MCP's Largest Update Ever: Agent Server No Longer Tied to Single Machine

According to Dynamic Beating monitoring, Anthropic has released the largest update in the history of the MCP, which was initiated by Anthropic and is now managed by the Linux Foundation. This universal protocol that allows AI agents to connect software, data, and tools has officially transitioned to a stateless architecture.

In the past, when an agent connected to a specific MCP server, subsequent requests often had to be routed back to that same machine. If the server restarted or the traffic was directed to a different machine, the task could be interrupted.

The new version eliminates the session mechanism, with each request carrying all the necessary information, allowing any server to take over. Enterprises can now directly utilize common load balancing and cloud services, making it easier to deploy agents on a large scale.

The MCP has also enhanced its authentication process and designated the interaction interface and long tasks as official extensions. Agents can directly display forms and charts, and can also resume processing long-running tasks after a disconnection.