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Fly.io Extended MCP Server for Claude DesktopGive Claude Desktop instant access to 28 tools to Check Certificate, Create Acme Certificate, Create App, and more

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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.

Ask AI about this MCP Server for Claude Desktop

The Fly.io Extended MCP Server for Claude Desktop is a standout in the Ship It category — giving your AI agent 28 tools to work with, ready to go from day one.

Built for AI Agents by Vinkius

Vinkius delivers Streamable HTTP and SSE to any MCP client

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Classic Setup·json
{
  "mcpServers": {
    "flyio-extended": {
      // Your Vinkius token. get it at cloud.vinkius.com
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}
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Fly.io Extended
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 Extended MCP Server

Connect your Fly.io account to any AI agent to orchestrate your cloud infrastructure through natural language. This server provides full access to the Fly Machines API, allowing for granular control over global deployments.

Claude Desktop is the definitive way to connect Fly.io Extended to your AI workflow. Add Vinkius Edge URL to your config, restart the app, and Claude immediately exposes all 28 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 — Create, list, and delete Fly Apps across your organizations.
  • Machine Lifecycle — Start, stop, suspend, and update individual Machines with precise configuration control.
  • Storage & Volumes — Provision, extend, and manage persistent volumes and snapshots for your stateful applications.
  • Network & Security — Manage ACME and custom certificates, and request OIDC tokens for secure workload identity.
  • Real-time Monitoring — Wait for specific machine states and fetch detailed metadata for debugging and orchestration.

The Fly.io Extended MCP Server exposes 28 tools through the Vinkius. Connect it to Claude Desktop in under two minutes — credentials fully managed, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

All 28 Fly.io Extended tools available for Claude Desktop

When Claude Desktop connects to Fly.io Extended through Vinkius, your AI agent gets direct access to every tool listed below — spanning fly-io, cloud-computing, 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.

check

Check certificate on Fly.io Extended

Trigger DNS validation check for a certificate

create

Create acme certificate on Fly.io Extended

Request a Let's Encrypt certificate

create

Create app on Fly.io Extended

Create a new Fly App

create

Create custom certificate on Fly.io Extended

Import a custom PEM certificate

create

Create lease on Fly.io Extended

Create a lease for a Machine

create

Create machine on Fly.io Extended

Requires a config object containing at least the image. Create a new Fly Machine

create

Create volume on Fly.io Extended

Create a new volume

delete

Delete app on Fly.io Extended

Delete a Fly App

delete

Delete certificate on Fly.io Extended

Remove hostname and certificates

delete

Delete machine on Fly.io Extended

Delete a Machine

delete

Delete volume on Fly.io Extended

Delete a volume

extend

Extend volume on Fly.io Extended

Increase volume size

get

Get app on Fly.io Extended

Get details about a Fly App

get

Get certificate on Fly.io Extended

Get certificate details

get

Get machine on Fly.io Extended

Get Machine details

get

Get volume on Fly.io Extended

Get volume details

list

List apps on Fly.io Extended

List Fly Apps

list

List certificates on Fly.io Extended

List all certificates for an app

list

List machines on Fly.io Extended

List all Machines in an app

list

List volume snapshots on Fly.io Extended

List volume snapshots

list

List volumes on Fly.io Extended

List all volumes in an app

release

Release lease on Fly.io Extended

Release a lease for a Machine

request

Request oidc token on Fly.io Extended

Request an OpenID Connect (OIDC) token

start

Start machine on Fly.io Extended

Start a Machine

stop

Stop machine on Fly.io Extended

Stop a Machine

suspend

Suspend machine on Fly.io Extended

Suspend a Machine

update

Update machine on Fly.io Extended

Update Machine configuration

wait

Wait machine on Fly.io Extended

Wait for a specific Machine state

Connect Fly.io Extended to Claude Desktop via MCP

Follow these steps to wire Fly.io Extended into Claude Desktop. The entire setup takes under two minutes — your credentials stay safe behind Vinkius.

01

Open Claude Desktop Settings

Go to Settings → Developer → Edit Config to open claude_desktop_config.json
02

Add the MCP Server

Paste the configuration above into the mcpServers section
03

Restart Claude Desktop

Close and reopen Claude Desktop to load the new server
04

Start using Fly.io Extended

Look for the 🔌 icon in the chat. your 28 tools are now available

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

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

01

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

02

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

03

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

04

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

Fly.io Extended + Claude Desktop Use Cases

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

01

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

02

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

03

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

04

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

Example Prompts for Fly.io Extended in Claude Desktop

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

01

"List all my Fly.io apps in the 'personal' organization."

02

"Start the machine with ID 9185210b6e4d8p in the app 'my-api-server'."

03

"Create a 10GB volume named 'data_vol' in the 'ams' region for app 'db-primary'."

Troubleshooting Fly.io Extended MCP Server with Claude Desktop

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

01

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).
02

Authentication error

Verify your Vinkius token is correct. Go to cloud.vinkius.com to regenerate it if needed.
03

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 Extended + Claude Desktop FAQ

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

01

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.
02

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.
03

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.
04

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.
05

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.

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