Fly Io MCP Server

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

claude mcp add fly-io -- npx -y fly-io-mcp-server

{
  "mcpServers": {
    "fly-io": {
      "args": [
        "-y",
        "fly-io-mcp-server"
      ],
      "command": "npx"
    }
  }
}

[mcp_servers.fly-io]
command = "npx"
args = ["-y", "fly-io-mcp-server"]

{
  "mcpServers": {
    "fly-io": {
      "args": [
        "-y",
        "fly-io-mcp-server"
      ],
      "command": "npx"
    }
  }
}

{
  "mcpServers": {
    "fly-io": {
      "args": [
        "-y",
        "fly-io-mcp-server"
      ],
      "command": "npx"
    }
  }
}

This one needs environment variables set before it will start: FLY_IO_API_TOKEN (API token for Fly.io authentication.), FLY_IO_APP_NAME (Scope server to a single app (disables app management tools).), ENABLED_TOOLGROUPS (Comma-separated tool groups to enable (readonly, write, admin, apps, machines, logs, ssh, images, registry).), SKIP_HEALTH_CHECKS (Skip API validation at startup.), DISABLE_DOCKER_CLI_TOOLS (Disable Docker-based registry tools.). The author declared them in the registry entry; get the values from the project itself.