[2.0.0] - 2025-08-25
BREAKING CHANGE: Migrate to 2025-06-18 MCP specification
Implement OAuth 2.0 Protected Resource Metadata (RFC9728)
Replace SSE transport with StreamableHTTP transport
Add stateless server architecture for concurrent client support
Remove Dynamic Client Registration (DCR) - clients must be pre-configured
Restructure project to source/cdk/ecs-and-lambda/ for better organization
Add sample Python MCP client with interactive CLI
Implement four-stack CDK deployment (VPC, Security, CloudFront WAF, MCP Server)
Add Lambda-based MCP server deployment option
Remove DynamoDB token storage - now using stateless authentication