cadlens-mcp

Item: cadlens-mcp
Rating: 74
Author: M8ven

An MCP server that parses CAD files (.dwg, .dxf, .dwf, etc.) via the Cadlens API, enabling LLM clients to extract and reason over entity, layer, and metadata payloads.

→ cadlens-co/cadlens-mcp · listed on glama

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// key findings

🚨

Known vulnerabilities in dependencies: 2 critical, 5 high

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

⚠️

Tests do not pass

Either the test suite is broken or the code regressed. Either way the published behaviour can’t be verified by the publisher’s own tests.

🔐

You'll be asked for 1 credential: CADLENS_API_KEY

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// known CVEs in dependencies2 critical5 high8 low

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

criticalvitest@1.6.0GHSA-5xrq-8626-4rwp

When Vitest UI server is listening, arbitrary file can be read and executed

criticalvitest@1.6.0GHSA-9crc-q9x8-hgqq

Vitest allows Remote Code Execution when accessing a malicious website while Vitest API server is listening

high@modelcontextprotocol/sdk@1.0.0GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

highundici@6.21.0GHSA-f269-vfmq-vjvj

Undici: Malicious WebSocket 64-bit length overflows parser and crashes the client

highundici@6.21.0GHSA-v9p9-hfj2-hcw8

Undici has Unhandled Exception in WebSocket Client Due to Invalid server_max_window_bits Validation

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// required environment variables

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

🔐 secretCADLENS_API_KEY— "": "cadl_xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"

// 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 4 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/cadlens-co-cadlens-mcp-unmp9l)](https://m8ven.ai/mcp/cadlens-co-cadlens-mcp-unmp9l)

commit: e322ca582efb61589d5076eabcfe23cbafb63333

code hash: 259f694924f3c42bb16b60973279950b84f93ee9ca774f54bfa0d04c7285200a

verified: 7/30/2026, 9:06:20 AM

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