Overview
A Model Context Protocol (MCP) server implementation that connects to AWS Cognito for authentication and user management. This server exposes a set of MCP tools to manage a user's lifecycle, including sign-up, sign-in, sign-out, password management, MFA, and profile updates, backed by an AWS Cognito User Pool. It requires an AWS account with a configured Cognito User Pool and Node.js 18+; configuration is done via environment variables AWS_COGNITO_USER_POOL_ID and AWS_COGNITO_USER_POOL_CLIENT_ID (or a .env file). The server's available tools include sign_up, sign_up_confirm_code_from_email, sign_in, sign_out, getCurrentUser, reset_password_send_code, reset_password_veryify_code, change_password, refresh_session, update_user_attributes, delete_user, resend_confirmation_code, and verify_software_token. The Inspector provides a URL for debugging. It supports integration with Claude Desktop and Claude Code, enabling easy experimentation and automation of authentication workflows.
Features
sign_up
Register a new user with email and password.
sign_up_confirm_code_from_email
Verify account using a confirmation code sent by email.
sign_in
Authenticate a user with username and password.
sign_out
Sign out the currently authenticated user.
getCurrentUser
Retrieve the current signed-in user's session details.
reset_password_send_code
Send a password reset code to the user.
reset_password_veryify_code
Reset password using verification code and new password.
update_user_attributes
Update user profile attributes (e.g., name, email).
Who Is This For?
- Developers:to implement Cognito-backed authentication flows via MCP in their applications.
- Product teams:to integrate user management using MCP and Cognito for sign-up/in, MFA, and profile updates.
- Claude users:to access and execute MCP tools via Claude Desktop or Claude Code.
