JLC EDA MCP Server

Item: JLC EDA MCP Server
Rating: 54
Author: M8ven

Enables MCP clients to control JLCPCB EDA (嘉立创 EDA) for PCB and schematic design operations through a bridge and plugin architecture.

→ 0xruth1ezz/jlc-eda-mcp · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 4 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.

🔐

You'll be asked for 1 credential: ANTHROPIC_API_KEY

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

// known CVEs in dependencies4 high1 low

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

high@modelcontextprotocol/sdk@1.12.1GHSA-345p-7cg4-v4c7

@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse

high@modelcontextprotocol/sdk@1.12.1GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.12.1GHSA-w48q-cv73-mx4w

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

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.

configAGENT_MODEL— "": "claude-sonnet-4-20250514"

🔐 secretANTHROPIC_API_KEY— 如需使用 pcb_agent，需要设置

configGATEWAY_HTTP_URL— "": "http://127.0.0.1:18800/command"

configGATEWAY_WS_URL

configJLC_GATEWAY_HOST— 127.0.0.1 gateway 监听地址

configJLC_GATEWAY_PORT— 18800 gateway 监听端口

// 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 6 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/0xruth1ezz-jlc-eda-mcp-im2zux)](https://m8ven.ai/mcp/0xruth1ezz-jlc-eda-mcp-im2zux)

commit: a70557902b271be017dd378e6e1a1201a3aecc52

code hash: 2a17440c28033b413a3795cb9827e239e81023269a9c088ca070dec570175e1e

verified: 6/21/2026, 10:10:09 AM

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