io.github.lazyants/hetzner

NPM · @LAZYANTS/HETZNER-MCP-SERVER · SCANNED AUG 3

MCP server for the Hetzner Cloud API — servers, networks, volumes, firewalls, and more.

Available components

+25 this week 78 78 Trust /100

Trust breakdown (6 categories)

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score →

Supply Chain Security87

No malware found by supply-chain analysis.Pass
Only part of the dependency tree could be resolved (107 of 108), so this covers what we could see, not the whole tree.Partial
No install/post-install scripts declared.Pass
Only part of the dependency tree could be resolved (107 of 108), so this covers what we could see, not the whole tree. View diagnostics → Partial

Provenance & Transparency84

Source repository is publicly reachable at the declared URL. View diagnostics → Pass
Cryptographically verified build provenance (signed, bound to lazyants/hetzner-mcp-server). View diagnostics → Pass
License check failed: the license (FSL-1.1-MIT) isn't a recognized OSI-approved license. See how to fix → Fail
Actively maintained (last published 41 days ago).Pass
Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail

Schema Quality & AI Usability85

100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
AI-judged instruction clarity (excellent).Pass
Tool/resource definitions use about 13206 tokens (~71/item across 186 items; 185 tools + 1 resources), lean.Pass
Usage-examples check failed: none of the tools include examples. See how to fix → Fail

Stability & Change Management23

Stability observed for 7 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial

Tool Coverage100

100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
100% of tool parameters carry a description.Pass

Capabilities100

Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass

Install

Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.

npm · @lazyants/hetzner-mcp-server

Claude Codex opencode OpenClaw Hermes Other

# add to Claude Code

claude mcp add lazyants-hetzner -- npx -y @lazyants/hetzner-mcp-server

# add to Codex CLI

codex mcp add lazyants-hetzner -- npx -y @lazyants/hetzner-mcp-server

// opencode.json

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "lazyants-hetzner": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@lazyants/hetzner-mcp-server"
      ],
      "enabled": true
    }
  }
}

# add to OpenClaw

openclaw mcp add lazyants-hetzner --command npx --arg -y --arg @lazyants/hetzner-mcp-server

# ~/.hermes/config.yaml

mcp_servers:
  lazyants-hetzner:
    command: "npx"
    args: ["-y", "@lazyants/hetzner-mcp-server"]

// mcp.json

{
  "mcpServers": {
    "lazyants-hetzner": {
      "command": "npx",
      "args": [
        "-y",
        "@lazyants/hetzner-mcp-server"
      ]
    }
  }
}

Changelog

Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.

2 Aug 26 +47
- Install scripts: unverified → pass ▲ security
- Provenance: unverified → pass ▲ security
- Known CVEs: unverified → partial ▲ security
- Malware scan: unverified → pass ▲ security
- The attested source repository moved: lazyants/hetzner-mcp-server security
- License: unverified → fail ▼ functional
- Schema quality: unverified → excellent ▲ functional
- Stability: unverified → 0.20 ▲ functional
- Dependency health: unverified → partial ▲ functional
- Maintenance: unverified → pass ▲ functional
- Licence: FSL-1.1-MIT functional
1 Aug 26 +5
- Stability: Stability not yet verified: not enough scan history yet (needs a 30-day window). security
- MCP protocol: unverified → pass ▲ functional
31 Jul 26 −27
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
27 Jul 26 53

First indexed and scored.

Show 2 earlier entries Hide earlier entries

Diagnostics

Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.

Captured 3 Aug 2026 · Analysed npm/@lazyants/[email protected]

Provenance verified

Ecosystem: npm · Outcome: verified

Reason: verified

Source repo:: lazyants/hetzner-mcp-server
Certificate issuer:: https://token.actions.githubusercontent.com
Certificate SAN:: https://github.com/lazyants/hetzner-mcp-server/.github/workflows/publish-registry.yml@refs/tags/v2.3.1
Rekor log index:: 1908859923
Predicate type:: https://slsa.dev/provenance/v1
Subject digest:: sha512:1d2cb0932969cb34994f101895b8f5f40cc3f166dc06810f98da478eaceae86478e7c3154b341db070e8b31625067674c22995d204a1362d73e8dd2c4
Discovery method:: attestation_endpoint

Dependencies 107 packages

107 packages in the resolved dependency tree · 107 deprecated · 32 stale.

