How to Use the Hetzner MCP in Mastra AI

Build resilient Hetzner cloud deployment workflows with automatic retries in Mastra AI.

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Connect Hetzner MCP to Mastra AI

Create your Vinkius account to connect Hetzner to Mastra AI and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup Hetzner with Mastra AI

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Perplexity

Script fail-safe infrastructure

The `create_server` tool fits perfectly into Mastra's conditional branching logic. You write a workflow that attempts to provision hardware, and if the API hits a rate limit, the engine automatically applies exponential backoff and tries again. If a server gets stuck, your workflow can catch the timeout and trigger `rebuild_server` or `poweron_server` to force a reset. Mastra AI handles the error states so you don't wake up to half-deployed infrastructure.

Automate backups with the Hetzner MCP Server

The `create_storage_box_snapshot` tool gives your workflows direct control over disaster recovery. You schedule a Mastra agent to run nightly, grab the target boxes with `list_storage_boxes`, and trigger snapshots across your entire fleet. You can also manage access dynamically using `create_storage_box_subaccount` and `update_storage_box`. The workflow checks for new team members and provisions their storage credentials automatically.

Execute traffic failovers

The `create_load_balancer` tool lets you script infrastructure failovers. When your monitoring alerts fire, Mastra triggers a workflow that spins up backup nodes and attaches them to the balancer pool. Once the traffic spike drops, another workflow runs `delete_server` and `delete_load_balancer` to clean up the mess. You save money because the agent tears down the hardware the exact second you stop needing it.

Setup guide

Set up Hetzner MCP in Mastra AI

Prerequisites

Node.js 18+ and a TypeScript project
@mastra/mcp + @mastra/core packages
Active Vinkius subscription with a valid endpoint token

1

Install dependencies
Run npm install @mastra/mcp @mastra/core plus your preferred model provider (e.g. @ai-sdk/openai).
2

Configure the MCPClient
Create an MCPClient with your Vinkius endpoint as a URL object. Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com.
3

Discover and inject tools
Call mcpClient.listTools() and spread the result into your agent's tools object. All Hetzner tools become native Mastra tools.
4

Run with any model
Swap openai("gpt-4o") for any AI SDK-compatible provider. Call agent.generate() and the agent routes tool calls through MCP automatically.

agent.ts

import { MCPClient } from "@mastra/mcp";
import { Agent } from "@mastra/core/agent";
import { openai } from "@ai-sdk/openai";

const mcpClient = new MCPClient({
  id: "hetzner-mcp-client",
  servers: {
    "hetzner-mcp": {
      url: new URL(
        "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
      ),
    },
  },
});

const agent = new Agent({
  name: "Hetzner Agent",
  model: openai("gpt-4o"),
  instructions: "You have access to Hetzner tools.",
  tools: {
    ...(await mcpClient.listTools()),
  },
});

const result = await agent.generate(
  "List recent Hetzner transactions"
);
console.log(result.text);

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Common questions about Hetzner MCP in Mastra AI

Install @mastra/mcp@latest and initialize a new MCPClient to connect the MCP Server. Call listTools() and spread the results into your agent's tool array.

Yes. You configure the workflow engine to catch API timeouts. It waits, backs off, and fires the provisioning command again.

Use Mastra's requireToolApproval flag. The workflow pauses before executing destructive actions like deleting a volume, waiting for you to click approve.

The framework catches HTTP 429 errors from the API. It queues the pending tool calls and executes them when the limit resets.

It processes your server metadata and DNS zones strictly in memory. The zero-trust architecture ensures no network configurations ever touch a persistent disk.

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