Demonstrates how to secure an MCP server with OAuth 2.1 using AWS Cognito, with support for dynamic client registration and client ID metadata documents.
A proof-of-concept MCP server implementing OAuth 2.1 authorization with CIMD client registration and PKCE, demonstrating protected resource access and step-up authentication.
A minimal MCP server for Google Calendar using OAuth 2.0, enabling calendar management, event CRUD, sharing, and push notifications via natural language.