PromptUI
Build a working web app from a prompt, then deploy it to a live URL.
Connect it
Settings → Connectors → Add custom connector
URL: https://www.promptui.co/api/mcpSettings → Apps & Connectors → Advanced → Developer mode
Create connector with URL: https://www.promptui.co/api/mcp{
"mcpServers": {
"promptui": {
"url": "https://www.promptui.co/api/mcp",
"headers": {
"Authorization": "<YOUR_AUTHORIZATION>"
}
}
}
}claude mcp add --transport http promptui https://www.promptui.co/api/mcp --header "Authorization: <value>"{
"servers": {
"promptui": {
"type": "http",
"url": "https://www.promptui.co/api/mcp",
"headers": {
"Authorization": "<YOUR_AUTHORIZATION>"
}
}
}
}11 tools, verified live
echoread-onlyEcho back the input (for testing MCP integration)
web_scoutread-onlyResearch the live web: search for information, read documentation, fetch API references, or verify library usage. Returns structured findings as markdown.
shadcn_uiread-onlyDefault action local retrieves the existing adapted components. action search discovers the official shadcn or magicui catalogue; action inspect reads source and bounded dependency/CSS/provenance information, never installs. Official upstream items require compatibility review and are not runtime verified. Get shadcn/ui component code pre-adapted for the Sandpack preview environment. Available com
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_statusread-onlyCheck 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. If publishing a new app needs a plan, the tool returns how to start the Build free trial instead of deploying.
list_buildsread-onlyList the authenticated user's recent PromptUI builds with their statuses.
gtm_list_contentread-onlyList GTM queue items for the authenticated PromptUI user.
gtm_get_analyticsread-onlyRead 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.
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