PromptUI

Build a working web app from a prompt, then deploy it to a live URL.

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What it can do

    What data it sees

    Do you need an account

    An API key from the service settings is required

    Build a working web app from a prompt, then deploy it to a live URL.

    Server tool list (11)

    Raw names from tools/list. Only developers need these.

    echoEcho back the input (for testing MCP integration)
    web_scoutResearch the live web: search for information, read documentation, fetch API references, or verify library usage. Returns structured findings as markdown.
    shadcn_uiGet production-quality shadcn/ui component code pre-adapted for the Sandpack preview environment. Available components: accordion, dropdown_menu, dialog, sheet, tooltip, progress, separator, scroll_area, skeleton, alert. Returns ready-to-use JS code with correct imports. Use this instead of building complex UI primitives from scratch.
    build_appBuild a working web app from a prompt with PromptUI. Starts an asynchronous build (costs credits from the authenticated account) and returns a buildId — poll get_build_status for progress and the preview link.
    get_build_statusCheck the status of a PromptUI build started with build_app. Returns building / needs_clarification / completed (with a shareable previewUrl) / failed.
    deploy_appDeploy a completed PromptUI build to a live URL. The first deploy of each app is charged; redeploying that same app is free.
    list_buildsList the authenticated user's recent PromptUI builds with their statuses.
    gtm_list_contentList GTM queue items for the authenticated PromptUI user.
    gtm_get_analyticsRead current PromptUI GTM channel analytics and workspace-scoped verified commerce outcomes. Attribution is reported separately from causality; unavailable spend/cost coverage stays explicit.
    gtm_publish_contentPublish one GTM content item to a connected social platform.
    gtm_generate_contentGenerate and persist a new GTM content draft for the authenticated user.
    PromptUI: connect to Claude, ChatGPT, Cursor · Connectors.fun