Mainstay

Mainstay is a client portal software that helps businesses manage client interactions and projects. It's used by agencies, consultants, and other service providers to streamline communication, share files, and track progress.

Official docs: https://docs.mainstay.xyz/

Mainstay Overview

• Client
  • Project
    • Task
• Time Entry
• Invoice

Use action names and parameters as needed.

Working with Mainstay

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