nhplug-mcp

Item: nhplug-mcp
Rating: 68
Author: M8ven

Enables Claude to call NH Investment & Securities Open API for Korean stock market data, quotes, and order execution through natural language.

→ plug-support/nhplug-mcp · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 2 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 4 credentials: APP_KEY, APP_SECRET, NHPLUG_APP_KEY, NHPLUG_APP_SECRET

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

// known CVEs in dependencies2 high

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

high@modelcontextprotocol/sdk@1.0.4GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.0.4GHSA-w48q-cv73-mx4w

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

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.

🔐 secretAPP_KEY— .env 에 / APP_SECRET / BASE_URL 을 채운 뒤

🔐 secretAPP_SECRET— .env 에 APP_KEY / / BASE_URL 을 채운 뒤

🔐 secretNHPLUG_APP_KEY— "": "발급받은_APP_KEY",

🔐 secretNHPLUG_APP_SECRET— "": "발급받은_APP_SECRET",

configNHPLUG_BASE_URL— "": "https://devmoapi.nhplug.com:8443",

configNHPLUG_DEFAULT_ACCOUNT— 잔고/주문 단축 도구에서 계좌번호 생략 시 사용

configNHPLUG_ENABLE_TRADING— "": "false"

// 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 7 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/plug-support-nhplug-mcp-12x9ma)](https://m8ven.ai/mcp/plug-support-nhplug-mcp-12x9ma)

commit: e374cbd3ca96f82b0a6215cfa8e1eb25ebb92fd5

code hash: 58bc75196426c6c88a8ab64422ff500b9fdfe5d9d9dbd9193864ba57fad7b994

verified: 7/1/2026, 10:04:25 AM

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