Three.js DevTools MCP
Inspect and edit Three.js scenes, materials, shaders, lights in real time from any AI agent
Install
npmstdio
npx -y threejs-devtools-mcp Client config (Claude Desktop, Cursor, Windsurf and most MCP clients)
{
"mcpServers": {
"io-github-dmitriygolub-threejs-devtools": {
"command": "npx",
"args": [
"-y",
"threejs-devtools-mcp"
]
}
}
} Source: official MCP Registry record · registry name io.github.DmitriyGolub/threejs-devtools · published 2026-03-16 · updated 2026-03-16. Not an endorsement; review the code before connecting it to anything sensitive.