ngsrv-mcp

Item: ngsrv-mcp
Rating: 60
Author: M8ven

MCP server for ngsrv tunnels that exposes local HTTP ports on public HTTPS URLs, with tools for starting, listing, and stopping tunnels, and provisioning agent tokens.

→ ngsrv/ngsrv-mcp · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 3 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.

🔐

You'll be asked for 2 credentials: NGSRV_API_TOKEN, NGSRV_SUPABASE_ANON_KEY

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

// known CVEs in dependencies3 high

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

high@modelcontextprotocol/sdk@1.12.1GHSA-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

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.

🔐 secretNGSRV_API_TOKEN— Optional: from [ngsrv.com](https://ngsrv.com/login) → API Tokens → Create agent token.

configNGSRV_CLI_PATH

configNGSRV_DEVICE_ID

🔐 secretNGSRV_SUPABASE_ANON_KEY

configNGSRV_SUPABASE_URL

configPORT

// 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 3 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/ngsrv-ngsrv-mcp-1iz4vq)](https://m8ven.ai/mcp/ngsrv-ngsrv-mcp-1iz4vq)

commit: d2b5813fa4adf79f90096cd56b097b816ee14084

code hash: c781fcdf901f250d0e0c82e27e5d0d2c77bebfc2e98123df1ac120232bd2b6ec

verified: 6/18/2026, 11:04:33 AM

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