Hetzner MCP Server for CrewAIGive CrewAI instant access to 38 tools to Create Certificate, Create Firewall, Create Floating Ip, and more

Name: Hetzner
Price: 29 USD
Availability: InStock
Rating: 5.0 (1 reviews)
Author: Vinkius

GDPR Free for Subscribers

Connect your CrewAI agents to Hetzner through Vinkius, pass the Edge URL in the `mcps` parameter and every Hetzner tool is auto-discovered at runtime. No credentials to manage, no infrastructure to maintain.

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The Hetzner MCP Server for CrewAI is a standout in the Developer Tools category — giving your AI agent 38 tools to work with, ready to go from day one.

Built for AI Agents by Vinkius

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python

from crewai import Agent, Task, Crew

agent = Agent(
    role="Hetzner Specialist",
    goal="Help users interact with Hetzner effectively",
    backstory=(
        "You are an expert at leveraging Hetzner tools "
        "for automation and data analysis."
    ),
    # Your Vinkius token. get it at cloud.vinkius.com
    mcps=["https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"],
)

task = Task(
    description=(
        "Explore all available tools in Hetzner "
        "and summarize their capabilities."
    ),
    agent=agent,
    expected_output=(
        "A detailed summary of 38 available tools "
        "and what they can do."
    ),
)

crew = Crew(agents=[agent], tasks=[task])
result = crew.kickoff()
print(result)

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Stream every event to Splunk, Datadog, or your own webhook in real-time

* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

About Hetzner MCP Server

Connect your Hetzner Cloud account to any AI agent to orchestrate your infrastructure through natural language.

When paired with CrewAI, Hetzner becomes a first-class tool in your multi-agent workflows. Each agent in the crew can call Hetzner tools autonomously, one agent queries data, another analyzes results, a third compiles reports, all orchestrated through Vinkius with zero configuration overhead.

What you can do

Server Management — List all active servers, fetch specific details, and create or delete instances on demand.
Power Control — Remotely power on servers or rebuild them from specific images using simple commands.
Networking & Security — Manage private networks, configure firewalls, and handle floating IPs to ensure connectivity.
Load Balancing — List and create load balancers to distribute traffic across your infrastructure efficiently.

The Hetzner MCP Server exposes 38 tools through the Vinkius. Connect it to CrewAI in under two minutes — credentials fully managed, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

All 38 Hetzner tools available for CrewAI

When CrewAI connects to Hetzner through Vinkius, your AI agent gets direct access to every tool listed below — spanning cloud-hosting, server-management, infrastructure-as-code, and more. Every call runs in a secure, isolated environment with full audit visibility. Beyond a simple connection, you get real-time monitoring of agent activity, enterprise governance, and optimized token usage.

create

Create certificate on Hetzner

Create a new certificate

create

Create firewall on Hetzner

Create a new firewall

create

Create floating ip on Hetzner

Create a new floating IP

create

Create load balancer on Hetzner

Create a new load balancer

create

Create network on Hetzner

Create a new network

create

Create server on Hetzner

Create a new server

create

Create ssh key on Hetzner

Create a new SSH key

create

Create storage box snapshot on Hetzner

Create a manual snapshot for a Storage Box

create

Create storage box subaccount on Hetzner

Create a subaccount for a Storage Box

create

Create volume on Hetzner

Create a new volume

create

Create zone on Hetzner

Create a new DNS zone

delete

Delete load balancer on Hetzner

Delete a load balancer

delete

Delete server on Hetzner

Delete a server

get

Get action on Hetzner

Get details of a specific action

get

Get server on Hetzner

Get details of a specific server

get

Get storage box on Hetzner

Get details of a specific Storage Box

list

List certificates on Hetzner

List all certificates

list

List datacenters on Hetzner

List all datacenters

list

List firewalls on Hetzner

List all firewalls

list

List floating ips on Hetzner

List all floating IPs

list

List images on Hetzner

List all images

list

List isos on Hetzner

List all ISOs

list

List load balancers on Hetzner

List all load balancers

list

List locations on Hetzner

List all locations

list

List networks on Hetzner

List all networks

list

List placement groups on Hetzner

List all placement groups

list

List primary ips on Hetzner

List all primary IPs

list

List server types on Hetzner

List all server types

list

List servers on Hetzner

List all servers

list

List ssh keys on Hetzner

List all SSH keys

list

List storage box snapshots on Hetzner

List snapshots for a Storage Box

list

List storage box subaccounts on Hetzner

List subaccounts for a Storage Box

list

List storage boxes on Hetzner

List all Storage Boxes

list

List volumes on Hetzner

List all volumes

list

List zones on Hetzner

List all DNS zones

poweron

Poweron server on Hetzner

Power on a server

rebuild

Rebuild server on Hetzner

Rebuild a server from an image

update

Update storage box on Hetzner

Update Storage Box settings (e.g., enable/disable protocols like SMB, WebDAV)

Connect Hetzner to CrewAI via MCP

Follow these steps to wire Hetzner into CrewAI. The entire setup takes under two minutes — your credentials stay safe behind Vinkius.

