---
title: Time's Up
description: Word-guessing party game for MCP Apps
---

A word-guessing party game where the user sees a secret word and gives hints to the AI, which tries to guess it. Features hidden metadata, PiP display mode, multilingual support, and view-to-tool communication.

<img
  src="/images/showcase-times-up.png"
  alt="Time's Up showcase"
  style={{ width: "100%", maxWidth: "960px", borderRadius: "12px" }}
/>

## Links

<CardGroup cols={2}>
  <Card
    title="Try the demo"
    icon="play"
    href="https://times-up.skybridge.tech/try"
  >
    Launch the live view experience.
  </Card>
  <Card
    title="View source on GitHub"
    icon="github"
    href="https://github.com/alpic-ai/skybridge/tree/main/examples/times-up"
  >
    Browse the full example code.
  </Card>
</CardGroup>

## Skybridge APIs used

- [`registerTool`](/api-reference/register-tool) — with `_meta` for hidden card data and `view.csp.resourceDomains` config
- [`useToolInfo`](/api-reference/use-tool-info) — access the drawn card's metadata (word + illustration)
- [`useCallTool`](/api-reference/use-call-tool) — draw new cards from within the view
- [`useDisplayMode`](/api-reference/use-display-mode) — switch to PiP when the game starts
- [`useSendFollowUpMessage`](/api-reference/use-send-follow-up-message) — notify the AI of newly drawn cards
- [`useUser`](/api-reference/use-user) — adapt the displayed word to the user's locale
