---
format: "aidr-story-markdown/v1"
id: "2293afeb1561fcc6d9136c687bea985c43bac5253d1a9ade934ff359c93470e4"
canonical_url: "https://aidr.today/2293afeb?lang=en"
title: "Scaling AI Agent Infrastructure with the MCP Stateless updates"
lang: "en"
requested_lang: "en"
available_langs: ["en","vi"]
translation_fallback: null
fallback_fields: []
published_at: "2026-09-15T19:46:17.000Z"
category: "Infra"
topics: []
source_urls: ["https://developers.googleblog.com/scaling-ai-agent-infrastructure-with-the-mcp-stateless-updates/"]
summary: "The 2026-07-28 Model Context Protocol (MCP) specification replaces legacy stateful constraints with a fully stateless core, enabling cloud-native horizontal scaling, serverless deployments, and standard round-robin load balancing. This architectural shift introduces standardized HTTP headers for efficient routing without deep packet inspection, caching controls, and Multi Round-Trip Requests (MRTR) to handle interactive and long-running tasks without blocking connections. Developers can immediately begin migrating their agentic applications to this highly scalable infrastructure using the newly available beta SDKs for Python, TypeScript, Go, and C#."
---

# Scaling AI Agent Infrastructure with the MCP Stateless updates

> [Open the canonical story](<https://aidr.today/2293afeb?lang=en>)

**Published:** 2026-09-15T19:46:17.000Z
**Category:** Infra

## Summary

The 2026\-07\-28 Model Context Protocol \(MCP\) specification replaces legacy stateful constraints with a fully stateless core, enabling cloud\-native horizontal scaling, serverless deployments, and standard round\-robin load balancing\. This architectural shift introduces standardized HTTP headers for efficient routing without deep packet inspection, caching controls, and Multi Round\-Trip Requests \(MRTR\) to handle interactive and long\-running tasks without blocking connections\. Developers can immediately begin migrating their agentic applications to this highly scalable infrastructure using the newly available beta SDKs for Python, TypeScript, Go, and C\#\.

## Sources

- [Story source](<https://developers.googleblog.com/scaling-ai-agent-infrastructure-with-the-mcp-stateless-updates/>)