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8 clients · secrets stay placeholders

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{
  "mcpServers": {
    "the-real-hetzner-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@mguttmann/[email protected]"
      ],
      "env": {
        "HETZNER_API_TOKEN": "${HETZNER_API_TOKEN}",
        "HETZNER_READ_ONLY": "false",
        "HETZNER_CONFIRM_WRITES": "false",
        "LOG_LEVEL": "warn"
      }
    }
  }
}

claude mcp add the-real-hetzner-mcp -e "HETZNER_API_TOKEN=${HETZNER_API_TOKEN}" -e "HETZNER_READ_ONLY=false" -e "HETZNER_CONFIRM_WRITES=false" -e "LOG_LEVEL=warn" -- npx -y @mguttmann/[email protected]

[mcp_servers.the-real-hetzner-mcp]
command = "npx"
args = ["-y", "@mguttmann/[email protected]"]
env = { "HETZNER_API_TOKEN" = "${HETZNER_API_TOKEN}", "HETZNER_READ_ONLY" = "false", "HETZNER_CONFIRM_WRITES" = "false", "LOG_LEVEL" = "warn" }

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "the-real-hetzner-mcp": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@mguttmann/[email protected]"
      ],
      "enabled": true,
      "environment": {
        "HETZNER_API_TOKEN": "{env:HETZNER_API_TOKEN}",
        "HETZNER_READ_ONLY": "false",
        "HETZNER_CONFIRM_WRITES": "false",
        "LOG_LEVEL": "warn"
      }
    }
  }
}

{
  "mcpServers": {
    "the-real-hetzner-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@mguttmann/[email protected]"
      ],
      "env": {
        "HETZNER_API_TOKEN": "${HETZNER_API_TOKEN}",
        "HETZNER_READ_ONLY": "false",
        "HETZNER_CONFIRM_WRITES": "false",
        "LOG_LEVEL": "warn"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=the-real-hetzner-mcp&config=eyJjb21tYW5kIjoibnB4IiwiYXJncyI6WyIteSIsIkBtZ3V0dG1hbm4vaGV0em5lci1jbG91ZC1tY3BAMC4yLjAiXSwiZW52Ijp7IkhFVFpORVJfQVBJX1RPS0VOIjoiJHtIRVRaTkVSX0FQSV9UT0tFTn0iLCJIRVRaTkVSX1JFQURfT05MWSI6ImZhbHNlIiwiSEVUWk5FUl9DT05GSVJNX1dSSVRFUyI6ImZhbHNlIiwiTE9HX0xFVkVMIjoid2FybiJ9fQ%3D%3D"
}

{
  "servers": {
    "the-real-hetzner-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@mguttmann/[email protected]"
      ],
      "env": {
        "HETZNER_API_TOKEN": "${HETZNER_API_TOKEN}",
        "HETZNER_READ_ONLY": "false",
        "HETZNER_CONFIRM_WRITES": "false",
        "LOG_LEVEL": "warn"
      }
    }
  }
}

{
  "mcpServers": {
    "the-real-hetzner-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@mguttmann/[email protected]"
      ],
      "env": {
        "HETZNER_API_TOKEN": "${HETZNER_API_TOKEN}",
        "HETZNER_READ_ONLY": "false",
        "HETZNER_CONFIRM_WRITES": "false",
        "LOG_LEVEL": "warn"
      }
    }
  }
}

extensions:
  "the-real-hetzner-mcp":
    enabled: true
    name: "the-real-hetzner-mcp"
    type: stdio
    cmd: "npx"
    args:
      - "-y"
      - "@mguttmann/[email protected]"
    envs:
      "HETZNER_API_TOKEN": "${HETZNER_API_TOKEN}"
      "HETZNER_READ_ONLY": "false"
      "HETZNER_CONFIRM_WRITES": "false"
      "LOG_LEVEL": "warn"
    timeout: 300

Placeholders to fill from your own secret store: ${HETZNER_API_TOKEN}. The registry never accepts secret values.

