Mockupper
Wrap raw app screenshots in polished device frames and store-ready marketing art through your agent before App Store or Play submission.
Overview
Mockupper is a MCP server for the Launch phase that generates professional device mockups and app store visuals from raw screenshots via a remote SSE API.
What is this MCP server?
- Remote SSE MCP at mockupper.damdafa.com with secret X-API-Key
- Converts plain screenshots into professional device mockups in seconds
- Produces app store visual assets aligned with listing requirements
- Mockupper v1.0.0 catalog entry on MCP schema 2025-12-11
- No local design suite required—agent triggers AI composition remotely
- Server version 1.0.0
- One SSE remote with mandatory X-API-Key authentication
- Hosted endpoint: mockupper.damdafa.com/mcp/server/sse
What problem does it solve?
Store listings need polished screenshot frames and promo art, but solo builders rarely have time to hand-compose every device size in a design tool.
Who is it for?
Solo mobile developers shipping v1 who want MCP-driven screenshot beautification without hiring a launch designer.
Skip if: Products that only need in-app UI implementation, video previews, or fully custom brand illustration unrelated to screenshot framing.
What do I get? / Deliverables
After you connect the server, your agent can produce listing-ready mockup images from captures you already have, shortening the path from build complete to submitted assets.
- Professional device-framed mockup images for store listings
- Faster iteration on promo and ASO visual sets inside the agent workflow
- Reduced dependency on manual Figma or Photoshop screenshot sessions
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Journey fit
Launch-phase work includes packaging the product for stores and social proof; mockups are shipping collateral, not core app logic. ASO subphase covers screenshots, preview assets, and store listing visuals that drive installs and conversion.
How it compares
AI app-store asset MCP bridge, not a code review skill or analytics integration.
Common Questions / FAQ
Who is Mockupper for?
Indie mobile and SaaS builders preparing App Store or Play listings who want agents to generate device mockups and store visuals from existing screenshots.
When should I use Mockupper?
Use it in the launch ASO step when you have functional screenshots but still need framed devices, consistent styling, and faster iteration on store graphics.
How do I add Mockupper to my agent?
Add the remote server https://mockupper.damdafa.com/mcp/server/sse to your MCP configuration and supply the required X-API-Key from the Mockupper mobile app.