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glama

threejs-devtools-mcp

MCP server for inspecting and modifying Three.js scenes in real time — 59 tools for objects, materials, shaders, textures, animations, performance monitoring, memory diagnostics, and code generation.

→ DmitriyGolub/threejs-devtools-mcp· listed on glama
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// key findings
⚠️
Tool annotations don’t match behaviour
4 read-only tools perform write/delete/exec — texture_preview (line 11: fs.mkdirSync(dir, { recursive: true })); scene_export (line 11: fs.mkdirSync(dir, { recursive: true })); take_screenshot (line 11: fs.mkdirSync(dir, { recursive: true }))
⚠️
Tool descriptions don’t match what handlers do
1 tool describes read intent but its handler mutates — texture_preview (line 11: fs.mkdirSync(dir, { recursive: true }))
⚠️
Known vulnerabilities in dependencies: 1 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
✅
No credential exfiltration, no sensitive file access, no obfuscation
Static analysis found nothing flowing your secrets to unexpected places.
✅
Open source with a license and README
Anyone can audit the code, the license is declared, and the publisher documents what it does.
// known CVEs in dependencies1 high1 low

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

highws@8.18.0GHSA-96hv-2xvq-fx4p

ws: Memory exhaustion DoS from tiny fragments and data chunks

lowws@8.18.0GHSA-58qx-3vcg-4xpx

ws: Uninitialized memory disclosure

Depend on this server? Get alerted when its CVEs change.Watch this server free →
// required environment variables
This server reads these from process.env. You'll be asked to provide them before it can run.
configBRIDGE_PORT
configBROWSER
configCHROME_PATH
configDEV_PORT
configDEV_URL
configHEADLESS
configHTTP_PORT
configPROGRAMFILES
configPROGRAMFILES(X86)
configPUPPETEER
configTHREEJS_DEVTOOLS_NO_OVERLAY
// full audit trail
The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.
// improvement guidance — verified publishers only
We have 8 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.
// embed badge in your README
[![M8ven Score](https://m8ven.ai/badge/mcp/dmitriygolub-threejs-devtools-mcp-1enj7a)](https://m8ven.ai/mcp/dmitriygolub-threejs-devtools-mcp-1enj7a)
commit: 36b17f36ec12150af1d62a05ae879256a60867d4
code hash: d97995996e0164c382a7f1c2a5a06de65e512fa3383fd0c9eb140f471df2215e
verified: 6/18/2026, 11:41:19 AM
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