This is a local package: the command runs on your machine.

Quality – / 100not scored

Not scored: fewer than three checks apply, usually because no remote answered a credential-free probe or the server is a local package.

protocoln/a · weight 25

n/a
protocol.modern, protocol.stateless, protocol.transport, protocol.list_ttlno remote answered a protocol handshake (not probed yet, unreachable, or local-only)

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygienen/a · weight 30

n/a
tools.descriptions, tools.description_length, tools.schemas, tools.annotations, tools.directory_hints, tools.token_cost, tools.api_dumptool list unknown (behind auth, not probed, or empty)

stabilityn/a · weight 15

n/a
stability.changes, stability.rug_pulltool list unknown

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvabledeps.dev does not know @mguttmann/[email protected]

Tool list unknown · checked 2026-11-07 17:28 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 96 / 100

provenance90

livenessn/a

freshness100

hygiene100

+repository +namespace-matches-repo +website ~liveness-unmeasured +updated-11d-ago

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Dependencies

@mguttmann/[email protected] npmthis version is not known to the dependency resolver

Dependency graphs from deps.dev; advisories from OSV.dev, including the GitHub Advisory Database and the PyPI Advisory Database; all CC BY 4.0. The graph is what a clean install of this version resolves today; nothing was installed or run. How it is checked.

Endpoints

package	registry	version	runtime	secrets
`@mguttmann/hetzner-cloud-mcp`	npm	0.2.0	npx	`HETZNER_API_TOKEN`

Tools (0)

No tools observed. Local packages are never executed by the registry.

Schemas: list_tools.

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More from io.github.mguttmann

Official server.json

{
  "name": "io.github.mguttmann/the-real-hetzner-mcp",
  "title": "Hetzner Cloud (unofficial)",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "version": "0.2.0",
  "packages": [
    {
      "version": "0.2.0",
      "transport": {
        "type": "stdio"
      },
      "identifier": "@mguttmann/hetzner-cloud-mcp",
      "runtimeHint": "npx",
      "registryType": "npm",
      "environmentVariables": [
        {
          "name": "HETZNER_API_TOKEN",
          "format": "string",
          "isSecret": true,
          "isRequired": true,
          "description": "Hetzner Cloud API token from the Cloud Console (project > Security > API tokens). The server can do exactly what this token allows; use a Read token if the client only needs to read."
        },
        {
          "name": "HETZNER_READ_ONLY",
          "format": "boolean",
          "default": "false",
          "description": "true: every tool that is not read-only, and hcloud_raw_request with a method other than GET, returns an error without sending a request. Any value other than true, 1, yes, false, 0, no or empty stops the server at startup."
        },
        {
          "name": "HETZNER_CONFIRM_WRITES",
          "format": "boolean",
          "default": "false",
          "description": "true: every tool that is not read-only returns a preview unless the call carries confirm \"YES\". Friction against mistakes, not a security boundary."
        },
        {
          "name": "HETZNER_DENY_TOOLS",
          "format": "string",
          "description": "Comma-separated tool name globs (for example hcloud_delete_*,hcloud_raw_request) that always return an error. Deny hcloud_raw_request as well, otherwise denied endpoints stay reachable through it. A pattern that matches no tool stops the server at startup."
        },
        {
          "name": "LOG_LEVEL",
          "format": "string",
          "choices": [
            "debug",
            "info",
            "warn",
            "error"
          ],
          "default": "warn",
          "description": "Log level of the JSON logs on stderr."
        }
      ]
    }
  ],
  "repository": {
    "url": "https://github.com/mguttmann/the-real-hetzner-mcp",
    "source": "github"
  },
  "websiteUrl": "https://github.com/mguttmann/the-real-hetzner-mcp#readme",
  "description": "Unofficial MCP server for the Hetzner Cloud API: one typed tool per operation, read and write."
}