worldlabs-mcp
Click on "Install Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type
@followed by the MCP server name and your instructions, e.g., "@worldlabs-mcpCreate a 3D world from 'snowy mountain village at dusk'"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
worldlabs-mcp (v0.5.0)
MCP gateway to World Labs Marble + Spark 2.0. Generate navigable 3D worlds from text, images, panoramas, multi-view sets, or video; view them with a streaming Gaussian-splat renderer; and ground a voice agent in scene coordinates.
Table of Contents
🚀 Setup & Quick Start — install, API key, launch
💎 Features & Tools — 20 MCP tools, generation modes, spatial voice agent, export pipelines
🏆 Marble Adventure (Competition Entry) — Godot 4.4 game hub connecting 8 Marble 1.1 worlds via Spark 2.0 viewer
🏗️ Architecture — system design, ports, data flow
🎯 Prompt Engineering Guide — artist styles, landmarks, materials, categories
🥽 VR & WebXR — Quest, Pico 4, Vive streaming
🎙️ Spatial Voice & TTS — edge-tts narration, audio spatialization
⚡ Spark 2.0 Renderer — LoD splat tree,
.RADstreaming, virtual paging🎮 DCC Export — Blender, Unity3D, Resonite pipelines
🌐 World Modeling — spatial intelligence landscape
Quickest Start
git clone https://github.com/sandraschi/worldlabs-mcp
cd worldlabs-mcp
just bootstrap
just serveOpens the web dashboard at http://localhost:10864. Get your API key at platform.worldlabs.ai/api-keys.
MIT License • Maintained by sandraschi. Not affiliated with World Labs.
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