hetzner-mcp-server

Item: hetzner-mcp-server
Rating: 56
Author: M8ven

Enables Claude Code to manage Hetzner Cloud servers, including creating, deleting, powering on/off, and rebooting servers, as well as managing SSH keys and listing resources.

→ nityeshaga/hetzner-mcp-server · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 11 high

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

✅

14 tools verified — handlers match their declared behaviour

7 read-only tools verified — handlers contain no write/delete/exec

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

🔐

You'll be asked for 1 credential: HETZNER_API_TOKEN

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

// known CVEs in dependencies11 high9 low

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

high@modelcontextprotocol/sdk@1.6.1GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.6.1GHSA-w48q-cv73-mx4w

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

highaxios@1.7.9GHSA-35jp-ww65-95wh

axios Vulnerable to Full Man-in-the-Middle via Prototype Pollution Gadget in `config.proxy`

highaxios@1.7.9GHSA-4hjh-wcwx-xvwj

Axios is vulnerable to DoS attack through lack of data size check

highaxios@1.7.9GHSA-6chq-wfr3-2hj9

Axios: Header Injection via Prototype Pollution

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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.

🔐 secretHETZNER_API_TOKEN— "": "your-api-token-here"

// 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/nityeshaga-hetzner-mcp-server-1y2zj8)](https://m8ven.ai/mcp/nityeshaga-hetzner-mcp-server-1y2zj8)

commit: 3c7952187eeeafd49703571ecbc11995df821d23

code hash: 2b09485fa8e883e8dbf354f765b54d17ef1868e6b2d90e337694e1aadcfaacea

verified: 6/13/2026, 10:20:50 AM

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