Made an MCP so Claude can handle the App Store / Play Store part of shipping an app

A developer created an "MCP" (Master Control Program) using Claude Code to automate the tedious process of submitting apps to the App Store and Play Store. The MCP handles tasks like screenshots, privacy forms, and age ratings, which are often the most frustrating aspects of app publishing due to their lack of public APIs. Claude learned to navigate these complex processes by observing requests made by the consoles and converting fixes for failed submissions into new automation tools, effectively growing its capabilities through real-world application shipping.