AppScreen

AppScreen runs a remote MCP server at https://appscreen.pro/mcp that lets AI agents design App Store and Google Play screenshots for you. Connect Claude, Cursor, Codex or any MCP client over OAuth, describe the screenshots you want, and the agent builds them in your open editor tab while you watch: device frames, headlines, backgrounds and layout.

Under the agent sits a free browser editor. Every slide lives on one wide canvas, so a phone or a headline can cross the seam between two screenshots and the whole set reads as one strip when people swipe through your store page. Frames for iPhone, iPad, Android phones and Android tablets, gradients, patterns and rich text with any Google Font. Export gives one PNG per slide at store size: 1284×2778 for iPhone, 2064×2752 for iPad, 1080×1920 and 1440×2560 for Google Play.

Free without an account: iPhone and Android phone frames, 3 projects, 5 slides. AppScreen Pro is $9 once, no subscription, and adds tablet frames, up to 10 slides, patterns, cloud projects, share links, version history and agent access over MCP.