The dependency tree was only partially resolved, so these counts may be incomplete.

MCP tools — 185 exposed · ~13,177 tokens

The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability.

Tool Tokens

hetzner_get_ssh_key Get SSH Key ~33

Get details of a specific SSH key by ID.

Input Output Examples

Name	Type	Req	Description
id	integer	yes	SSH key ID

No output schema declared.

No examples provided.

hetzner_get_storage_box Get Storage Box ~32

Get details of a specific Storage Box by ID.

Input Output Examples

Name	Type	Req	Description
id	integer	yes	Storage Box ID

No output schema declared.

No examples provided.

hetzner_get_storage_box_snapshot Get Storage Box Snapshot ~44

Get details of a specific Storage Box snapshot by ID.

Input Output Examples

Name	Type	Req	Description
id	integer	yes	Storage Box ID
snapshot_id	integer	yes	Snapshot ID

No output schema declared.

No examples provided.

hetzner_get_storage_box_subaccount Get Storage Box Subaccount ~48

Get details of a specific Storage Box subaccount by ID.

Input Output Examples

Name	Type	Req	Description
id	integer	yes	Storage Box ID
subaccount_id	integer	yes	Subaccount ID

No output schema declared.

No examples provided.

hetzner_get_storage_box_type Get Storage Box Type ~40

Get details of a specific Storage Box type by ID, including capacity and pricing.

Input Output Examples

Name	Type	Req	Description
id	integer	yes	Storage Box type ID

No output schema declared.

No examples provided.

hetzner_get_volume Get Volume ~29

Get details of a specific volume by ID.

Input Output Examples

Name	Type	Req	Description
id	integer	yes	Volume ID

No output schema declared.

No examples provided.

hetzner_get_zone Get DNS Zone ~44

Get details of a specific DNS zone by its numeric ID or zone name (e.g. "example.com").

Input Output Examples

Name	Type	Req	Description
id_or_name	—	yes	Zone ID or name

No output schema declared.

No examples provided.

hetzner_get_zone_rrset Get DNS Zone RRSet ~88

Get a specific RRSet by zone, name, and record type.

Input Output Examples

Name	Type	Req	Description
id_or_name	—	yes	Zone ID or name
name	string	yes	RRSet name (e.g. "@", "www", "_acme-challenge")
type	string	yes	DNS record type (A, AAAA, CNAME, MX, NS, TXT, etc.)

No output schema declared.

No examples provided.

hetzner_import_zonefile Import DNS Zonefile ~68

Replace the contents of a DNS zone with the given RFC 1035 zonefile. This overwrites all existing RRSets.

Input Output Examples

Name	Type	Req	Description
id_or_name	—	yes	Zone ID or name
zonefile	string	yes	Full zone content in RFC 1035 zonefile format

No output schema declared.

No examples provided.

hetzner_list_certificate_actions List Certificate Actions ~108

List all actions performed on a specific certificate, such as issuance and renewal retries.

Input Output Examples

Name	Type	Req	Description
id	integer	yes	Certificate ID
page	integer	—	Page number
per_page	integer	—	Results per page (max 50)
sort	string	—	Sort field, e.g. "id:asc" or "name:desc"
status	string	—	Filter by action status: comma-separated list of "running", "success", "error"

No output schema declared.

No examples provided.

hetzner_list_certificates List Certificates ~93

List all SSL/TLS certificates in the project, with optional filtering.

Input Output Examples

Name	Type	Req	Description
label_selector	string	—	Label filter, e.g. "env=prod,tier=web"
name	string	—	Filter by name
page	integer	—	Page number
per_page	integer	—	Results per page (max 50)
type	string	—	Filter by certificate type

No output schema declared.

