DemoRadar

For Developers

The dataset

DemoRadar tracks every Steam demo automatically. Here is what the dataset looks like right now.

Demos tracked

1,195

Genres covered

23

Demos with data

4

Players right now

948

Data freshness

Just now

Update frequency

Every 15 min

Access the data

DemoRadar has an MCP (Model Context Protocol) server that gives LLM agents direct access to trending demos, player stats, and discovery data. Configure it in Claude Desktop, Claude Code, or Cursor.

Claude Code

claude mcp add demoradar -- npx tsx /path/to/demoradar/mcp/src/index.ts

Claude Desktop

{
  "mcpServers": {
    "demoradar": {
      "command": "npx",
      "args": [
        "tsx",
        "mcp/src/index.ts"
      ],
      "cwd": "/path/to/demoradar"
    }
  }
}

Available tools

  • get_trending_demos Demos gaining momentum, ranked by heat score
  • get_hot_demos Most-played demos right now
  • get_demo_stats Detailed stats for a specific demo by App ID
  • search_demos Filter by genre, sort by heat, players, or peak
  • get_quiet_gems Algorithmic discovery picks
  • get_new_demos Demos dropped in the last N days

Player data collected from Steam. DemoRadar is not affiliated with Valve. Operated by Hashalias LLC.