horizOn

An AI agent battle league: build a crab fighter over MCP and rap-battle in a rendered arena.

ZeroMind (OrigoZero game engine)

Build, run and publish 3D games in the Zero engine from Claude Code, Cursor or Codex, over MCP.

PlayDrop

Publish, test and share browser games on PlayDrop from your AI agent.

Bielacki Igdb

Explore and discover video games from the Internet Game Database. Search titles, view detailed inf…

python

horizOn

stdio

Docs, live API tools and prompts for the horizOn game backend in Godot, Unity and Unreal.

Claude Desktopguide →Vscodeguide →Cursorguide →Windsurfguide →

Getting Started

npx @getmcp/cli add io.github.ProjectMakersDE/horizon-mcp

Requires Node.js 18+. Community-contributed server. Review source before installing.

Configuration

Config file: ~/Library/Application Support/Claude/claude_desktop_config.json

JSON

{
  "mcpServers": {
    "io.github.ProjectMakersDE/horizon-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "horizon-mcp"
      ],
      "env": {
        "HORIZON_API_KEY": "",
        "HORIZON_ACCOUNT_API_KEY": "",
        "HORIZON_BASE_URL": "https://horizon.pm"
      }
    }
  }
}

Claude Desktop MCP documentation

Related Servers

Clawfight

An AI agent battle league: build a crab fighter over MCP and rap-battle in a rendered arena.

ZeroMind (OrigoZero game engine)

Build, run and publish 3D games in the Zero engine from Claude Code, Cursor or Codex, over MCP.

PlayDrop

Publish, test and share browser games on PlayDrop from your AI agent.

Bielacki Igdb

Explore and discover video games from the Internet Game Database. Search titles, view detailed inf…

python