API reference Console

Cloud provider

Fly.io

Connect in console

Connect your Fly.io account to let agents monitor your machines, volumes, and global deployments. Agents can check app health, analyze regional performance, and help manage your distributed infrastructure.

Connect

Connect Fly.io from the terminal. Pass --help for the flags Fly.io accepts, plus --no-browser for headless environments.

Terminal

polylane cloud connect --provider fly

API token from your Fly.io dashboard.

Fly.io connects with an API token from your dashboard. Use the most restrictive token type: Polylane only needs read access. Your token is encrypted before it is stored, and the agent never sees it.

Setup

Open the Fly.io Dashboard and go to Tokens.
Create a new read-only token.
Copy the token and paste it into Polylane.
Polylane validates the token and starts syncing.

Polylane discovers your apps, machines, volumes, certificates, and other Fly.io resources.

Token types

Type	Scope	Recommended
Read-only	Can only read resources	Use this
Deploy	Can deploy apps	Not needed
Personal	Full account access	Not recommended

Disconnecting

Disconnect the account in Polylane, then revoke the token from your Fly.io dashboard under Tokens.

Tools

4

Operations agents can perform in threads and automations.

Api

Call any Fly.io Machines REST endpoint that lacks a dedicated tool

List Releases

List release history for a Fly.io app

Query Metrics

Query Fly.io Prometheus metrics for an app

Get Logs

Get logs for a Fly.io app via Prometheus metrics

Supported resources

5

Resource types that show up in your infrastructure graph.

Fly App

Machine

Volume

Certificate

Secret

Automation triggers

4

Events from Fly.io that can start an automation.

Fly Deploy

Fires when a Fly app rolls out a new image across one or more machines.

Cloud Account Connected

Fires once when a user connects a new cloud account to the workspace.

Cloud Account Synced

Fires each time a cloud account finishes a full or incremental sync.

Infra Node Created

Fires once per new infrastructure resource discovered during a cloud sync.

Automation templates

4

Pre-built automations that use Fly.io. Open one to see its trigger, instructions, and actions.

Daily Fly.io infrastructure audit

Run a daily audit of your Fly.io observability setup and flag gaps in monitoring

Cloud compliance audit

Weekly audit of IAM policies, resource tagging, and governance compliance across cloud providers

Auto-rollback unhealthy Fly deploy

On every Fly app rollout, check post-deploy health and roll machines back to the previous image automatically when degraded.

Babysit Fly deployment

On every Fly app rollout, confirm machines moved cleanly and check post-deploy health, opening an incident with a rollback recommendation when degraded.

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