Can I use Fly.io as a CLI?

Yes. KosmoKrator exposes a Fly.io CLI through kosmo integrations:call and the provider shortcut command. Commands can return JSON for scripts, CI, and coding agents.

Can I expose Fly.io through MCP?

Yes. The KosmoKrator MCP gateway can expose selected Fly.io tools to clients such as Claude Code, Cursor, Codex, and other MCP-compatible tools.

Where are Fly.io credentials stored?

Fly.io credentials are configured in KosmoKrator's local integration settings and reused by CLI, Lua, and MCP gateway surfaces.

Can I deny write access for Fly.io MCP tools?

Yes. Start the gateway with --write=deny for read-only clients, or use ask/allow only for trusted workspaces.

productivity

Fly.io MCP, CLI, and Lua Integration for AI Agents

Fly.io integration docs for AI agents: MCP gateway setup, Fly.io CLI commands, Lua API reference, credentials, and function schemas.

7 functions 6 read 1 write Bearer token auth

Submit Fly.io feedback View package source

Fly.io for agents

Credentials can be configured manually in web or CLI hosts.

Use this integration from Lua code mode, the headless integrations CLI, or the KosmoKrator MCP gateway. The same package metadata powers all three surfaces.

Machine-Readable Metadata

integration_slug: fly-io
route_slug: fly-io
package: fly-io
auth_strategy: bearer_token Bearer token
cli_setup_supported: true
cli_runtime_supported: true
mcp_gateway_supported: true
lua_supported: true
supports_multi_account: true

Quick Links

Lua APIAgent-facing namespace and function reference. Fly.io CLIHeadless setup and direct function calls. Fly.io MCPMCP gateway setup for external clients. Submit feedbackReport missing tools, auth problems, wrong docs, or runtime issues. ContributeAdd tools or improve metadata in the integrations repo.

Fly.io MCP Client Matrix

Use these pages when a specific agent client or framework needs copy-pasteable MCP setup for Fly.io.

Claude Code Fly.io MCP setup for Claude Code. Cursor Fly.io MCP setup for Cursor. Codex Fly.io MCP setup for Codex. OpenAI Agents Fly.io MCP setup for OpenAI Agents SDK. Claude Agent SDK Fly.io MCP setup for Claude Agent SDK. Vercel AI SDK Fly.io MCP setup for Vercel AI SDK. LangChain Fly.io MCP setup for LangChain. LangGraph Fly.io MCP setup for LangGraph. CrewAI Fly.io MCP setup for CrewAI. MCP clients Fly.io MCP setup for Generic MCP Clients.

Fly.io CLI Matrix

Use these pages for direct Fly.io CLI workflows in scripts, CI, cron, and agent wrappers.

CI Fly.io CLI for CI. Cron Jobs Fly.io CLI for cron jobs. Shell Scripts Fly.io CLI for shell scripts. Headless Automation Fly.io CLI for headless automation. Coding Agents Fly.io CLI for coding agents.

Function Catalog

Function	Type	Parameters	Description
`fly-io.fly_io_list_apps`	Read `read`	0	List all Fly.io apps in the organization. Returns app names, IDs, status, and network details.
`fly-io.fly_io_get_app`	Read `read`	1	Get details for a specific Fly.io app, including status, network, and machine count.
`fly-io.fly_io_create_app`	Write `write`	2	Create a new Fly.io app. Requires an app name and optionally an organization ID.
`fly-io.fly_io_list_machines`	Read `read`	1	List all machines for a Fly.io app. Returns machine IDs, state, region, and configuration.
`fly-io.fly_io_get_machine`	Read `read`	2	Get details for a specific Fly.io machine, including its state, config, and region.
`fly-io.fly_io_list_volumes`	Read `read`	1	List all persistent volumes for a Fly.io app. Returns volume IDs, name, size, and region.
`fly-io.fly_io_get_current_user`	Read `read`	0	Get the current authenticated Fly.io user information, including email and account details.