mcp3d

Item: mcp3d
Rating: 69
Author: M8ven

A local MCP server for parametric, manufacturing-focused CAD workflows using Build123d as the modeling engine and FastMCP for the protocol.

→ lscherrer2/mcp3d · listed on glama

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// key findings

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configMCP3D_ARTIFACT_DIR

configMCP3D_RENDERER— exception, run with =technical to force the portable technical

// 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 5 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/lscherrer2-mcp3d-106p5b)](https://m8ven.ai/mcp/lscherrer2-mcp3d-106p5b)

commit: 8ecdafce6b6e509f4d1eb6616bb44a96c7529b38

code hash: 6dcb053dce3c1a6fb22fd6ca1da4b35a9dbea3305dd15a68b16d1e6329ce1890

verified: 7/30/2026, 9:00:25 AM

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