No examples provided.

hetzner_list_datacenters List Datacenters ~96

Deprecated by Hetzner; /datacenters is removed after 2026-10-01 (HTTP 410). Use hetzner_list_server_types (locations[].available/recommended) and hetzner_list_locations instead.

Input Output Examples

Name	Type	Req	Description
name	string	—	Filter by datacenter name
page	integer	—	Page number
per_page	integer	—	Results per page (max 50)

No output schema declared.

No examples provided.

hetzner_list_firewall_actions List Firewall Actions ~110

List all actions performed on a specific firewall, such as rule and resource attachment changes.

Input Output Examples

Name	Type	Req	Description
id	integer	yes	Firewall ID
page	integer	—	Page number
per_page	integer	—	Results per page (max 50)
sort	string	—	Sort field, e.g. "id:asc" or "name:desc"
status	string	—	Filter by action status: comma-separated list of "running", "success", "error"

No output schema declared.

No examples provided.

hetzner_list_firewalls List Firewalls ~84

List all firewalls in the project, with optional filtering by name or labels.

Input Output Examples

Name	Type	Req	Description
label_selector	string	—	Label filter, e.g. "env=prod,tier=web"
name	string	—	Filter by name
page	integer	—	Page number
per_page	integer	—	Results per page (max 50)

No output schema declared.

No examples provided.

hetzner_list_floating_ip_actions List Floating IP Actions ~117

List all actions performed on a specific floating IP, such as assign, unassign, and rDNS changes.

Input Output Examples

Name	Type	Req	Description
id	integer	yes	Floating IP ID
page	integer	—	Page number
per_page	integer	—	Results per page (max 50)
sort	string	—	Sort field, e.g. "id:asc" or "name:desc"
status	string	—	Filter by action status: comma-separated list of "running", "success", "error"

No output schema declared.

No examples provided.

hetzner_list_floating_ips List Floating IPs ~88

List all floating IPs in the project, with optional filtering by name or label.

Input Output Examples

Name	Type	Req	Description
label_selector	string	—	Label filter, e.g. "env=prod,tier=web"
name	string	—	Filter by floating IP name
page	integer	—	Page number
per_page	integer	—	Results per page (max 50)

No output schema declared.

No examples provided.

hetzner_list_image_actions List Image Actions ~109

List all actions performed on a specific image, such as snapshot creation and protection changes.

Input Output Examples

Name	Type	Req	Description
id	integer	yes	Image ID
page	integer	—	Page number
per_page	integer	—	Results per page (max 50)
sort	string	—	Sort field, e.g. "id:asc" or "name:desc"
status	string	—	Filter by action status: comma-separated list of "running", "success", "error"

No output schema declared.

No examples provided.

hetzner_list_images List Images ~138

List all available images, including system, snapshot, and backup images.

Input Output Examples

Name	Type	Req	Description
architecture	string	—	Filter by CPU architecture
label_selector	string	—	Label filter, e.g. "env=prod,tier=web"
name	string	—	Filter by image name
page	integer	—	Page number
per_page	integer	—	Results per page (max 50)
sort	string	—	Sort field, e.g. "id:asc" or "name:desc"
status	string	—	Filter by image status
type	string	—	Filter by image type

No output schema declared.

No examples provided.

hetzner_list_isos List ISOs ~68

List all available ISO images for mounting on servers.

Input Output Examples

Name	Type	Req	Description
architecture	string	—	Filter by CPU architecture
name	string	—	Filter by ISO name
page	integer	—	Page number
per_page	integer	—	Results per page (max 50)

No output schema declared.

No examples provided.

hetzner_list_lb_types List Load Balancer Types ~59

List all available load balancer types with pricing and limits.

Input Output Examples

Name	Type	Req	Description
name	string	—	Filter by type name
page	integer	—	Page number
per_page	integer	—	Results per page (max 50)

No output schema declared.

