Building a one-line setup tool to alert founders when their app breaks

I’ve been working on a tool called Pagemon to solve a problem I kept running into as a founder: finding out about broken APIs, failed logins, or payment issues only after users complained.

With a one-line setup, Pagemon monitors your API calls, payments, and login flows in real time. If something goes wrong, it sends you instant alerts in the tools you already use, like Discord.

No dashboards, no log hunting, no setup headaches. Just clear notifications so you can fix problems as soon as they happen and stay focused on building.

I’ve opened a waitlist, would love to get early feedback from other builders:
👉 https://pagemon.vercel.app/