Cognito

Cognito is a service that provides user sign-up, sign-in, and access control to web and mobile apps. Developers use it to add authentication to their applications without needing to build their own identity management system.

Official docs: https://docs.aws.amazon.com/cognito/

Cognito Overview

• User
  • Group Membership
• Group
  • User Membership

Use action names and parameters as needed.

Working with Cognito

This skill uses the Membrane CLI to interact with Cognito. Membrane handles authentication and credentials refresh automatically — so you can focus on the integration logic rather than auth plumbing.