How do I create a Fly.io Personal Access Token?

Log in to the [**Fly.io Dashboard**](https://fly.io/dashboard), go to **Settings** > **Personal Access Tokens**, click **Create**, name your token and copy it immediately — it won't be shown again. Alternatively, use `fly tokens create` from the CLI after authenticating with `fly auth login`.

What is a Fly.io Machine and how does it work?

A Machine is a Fly.io VM (micro-VM) that runs your Docker container image. Each machine has its own CPU, memory, storage and IP address. Machines can be started, stopped, restarted and updated independently. They can run in any of Fly.io's 30+ global regions and are the fundamental compute unit of the platform.

Can I start and stop machines to save costs?

Yes! Use `stop_machine` to halt a machine and release its compute resources, and `start_machine` to boot it again. Stopped machines don't incur compute charges. This is perfect for development/staging environments that don't need to run 24/7. Persistent volumes attached to stopped machines retain all data.

How do I deploy a machine in a specific region?

Use the `create_machine` tool with the `region` parameter set to your desired Fly.io region code. Common regions include: `iad` (Virginia, US), `sjc` (San Jose, US), `nrt` (Tokyo, Japan), `fra` (Frankfurt, Germany), `syd` (Sydney, Australia). The full list is available in the Fly.io documentation.

Fly.io Alternative MCP Server for Claude Desktop 13 tools — connect in under 2 minutes

Name: Fly.io Alternative
Availability: InStock
Author: Vinkius

modelcontextprotocol.io/quickstart/user

Built by Vinkius GDPR 13 Tools IDE

Claude Desktop is Anthropic's native application for interacting with Claude AI models on macOS and Windows. It was the first consumer application to ship with built-in MCP support, making it the reference implementation for the Model Context Protocol standard.

Get MCP Server for AI Agents

ASK AI ABOUT THIS MCP SERVER

Open in ChatGPT Open in Claude Open in Perplexity

Vinkius supports streamable HTTP and SSE.

RecommendedModern Approach — Zero Configuration

Vinkius Desktop App

The modern way to manage MCP Servers — no config files, no terminal commands. Install Fly.io Alternative and 2,500+ MCP Servers from a single visual interface.

Download Free Open SourceNo signup required

Classic Setup·json

{
  "mcpServers": {
    "flyio-alternative": {
      // Your Vinkius token — get it at cloud.vinkius.com
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

Fully ManagedVinkius Servers

60%Token savings

High SecurityEnterprise-grade

IAMAccess control

EU AI ActCompliant

DLPData protection

V8 IsolateSandboxed

Ed25519Audit chain

<40msKill switch

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 Fly.io Alternative MCP Server

Connect your Fly.io account to any AI agent and take full control of your edge compute infrastructure through natural conversation.

Claude Desktop is the definitive way to connect Fly.io Alternative to your AI workflow. Add the Vinkius Edge URL to your config, restart the app, and Claude immediately exposes all 13 tools in the chat interface — ask a question, Claude calls the right tool, and you see the answer. Zero code, zero context switching.

What you can do

App Management — List all apps and retrieve their configuration details including regions, status and organization
Machine Lifecycle — Create, start, stop, restart, update and delete machines (VMs) with full control over CPU, memory, region and image
Machine Inspection — View machine state, configuration, services, health checks and IP addresses
Persistent Volumes — List and create persistent storage volumes that survive machine restarts and redeployments
Certificate Management — Review TLS/SSL certificates and their issuance status for app domains
Global Deployment — Deploy machines across Fly.io's global regions (iad, sjc, nrt, fra, syd, etc.) for low-latency access

The Fly.io Alternative MCP Server exposes 13 tools through the Vinkius. Connect it to Claude Desktop in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

How to Connect Fly.io Alternative to Claude Desktop via MCP

Follow these steps to integrate the Fly.io Alternative MCP Server with Claude Desktop.

Open Claude Desktop Settings

Go to Settings → Developer → Edit Config to open claude_desktop_config.json

Add the MCP Server

Paste the configuration above into the mcpServers section

Restart Claude Desktop

Close and reopen Claude Desktop to load the new server

Start using Fly.io Alternative

Look for the 🔌 icon in the chat — your 13 tools are now available

Why Use Claude Desktop with the Fly.io Alternative MCP Server

Claude Desktop by Anthropic provides unique advantages when paired with Fly.io Alternative through the Model Context Protocol.

Claude Desktop is the reference MCP client — it was designed alongside the protocol itself, ensuring the most complete and stable MCP implementation available

Zero-code configuration: add a server URL to a JSON file and Claude instantly discovers and exposes all available tools in the chat interface

Claude's extended thinking capability lets it reason through multi-step tool usage, chaining multiple API calls to answer complex questions

Enterprise-grade security with local config storage — your tokens never leave your machine, and connections go directly to the Vinkius Edge network

Fly.io Alternative + Claude Desktop Use Cases

Practical scenarios where Claude Desktop combined with the Fly.io Alternative MCP Server delivers measurable value.

