List all servers in your Hetzner Cloud account.

Returns a list of all server instances with their details.

Example:
- Basic list: list_servers()

Get details about a specific server.

Returns detailed information about a server identified by its ID.

Example:
- Get server details: {"server_id": 12345}

Create a new server.

Creates a new server with the specified configuration.

Examples:
- Basic server: {"name": "web-server", "server_type": "cx11", "image": "ubuntu-22.04"}
- With SSH keys: {"name": "app-server", "server_type": "cx21", "image": "debian-11", "ssh_keys": [123, 456]}
- Custom location: {"name": "db-server", "server_type": "cx31", "image": "ubuntu-22.04", "location": "fsn1"}

Delete a server.

Permanently deletes a server identified by its ID.

Example:
- Delete server: {"server_id": 12345}

List available images.

Returns a list of all available OS images that can be used to create servers.

Example:
- List images: list_images()

List available server types.

Returns information about all available server configurations.

Example:
- List server types: list_server_types()

List available locations.

Returns information about all available datacenter locations.

Example:
- List locations: list_locations()

Power on a server.

Powers on a server that is currently powered off.

Example:
- Power on server: {"server_id": 12345}

Power off a server.

Powers off a server. Note: This is equivalent to pulling the power plug and may cause data loss.
Consider using a graceful shutdown if possible.

Example:
- Power off server: {"server_id": 12345}

Reboot a server.

Performs a soft reboot (graceful shutdown and restart) of the server.

Example:
- Reboot server: {"server_id": 12345}

List all firewalls in your Hetzner Cloud account.

Returns a list of all firewall instances with their details.

Example:
- Basic list: list_firewalls()

Get details about a specific firewall.

Returns detailed information about a firewall identified by its ID.

Example:
- Get firewall details: {"firewall_id": 12345}

Create a new firewall.

Creates a new firewall with the specified name, rules, and resources.

Examples:
- Basic firewall: {"name": "web-firewall"}
- With rules: {"name": "web-firewall", "rules": [{"direction": "in", "protocol": "tcp", "port": "80", "source_ips": ["0.0.0.0/0"]}]}
- With resources: {"name": "web-firewall", "rules": [...], "resources": [{"type": "server", "server_id": 123}]}

Update a firewall.

Updates the name or labels of an existing firewall.

Example:
- Update name: {"firewall_id": 12345, "name": "new-name"}
- Update labels: {"firewall_id": 12345, "labels": {"key": "value"}}

Delete a firewall.

Permanently deletes a firewall identified by its ID.

Example:
- Delete firewall: {"firewall_id": 12345}

Set rules for a firewall.

Sets the rules of a firewall. All existing rules will be overwritten.
Pass an empty rules array to remove all rules.

Example:
- Set rules: {"firewall_id": 12345, "rules": [{"direction": "in", "protocol": "tcp", "port": "80", "source_ips": ["0.0.0.0/0"]}]}

Apply a firewall to resources.

Applies a firewall to multiple resources like servers or server groups by label.

Examples:
- Apply to server: {"firewall_id": 12345, "resources": [{"type": "server", "server_id": 123}]}
- Apply by label: {"firewall_id": 12345, "resources": [{"type": "label_selector", "label_selector": "env=prod"}]}

Remove a firewall from resources.

Removes a firewall from multiple resources.

Examples:
- Remove from server: {"firewall_id": 12345, "resources": [{"type": "server", "server_id": 123}]}
- Remove by label: {"firewall_id": 12345, "resources": [{"type": "label_selector", "label_selector": "env=prod"}]}

List all volumes in your Hetzner Cloud account.

Returns a list of all volume instances with their details.

Example:
- Basic list: list_volumes()

Get details about a specific volume.

Returns detailed information about a volume identified by its ID.

Example:
- Get volume details: {"volume_id": 12345}

Create a new volume.

Creates a new volume with the specified configuration.

Examples:
- Basic volume: {"name": "data-volume", "size": 10}
- With location: {"name": "db-volume", "size": 100, "location": "fsn1"}
- Attached to server: {"name": "app-volume", "size": 50, "server": 123456, "automount": true}
- With format: {"name": "log-volume", "size": 20, "format": "ext4"}

Delete a volume.

Permanently deletes a volume identified by its ID.

Example:
- Delete volume: {"volume_id": 12345}

Attach a volume to a server.

Attaches a volume to a server and optionally mounts it.

Example:
- Attach volume: {"volume_id": 12345, "server_id": 67890}
- Attach and mount: {"volume_id": 12345, "server_id": 67890, "automount": true}

Detach a volume from a server.

Detaches a volume from the server it's currently attached to.

Example:
- Detach volume: {"volume_id": 12345}

Resize a volume.

Increases the size of a volume (size can only be increased, not decreased).

Example:
- Resize volume: {"volume_id": 12345, "size": 100}

List all SSH keys in your Hetzner Cloud account.

Returns a list of all SSH key instances with their details.

Example:
- Basic list: list_ssh_keys()

Get details about a specific SSH key.

Returns detailed information about an SSH key identified by its ID.

Example:
- Get SSH key details: {"ssh_key_id": 12345}

Create a new SSH key.

Creates a new SSH key with the specified name and public key data.

Examples:
- Basic SSH key: {"name": "my-ssh-key", "public_key": "ssh-rsa AAAAB3NzaC1..."}
- With labels: {"name": "user-key", "public_key": "ssh-rsa AAAAB3NzaC1...", "labels": {"environment": "production"}}

Update an SSH key.

Updates the name or labels of an existing SSH key.

Example:
- Update name: {"ssh_key_id": 12345, "name": "new-key-name"}
- Update labels: {"ssh_key_id": 12345, "name": "existing-name", "labels": {"environment": "staging"}}

Delete an SSH key.

Permanently deletes an SSH key identified by its ID.

Example:
- Delete SSH key: {"ssh_key_id": 12345}