Fly.io. Machines, volumes, and global edge deployments.
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.
Join the waitlistWhat Polylane does with Fly.io.
The whole fleet in one graph
Every app with its machines, volumes, certificates, and secrets, next to whatever else you run on other clouds.
Every region at once
Your machines run wherever your users are; your attention can't. Agents see the whole fleet, so one bad region stands out against the ones that are fine.
Detection without alert rules
Agents comb app and machine metrics and logs on a cadence and judge them against how each app normally behaves.
History for a fleet that churns
Machines deploy, stop, start, and move. Each sync records what appeared, changed, or disappeared, so investigations start from the change.
How it works.
Connect
Paste a read-only API token, the most restrictive type Fly offers. It's encrypted before it's stored, and the agent never sees it.
Sync
Apps, machines, and volumes land in the graph with their regions and history.
Agents take the watch
The fleet is watched in every region at once, and investigations don't wait for your timezone.
In the graph.
The Fly.io resource types Polylane syncs, with their edges, config, and history.
Fly App Machine Volume Certificate Secret The tools agents get.
What an agent can do with Fly.io mid-investigation. Every call lands in the thread transcript, cited.
flyApi Call any Fly.io Machines REST endpoint that lacks a dedicated tool
flyListReleases List release history for a Fly.io app
flyQueryMetrics Query Fly.io Prometheus metrics for an app
flyGetLogs Get logs for a Fly.io app via Prometheus metrics
Questions.
Is Polylane an AI SRE for Fly.io?
It's what most people mean by the term: agents that keep your Fly.io resources in one context graph, watch them, investigate issues and fix what they can, with a human approving anything that changes production. We call it self-operating software rather than an AI SRE: the point is that your software looks after itself, not that a bot joins the on-call rotation.
Can Polylane change anything in Fly.io?
Only if you let it. Connected read-only, agents investigate and explain, and changes only ever land as pull requests for you to review. With write access, every write pauses for your approval first, with the method, path and reason on screen. Rollbacks are off by default: you enable them per automation and can turn them off at any time.