Install CrewAI

Run pip install crewai

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token from cloud.vinkius.com

Customize the agent

Adjust the role, goal, and backstory to fit your use case

Run the crew

Run python crew.py. CrewAI auto-discovers 38 tools from Hetzner

Why Use CrewAI with the Hetzner MCP Server

CrewAI Multi-Agent Orchestration Framework provides unique advantages when paired with Hetzner through the Model Context Protocol.

Multi-agent collaboration lets you decompose complex workflows into specialized roles, one agent researches, another analyzes, a third generates reports, each with access to MCP tools

CrewAI's native MCP integration requires zero adapter code: pass Vinkius Edge URL directly in the `mcps` parameter and agents auto-discover every available tool at runtime

Built-in task delegation and shared memory mean agents can pass context between steps without manual state management, enabling multi-hop reasoning across tool calls

Sequential and hierarchical crew patterns map naturally to real-world workflows: enumerate subdomains → analyze DNS history → check WHOIS records → compile findings into actionable reports

Hetzner + CrewAI Use Cases

Practical scenarios where CrewAI combined with the Hetzner MCP Server delivers measurable value.

Automated multi-step research: a reconnaissance agent queries Hetzner for raw data, then a second analyst agent cross-references findings and flags anomalies. all without human handoff

Scheduled intelligence reports: set up a crew that periodically queries Hetzner, analyzes trends over time, and generates executive briefings in markdown or PDF format

Multi-source enrichment pipelines: chain Hetzner tools with other MCP servers in the same crew, letting agents correlate data across multiple providers in a single workflow

Compliance and audit automation: a compliance agent queries Hetzner against predefined policy rules, generates deviation reports, and routes findings to the appropriate team

Example Prompts for Hetzner in CrewAI

Ready-to-use prompts you can give your CrewAI agent to start working with Hetzner immediately.

"List all my active servers in the Hetzner Cloud."

"Get the full details for server ID 12345."

"Power on the server with ID 12347."

Troubleshooting Hetzner MCP Server with CrewAI

Common issues when connecting Hetzner to CrewAI through Vinkius, and how to resolve them.

MCP tools not discovered

Ensure the Edge URL is correct. CrewAI connects lazily when the crew starts. check console output.

Agent not using tools

Make the task description specific. Instead of "do something", say "Use the available tools to list contacts".

Timeout errors

CrewAI has a 10s connection timeout by default. Ensure your network can reach the Edge URL.

Rate limiting or 429 errors

Vinkius enforces per-token rate limits. Check your subscription tier and request quota in the dashboard. Upgrade if you need higher throughput.

Hetzner + CrewAI FAQ

Common questions about integrating Hetzner MCP Server with CrewAI.

How does CrewAI discover and connect to MCP tools?

CrewAI connects to MCP servers lazily. when the crew starts, each agent resolves its MCP URLs and fetches the tool catalog via the standard tools/list method. This means tools are always fresh and reflect the server's current capabilities. No tool schemas need to be hardcoded.

Can different agents in the same crew use different MCP servers?

Yes. Each agent has its own mcps list, so you can assign specific servers to specific roles. For example, a reconnaissance agent might use a domain intelligence server while an analysis agent uses a vulnerability database server.

What happens when an MCP tool call fails during a crew run?

CrewAI wraps tool failures as context for the agent. The LLM receives the error message and can decide to retry with different parameters, fall back to a different tool, or mark the task as partially complete. This resilience is critical for production workflows.

Can CrewAI agents call multiple MCP tools in parallel?

CrewAI agents execute tool calls sequentially within a single reasoning step. However, you can run multiple agents in parallel using process=Process.parallel, each calling different MCP tools concurrently. This is ideal for workflows where separate data sources need to be queried simultaneously.

Can I run CrewAI crews on a schedule (cron)?

Yes. CrewAI crews are standard Python scripts, so you can invoke them via cron, Airflow, Celery, or any task scheduler. The crew.kickoff() method runs synchronously by default, making it straightforward to integrate into existing pipelines.