C Frameworks Serverless AWS Lambda AWS Distributed Systems AI, ML & Data Engineering Architecture & Design Development news Fri, 25 Sep 2026 12:58:00 GMT https://www.infoq.com/news/2026/09/aws-stateless-mcp/?utm_campaign=infoq_content&utm_source=infoq&utm_medium=feed&utm_term=Deployment-news Leela Kumili 2026-09-25T12:58:00Z /news/2026/09/aws-stateless-mcp/en