No examples provided.

hetzner_list_load_balancer_actions List Load Balancer Actions ~115

List all actions performed on a specific load balancer, such as service changes and target attachments.

Input Output Examples

Name	Type	Req	Description
id	integer	yes	Load Balancer ID
page	integer	—	Page number
per_page	integer	—	Results per page (max 50)
sort	string	—	Sort field, e.g. "id:asc" or "name:desc"
status	string	—	Filter by action status: comma-separated list of "running", "success", "error"

No output schema declared.

No examples provided.

hetzner_list_load_balancers List Load Balancers ~86

List all load balancers in the project, with optional filtering by name or labels.

Input Output Examples

Name	Type	Req	Description
label_selector	string	—	Label filter, e.g. "env=prod,tier=web"
name	string	—	Filter by name
page	integer	—	Page number
per_page	integer	—	Results per page (max 50)

No output schema declared.

No examples provided.

hetzner_list_locations List Locations ~57

List all available Hetzner Cloud locations (regions).

Input Output Examples

Name	Type	Req	Description
name	string	—	Filter by location name
page	integer	—	Page number
per_page	integer	—	Results per page (max 50)

No output schema declared.

No examples provided.

hetzner_list_network_actions List Network Actions ~108

List all actions performed on a specific network, such as subnet and route changes.

Input Output Examples

Name	Type	Req	Description
id	integer	yes	Network ID
page	integer	—	Page number
per_page	integer	—	Results per page (max 50)
sort	string	—	Sort field, e.g. "id:asc" or "name:desc"
status	string	—	Filter by action status: comma-separated list of "running", "success", "error"

No output schema declared.

No examples provided.

hetzner_list_networks List Networks ~83

List all networks in the project, with optional filtering by name or labels.

Input Output Examples

Name	Type	Req	Description
label_selector	string	—	Label filter, e.g. "env=prod,tier=web"
name	string	—	Filter by name
page	integer	—	Page number
per_page	integer	—	Results per page (max 50)

No output schema declared.

No examples provided.

hetzner_list_placement_groups List Placement Groups ~79

List all placement groups in the project.

Input Output Examples

Name	Type	Req	Description
label_selector	string	—	Label filter, e.g. "env=prod,tier=web"
name	string	—	Filter by placement group name
page	integer	—	Page number
per_page	integer	—	Results per page (max 50)

No output schema declared.

No examples provided.

hetzner_list_primary_ip_actions List Primary IP Actions ~116

List all actions performed on a specific primary IP, such as assign, unassign, and rDNS changes.

Input Output Examples

Name	Type	Req	Description
id	integer	yes	Primary IP ID
page	integer	—	Page number
per_page	integer	—	Results per page (max 50)
sort	string	—	Sort field, e.g. "id:asc" or "name:desc"
status	string	—	Filter by action status: comma-separated list of "running", "success", "error"

No output schema declared.

No examples provided.

hetzner_list_primary_ips List Primary IPs ~102

List all primary IPs in the project, with optional filtering by name, label, or IP address.

Input Output Examples

Name	Type	Req	Description
ip	string	—	Filter by IP address
label_selector	string	—	Label filter, e.g. "env=prod,tier=web"
name	string	—	Filter by primary IP name
page	integer	—	Page number
per_page	integer	—	Results per page (max 50)

No output schema declared.

No examples provided.

hetzner_list_server_actions List Server Actions ~61

List all actions for a specific server, such as power changes and rebuilds.

Input Output Examples

Name	Type	Req	Description
id	integer	yes	Server ID
page	integer	—	Page number
per_page	integer	—	Results per page (max 50)

No output schema declared.

No examples provided.

hetzner_list_server_types List Server Types ~59

List all available server types with their specs and pricing.

Input Output Examples

Name	Type	Req	Description
name	string	—	Filter by server type name
page	integer	—	Page number
per_page	integer	—	Results per page (max 50)

No output schema declared.

No examples provided.

hetzner_list_servers List Servers ~97

List all servers in the project, with optional filtering by name, label, or status.

