Deploy and manage Fly.io apps and machines — create, start, stop, restart containers at the edge.
Use with AI AssistantsMCP
Connect Claude, Cursor, or any MCP-compatible client — then call tools directly
① Add This MCP Server
Paste into your AI client config — then all its tools are available instantly.
{
"mcpServers": {
"fly-io": {
"url": "https://mcp.aerostack.dev/s/aerostack/mcp-fly-io",
"headers": {
"Authorization": "Bearer YOUR_AEROSTACK_TOKEN"
}
}
}
}Replace YOUR_AEROSTACK_TOKEN with your API token from the dashboard.
② Call a Tool
Ask your AI assistant to call a specific tool, or send raw JSON-RPC:
Natural Language Prompt
“Use the _ping tool to verify fly.io credentials by calling a lightweight read endpoint. used internally by aerostack to validate credentials”
Using a Workspace?
Add this MCP to your Workspace — your team shares one token, secrets are stored securely, and every AI agent in the workspace can call it without per-user setup.
Deploy and manage Fly.io apps and machines — create, start, stop, restart containers at the edge.
Live endpoint: https://mcp.aerostack.dev/s/aerostack/mcp-fly-io
This MCP server gives AI agents access to Fly Io via 12 tools. Connect it to any Aerostack workspace and your agents can interact with Fly Io directly.
| Tool | Description |
|---|---|
list_apps | List all Fly.io apps for an organization |
get_app | Get details of a specific Fly.io app |
create_app | Create a new Fly.io app |
delete_app | Delete a Fly.io app |
list_machines | List all machines for a Fly.io app |
get_machine | Get details of a specific machine |
create_machine | Create a new machine for a Fly.io app |
start_machine | Start a stopped Fly.io machine |
stop_machine | Stop a running Fly.io machine |
restart_machine | Restart a Fly.io machine |
delete_machine | Delete a Fly.io machine |
get_machine_events | Get events for a specific Fly.io machine |
| Variable | Required | Description |
|---|---|---|
FLY_API_TOKEN | Yes | Personal access token or service token from the provider |
Add the following secrets under Project → Secrets:
FLY_API_TOKENOnce added, every AI agent in your workspace can use Fly Io tools automatically.
curl -X POST https://mcp.aerostack.dev/s/aerostack/mcp-fly-io \
-H 'Content-Type: application/json' \
-H 'X-Mcp-Secret-FLY-API-TOKEN: your-fly-api-token' \
-d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"list_apps","arguments":{}}}'
MIT
Live Endpoint
https://mcp.aerostack.dev/s/aerostack/mcp-fly-io
Sub-50ms globally · Zero cold start
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Yes. The Fly Io MCP includes a create_app tool that lets Claude create apps in your Fly Io account from a plain-English prompt. You can also update and delete apps — no Fly Io UI needed.
Yes. The Fly Io MCP includes tools to list and retrieve apps from your Fly Io account. Claude can filter, sort, and summarize apps based on your instructions.
Yes. The Fly Io MCP uses the open Model Context Protocol standard, so it works in Claude, Cursor, Windsurf, and any other MCP-compatible AI tool. All 12 Fly Io tools are available everywhere you connect it — install once on Aerostack.
Yes. The Fly Io MCP includes run and trigger tools that let Claude execute Fly Io actions on demand. This is useful for automating repetitive Fly Io tasks directly from a Claude or Cursor session.