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MCP on AWS Lambda with MCPEngine
- Apr 23, 2025
This introduces stateful behavior, requiring persistent TCP connections, complicating retries, and ultimately making it incompatible with stateless environments like AWS Lambda. The goal is not to build a full chat system, just to show how you can add state to an MCP server without giving up stateless infrastructure like Lambda. That means you can integrate with any identity provider that issues JWTs, including Google, AWS Cognito, Auth0, or your internal auth stack.
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