Interactive data exploration: ask Claude to query DNS records, look up WHOIS data, and cross-reference results in a single conversation

Ad-hoc security audits: type a domain name and let Claude enumerate subdomains, check DNS history, and flag configuration anomalies — all through natural language

Executive briefings: generate comprehensive domain intelligence reports by asking Claude to compile findings into a formatted summary

Learning and training: new team members can explore API capabilities conversationally without needing to read documentation

Fly.io Alternative MCP Tools for Claude Desktop (13)

These 13 tools become available when you connect Fly.io Alternative to Claude Desktop via MCP:

create_machine

io app. Requires the Docker image reference (e.g. "registry.fly.io/myapp:latest"). Optionally set the region (e.g. "iad", "sjc", "nrt"), CPU cores (1-16), memory in MB (256-8192), guest CPU kind (shared, performance) and services config. Machines start in stopped state — use start_machine after creation. Create a new machine in a Fly.io app

create_volume

Requires the volume name and size in gigabytes. Optionally set the region. The volume must be attached to a machine via the machine config mounts. Create a persistent volume for a Fly.io app

delete_machine

The machine cannot be recovered. Optionally set force=true to delete even if the machine has an attached volume. Provide the app_name and machine_id. WARNING: this action is irreversible. Delete a Fly.io machine permanently

get_app

io app including its name, status, regions, organization and network configuration. Provide the app name (not ID). Get details for a specific Fly.io app

get_machine

Provide both the app_name and machine_id. Get details for a specific Fly.io machine

list_apps

io account. Each app is a collection of machines (VMs) running your code across Fly.io's global edge network. Returns app name, status, region and creation date. Use the app name for all subsequent machine, volume and certificate operations. List all Fly.io apps

list_certificates

io app. Each certificate has a hostname, status (issued, pending, failed) and source (lets_encrypt, self_signed, acme). Use this to audit HTTPS certificate status for your app's domains. List TLS/SSL certificates for a Fly.io app

list_machines

io app. Each machine has an ID, name, state (started, stopped, created, destroyed), region, image reference, CPU/memory config and IP addresses. Machines are the fundamental compute units on Fly.io. List machines (VMs) for a Fly.io app

list_volumes

io app. Each volume has an ID, name, state, size in GB, region and the machine it is attached to. Volumes provide persistent storage that survives machine restarts. List persistent volumes for a Fly.io app

restart_machine

Useful for applying configuration changes or recovering from issues. Provide the app_name and machine_id. Restart a Fly.io machine

start_machine

The machine will boot and begin running its configured image. Provide the app_name and machine_id. Start a stopped Fly.io machine

stop_machine

The machine will stop and release its compute resources but retains its configuration and data. Provide the app_name and machine_id. Stop a running Fly.io machine

update_machine

You can modify the Docker image, CPU/memory allocation, services config, mounts and more. Provide the app_name, machine_id and a JSON body with the fields to update. Update a Fly.io machine configuration

Example Prompts for Fly.io Alternative in Claude Desktop

Ready-to-use prompts you can give your Claude Desktop agent to start working with Fly.io Alternative immediately.

"Show me all machines running in my web-api app."

"Start the stopped machine in Tokyo and restart the one in Frankfurt."

"Create a new 10GB volume called 'data' for my database app in Virginia."

Troubleshooting Fly.io Alternative MCP Server with Claude Desktop

Common issues when connecting Fly.io Alternative to Claude Desktop through the Vinkius, and how to resolve them.

Server not appearing after restart

Ensure the JSON is valid (no trailing commas). Check the file path: ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\\Claude\\ (Windows).

Authentication error

Verify your Vinkius token is correct. Go to cloud.vinkius.com to regenerate it if needed.

Tools not showing in chat

Click the 🔌 icon at the bottom of the chat input. If it shows 0 tools, the server may still be connecting — wait a few seconds.

Fly.io Alternative + Claude Desktop FAQ

Common questions about integrating Fly.io Alternative MCP Server with Claude Desktop.

How does Claude Desktop discover MCP tools?

When Claude Desktop starts, it reads the claude_desktop_config.json file and connects to each configured MCP server. It calls the tools/list endpoint to fetch the schema for every available tool, then surfaces them as clickable options in the chat interface via the 🔌 icon.

What happens if the MCP server is temporarily unavailable?

Claude Desktop handles disconnections gracefully — if the server is unreachable at startup, the tools simply won't appear. Once the server becomes available again, restarting Claude Desktop will re-establish the connection. There is no timeout penalty or error loop.

Can I connect multiple MCP servers simultaneously?

Yes. You can add as many servers as you need in the mcpServers section of the config file. Each server appears as a separate tool provider, and Claude can use tools from multiple servers in a single conversation turn.

Is there a limit on the number of tools per server?

Claude Desktop can handle hundreds of tools per server. However, for optimal LLM performance, Vinkius servers are designed to expose focused, well-documented tool sets rather than overwhelming the model with too many options.

Does Claude Desktop support Streamable HTTP transport?

Yes. Claude Desktop supports both SSE (Server-Sent Events) and the newer Streamable HTTP transport that Vinkius uses. Simply provide the server URL — Claude auto-negotiates the transport protocol.