Input Output Examples

Name	Type	Req	Description
label_selector	string	—	Label filter, e.g. "env=prod,tier=web"
name	string	—	Filter by server name
page	integer	—	Page number
per_page	integer	—	Results per page (max 50)
status	string	—	Filter by server status

No output schema declared.

No examples provided.

hetzner_list_ssh_keys List SSH Keys ~102

List all SSH keys in the project, with optional filtering by name, label, or fingerprint.

Input Output Examples

Name	Type	Req	Description
fingerprint	string	—	Filter by SSH key fingerprint
label_selector	string	—	Label filter, e.g. "env=prod,tier=web"
name	string	—	Filter by SSH key name
page	integer	—	Page number
per_page	integer	—	Results per page (max 50)

No output schema declared.

No examples provided.

hetzner_list_storage_box_actions List Storage Box Actions ~112

List all actions performed on a specific Storage Box, such as type changes and password resets.

Input Output Examples

Name	Type	Req	Description
id	integer	yes	Storage Box ID
page	integer	—	Page number
per_page	integer	—	Results per page (max 50)
sort	string	—	Sort field, e.g. "id:asc" or "name:desc"
status	string	—	Filter by action status: comma-separated list of "running", "success", "error"

No output schema declared.

No examples provided.

hetzner_list_storage_box_folders List Storage Box Folders ~56

List the folders inside a Storage Box, optionally under a given path.

Input Output Examples

Name	Type	Req	Description
id	integer	yes	Storage Box ID
path	string	—	Directory path to list folders under (defaults to the root)

No output schema declared.

No examples provided.

hetzner_list_storage_box_snapshots List Storage Box Snapshots ~122

List the snapshots of a Storage Box, with optional filtering by name, labels, or automatic-vs-manual.

Input Output Examples

Name	Type	Req	Description
id	integer	yes	Storage Box ID
is_automatic	boolean	—	Filter by whether the snapshot was created by the snapshot plan
label_selector	string	—	Label filter, e.g. "env=prod,tier=web"
name	string	—	Filter by name
sort	string	—	Sort field, e.g. "id:asc" or "name:desc"

No output schema declared.

No examples provided.

hetzner_list_storage_box_subaccounts List Storage Box Subaccounts ~111

List the subaccounts of a Storage Box, with optional filtering by name, username, or labels.

Input Output Examples

Name	Type	Req	Description
id	integer	yes	Storage Box ID
label_selector	string	—	Label filter, e.g. "env=prod,tier=web"
name	string	—	Filter by name
sort	string	—	Sort field, e.g. "id:asc" or "name:desc"
username	string	—	Filter by subaccount username

No output schema declared.

No examples provided.

hetzner_list_storage_box_types List Storage Box Types ~62

List all available Storage Box types with their capacity, limits, and pricing.

Input Output Examples

Name	Type	Req	Description
name	string	—	Filter by name
page	integer	—	Page number
per_page	integer	—	Results per page (max 50)

No output schema declared.

No examples provided.

hetzner_list_storage_boxes List Storage Boxes ~107

List all Storage Boxes in the project, with optional filtering by name or labels.

Input Output Examples

Name	Type	Req	Description
label_selector	string	—	Label filter, e.g. "env=prod,tier=web"
name	string	—	Filter by name
page	integer	—	Page number
per_page	integer	—	Results per page (max 50)
sort	string	—	Sort field, e.g. "id:asc" or "name:desc"

No output schema declared.

No examples provided.

hetzner_list_volume_actions List Volume Actions ~111

List all actions performed on a specific volume, such as attach, detach, and resize operations.

Input Output Examples

Name	Type	Req	Description
id	integer	yes	Volume ID
page	integer	—	Page number
per_page	integer	—	Results per page (max 50)
sort	string	—	Sort field, e.g. "id:asc" or "name:desc"
status	string	—	Filter by action status: comma-separated list of "running", "success", "error"

No output schema declared.

No examples provided.

hetzner_list_volumes List Volumes ~98

List all volumes in the project, with optional filtering by name, label, or status.

