AWS MCP Server Expands to Six New Regions

AWS MCP Server is now closer to developers, but the core functionality hasn't changed.

What changed

• AWS MCP Server is now available in six additional AWS Regions: Asia Pacific (Singapore), Asia Pacific (Sydney), Asia Pacific (Tokyo), Europe (Ireland), Europe (London), and US West (Oregon).
• The service now lists a total of eight commercial AWS Regions where it can be deployed.

Why it matters

This expansion allows AI coding agents to interact with AWS APIs from endpoints geographically closer to developers. The honest version: This reduces network latency for API calls made by AI coding assistants, potentially speeding up tasks like infrastructure provisioning and debugging. For teams with strict data residency requirements, running the MCP Server within the same region as developers can simplify compliance by keeping request data local. The service itself can still access APIs across all commercial AWS Regions, regardless of where the MCP Server is deployed.

The catch

The catch: This is not a functional upgrade for the MCP Server itself. The core capability—providing a unified interface for AI agents to call AWS APIs—remains the same. The expansion is purely about deployment location. While latency may decrease, the underlying API call performance and the agent's ability to interpret results are unchanged. The announcement does not specify any new quotas or pricing adjustments associated with these new regions.

Ship it

If your development teams are located in or near Asia Pacific (Singapore), Asia Pacific (Sydney), Asia Pacific (Tokyo), Europe (Ireland), Europe (London), or US West (Oregon), and you are using AI coding agents that interact with AWS APIs, consider deploying the AWS MCP Server in the nearest region to reduce latency. The service pairs with any AI coding agent that supports the Model Context Protocol.

Bottom line: The AWS MCP Server is now deployable in more regions, offering reduced latency for AI coding agents and improved data residency options.

— Filed to /aws