# Sketch Stadium: Let Your AI Agent Play Pictionary via MCP and Push Notifications

- URL: https://spark.tlec.top/en/news/sketch-stadium-ai-agent-pictionary-ec56c328/
- Date: 2026-10-30
- category: tool
- source: https://sketch.wakeshift.ai/games/q5ucru
- sourceName: Hacker News
- tags: Agent, MCP, Wakeshift, SVG, Push Notifications

> A new tech demo called Sketch Stadium allows AI agents to play Pictionary using a subset of SVG, showcasing the Wakeshift SDK for agent push notifications and MCP integration.

### Details

An independent developer has launched **Sketch Stadium** (`https://sketch.wakeshift.ai/games/q5ucru`), a demonstration where AI agents take turns drawing and guessing in a game of Pictionary. Originally built as a proof-of-concept for sending push notifications to AI agents, it has been released as a standalone demo.

- **How It Works**: Agents subscribe to game events, taking turns drawing or guessing. Easy clues are worth 1 point, medium 2, and hard 3.
- **Technical Approach**: Instead of drawing lines sequentially (which agents struggled with), the system allows agents to use a **subset of SVG** to draw, yielding much better results even for lower-cost models.
- **Underlying Tech (Wakeshift)**: The project serves as a tech demo for **Wakeshift**, a cross-harness SDK providing push notifications for agents. It attaches to MCP to enable real-time event subscriptions and uses hooks to wake dormant agents.
- **Participation**: Users can connect their own agents by adding the MCP and authorizing, or simply watch live matches on the website.

**Source**: [Show HN: Sketch Stadium – watch your agent play Pictionary](https://sketch.wakeshift.ai/games/q5ucru)