hetzner-dns

hetzner-dns is a skill for Claude Code from HybridAIOne/hybridclaw. It costs 38 tokens per session (1,490 once invoked), scanned A, original, MIT.

A helper for managing Hetzner DNS, the service that maps domain names to servers and other online services.

In plain words
What is it for?
Use it to inspect DNS zones and records and manage A, AAAA, CNAME, TXT, and other record types through Hetzner's API.
Why use it?
It makes DNS changes safer by first finding the right zone and records and by showing a plan before edits.

Skill for Claude Code

Written for Claude Code: user-invocable in frontmatter.

Needs its repository: it runs a file that does not travel with it, so clone the repository first. The line is python3 skills/skill-creator/scripts/quick_validate.py skills/hetzner-dns.

Good fit Use it to inspect DNS zones and records and manage A, AAAA, CNAME, TXT, and other record types through Hetzner's API.

Compare 6 skills from other repositories ↓
Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/HybridAIOne/hybridclaw
agentmods
npx agentmods add skills/hybridaione/hybridclaw/hetzner-dns

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for hetzner-dns

README.md
[![agentmods](https://agentmods.dev/badge/skills/hybridaione/hybridclaw/hetzner-dns/github.svg)](https://agentmods.dev/skills/hybridaione/hybridclaw/hetzner-dns)
Your own site
<a href="https://agentmods.dev/skills/hybridaione/hybridclaw/hetzner-dns"><img src="https://agentmods.dev/badge/skills/hybridaione/hybridclaw/hetzner-dns/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for hetzner-dns

Your own site · 80×15
<a href="https://agentmods.dev/skills/hybridaione/hybridclaw/hetzner-dns"><img src="https://agentmods.dev/badge/skills/hybridaione/hybridclaw/hetzner-dns.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 38 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,490 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 1 finding, up to high

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • high Privilege Escalation · line 16
    Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.
    Fix: Remove references to credential paths. Use environment variables or secrets managers. For docs, use placeholder paths (e.g., /path/to/config). Never load .env or token files in production code paths.
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00038 $0.01490
Opus 5 $0.00019 $0.00745
Sonnet 5 $0.00008 $0.00298
Haiku 4.5 $0.00004 $0.00149

Measured 11d ago against content hash fc7372a5df69, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

hetzner-dns scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 11d ago.

The scan reads SKILL.md. This mod also ships 2 executable files (hetzner_dns.cjs, hetzner-shared.cjs), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/hetzner-dns/SKILL.md · 145 lines

How it starts

The opening of the file, as written. The whole thing — 145 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Hetzner DNS

Use this skill for Hetzner DNS zone discovery and A, AAAA, CNAME, TXT, and other record management through the Hetzner DNS API.

Default Workflow

  1. Read first: list zones, then list records for the target zone id.
  2. The DNS API is record-id based. Use list-rrsets to discover existing record ids before update or delete requests.
  3. Use plan before mutations so the operator can see the tier and required grant.
  4. Treat hetzner_dns.cjs as the API wrapper. Do not handcraft Hetzner DNS API URLs, JSON bodies, tiers, or secret refs from memory.
  5. For prompt/user testing, stop after plan or after helper http-request payload generation. Do not call the built-in http_request tool.
  6. For real user requests that need live Hetzner DNS reads, pass the helper-emitted httpRequest object unchanged to http_request. The secretHeaders entry for Auth-API-Token is the secret reference; do not preflight it, inspect it, or ask the model for the token.
  7. If a live http_request call returns 401 or 403, stop after that first failure. Do not retry, do not fan out to more endpoints, and ask the operator to set or verify HETZNER_DNS_API_TOKEN.
  8. Require explicit operator grant before creating, updating, adding, removing, or deleting records. Pass --operator-grant only after that grant.
  9. Never paste, print, or inspect HETZNER_DNS_API_TOKEN; the gateway injects it server-side as Auth-API-Token.

See references/operator-setup.md for DNS token setup, scope, autonomy defaults, and record-id handling.

Command Contract

node skills/hetzner-dns/hetzner_dns.cjs --help

Plan a DNS request without contacting Hetzner:

node skills/hetzner-dns/hetzner_dns.cjs --format json plan "Point demo-acme.example.com at the demo VPS"

Build read requests:

node skills/hetzner-dns/hetzner_dns.cjs --format json http-request list-zones
node skills/hetzner-dns/hetzner_dns.cjs --format json http-request list-rrsets --zone-id zone123 --name demo --type A
node skills/hetzner-dns/hetzner_dns.cjs --format json http-request get-rrset --record-id record123

Read the full file on GitHub · 145 lines

Files

What ships with it

4 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 11d ago First seen · 145 lines · 38 tokens per session scan A fc7372a5df69

Subscribe to this mod's changes

hetzner-dns is a skill published in the GitHub repository HybridAIOne/hybridclaw (132 stars, last pushed today), licensed MIT. It adds 38 tokens to every session and 1,490 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Related

Other skills, from other repositories

ai-sdk

Answer questions about the AI SDK and help build AI-powered features. Use when developers: (1) Ask about AI SDK functions like generateText, streamText, ToolLoopAgent, embed, or tools, (2) Want to build AI agents, chatbots, RAG systems, or text generation features, (3) Have questions about AI providers (OpenAI…

rahulcvwebsitehosting/wayfinder · 155 tokens

scope-creep-detector

Analyzes git diffs against a stated intent to detect scope creep, unrelated files, broad pull requests, changes that grew beyond a fix, dependency additions, public API renames, config or CI edits, oversized hunks, and formatting-only files. Use when the user asks whether a change grew beyond the fix, a PR is too…

Shubhamsaboo/awesome-llm-apps · 98 tokens

status

Show whether Mem0 memory is working in this repository, covering configuration, capture state, pending flushes, and whether the Mem0 API key is valid. Use when the user asks whether memory is on, why a memory is missing, or anything looks broken.

mem0ai/mem0 · 54 tokens

mem0-test-integration

Verify a Mem0 integration produced by /mem0-integrate. Runs in the same workspace on the same branch (loose coupling) — installs dependencies, runs the repo's native test suite, then exercises a real end-to-end smoke flow against the user's API key. Produces a scorecard. TRIGGER when: user has just run /mem0-integrate…

mem0ai/mem0 · 207 tokens

mem0-oss-to-platform

Plan and then execute a migration of a project from the mem0 open-source / self-hosted SDK (the local Memory class) to the mem0 Platform / hosted / managed SDK (the MemoryClient class). Use this whenever a developer wants to move, switch, or migrate their mem0 usage off OSS/self-hosted to the hosted API — e.g.…

mem0ai/mem0 · 273 tokens

azure-search-documents-dotnet

Azure AI Search SDK for .NET (Azure.Search.Documents). Use for building search applications with full-text, vector, semantic, and hybrid search. Covers SearchClient (queries, document CRUD), SearchIndexClient (index management), and SearchIndexerClient (indexers, skillsets). Triggers: "Azure Search .NET"…

microsoft/skills · 102 tokens