Input Output Examples

Name	Type	Req	Description
label_selector	string	—	Label filter, e.g. "env=prod,tier=web"
name	string	—	Filter by volume name
page	integer	—	Page number
per_page	integer	—	Results per page (max 50)
status	string	—	Filter by volume status

No output schema declared.

No examples provided.

hetzner_list_zone_actions List DNS Zone Actions ~116

List all actions performed on a specific DNS zone, such as imports, TTL changes, and protection toggles.

Input Output Examples

Name	Type	Req	Description
id_or_name	—	yes	Zone ID or name
page	integer	—	Page number
per_page	integer	—	Results per page (max 50)
sort	string	—	Sort field, e.g. "id:asc" or "name:desc"
status	string	—	Filter by action status: comma-separated list of "running", "success", "error"

No output schema declared.

No examples provided.

hetzner_list_zone_rrsets List DNS Zone RRSets ~138

List all RRSets in a DNS zone, with optional filtering by name, type, or labels.

Input Output Examples

Name	Type	Req	Description
id_or_name	—	yes	Zone ID or name
label_selector	string	—	Label filter, e.g. "env=prod,tier=web"
name	string	—	Filter by name
page	integer	—	Page number
per_page	integer	—	Results per page (max 50)
sort	string	—	Sort field, e.g. "id:asc" or "name:desc"
type	array	—	Filter by one or more record types

No output schema declared.

No examples provided.

hetzner_list_zones List DNS Zones ~125

List all DNS zones in the project, with optional filtering by name, mode (primary/secondary), or labels.

Input Output Examples

Name	Type	Req	Description
label_selector	string	—	Label filter, e.g. "env=prod,tier=web"
mode	string	—	Filter by zone mode
name	string	—	Filter by name
page	integer	—	Page number
per_page	integer	—	Results per page (max 50)
sort	string	—	Sort field, e.g. "id:asc" or "name:desc"

No output schema declared.

No examples provided.

hetzner_power_off Power Off Server ~35

Force power off a server immediately. This is like pulling the power cord.

Input Output Examples

Name	Type	Req	Description
id	integer	yes	Server ID

No output schema declared.

No examples provided.

hetzner_power_on Power On Server ~29

Start a stopped server by powering it on.

Input Output Examples

Name	Type	Req	Description
id	integer	yes	Server ID

No output schema declared.

No examples provided.

hetzner_reboot Reboot Server ~34

Send an ACPI reboot signal to the server for a soft reboot.

Input Output Examples

Name	Type	Req	Description
id	integer	yes	Server ID

No output schema declared.

No examples provided.

hetzner_rebuild_server Rebuild Server ~75

Rebuild a server from an image, wiping all data on the server.

Input Output Examples

Name	Type	Req	Description
id	integer	yes	Server ID
image	string	yes	Image name or ID to rebuild from
user_data	string	—	Cloud-init user data to apply to the rebuilt server. Overrides the value set at creation.

No output schema declared.

No examples provided.

hetzner_remove_firewall Remove Firewall from Resources ~47

Remove a firewall from one or more servers or label selectors.

Input Output Examples

Name	Type	Req	Description
id	integer	yes	Resource ID
remove_from	array	yes	Resources to remove the firewall from

No output schema declared.

No examples provided.

hetzner_remove_lb_target Remove Load Balancer Target ~68

Remove a target from a load balancer.

Input Output Examples

Name	Type	Req	Description
id	integer	yes	Resource ID
ip	object	—	IP target
label_selector	object	—	Label selector target
server	object	—	Server target
type	string	yes	Target type

No output schema declared.

No examples provided.

hetzner_remove_server_from_placement_group Remove Server from Placement Group ~32

Remove a server from its placement group.

Input Output Examples

Name	Type	Req	Description
id	integer	yes	Server ID

No output schema declared.

No examples provided.

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Scoring key

80+ high trust
60–79 medium
below 60 low

How we score

Score history · last 30 days

27 Jul 3 Aug