mcp-app

Use when the user asks to add support for a new deployment target or platform (e.g., Cloudflare Workers, Deno, Node.js, AWS Lambda), create a new entrypoint, or make the app deployable to a specific environment.

Use when the user asks to add a new MCP tool, create a tool with UI, scaffold a tool, or add functionality to the MCP App server. Also use when adding API-only tools without a UI component.

Use when the user asks to update their MCP App to the latest template version, sync with upstream template, pull in template changes, upgrade the template, or migrate to a newer version of the MCP App template.

Use when the user asks to publish to the store, publish to the registry, publish to studio, set up publishing, configure deco.json/app.json for publishing, troubleshoot publish errors, or understand how the deco store publish flow works.