updo

Uptime monitoring CLI with alerting support

TLDR

Monitor a website

$ updo monitor [https://example.com]

Monitor with custom refresh interval and timeout

$ updo monitor --refresh [10] --timeout [5] [https://example.com]

Monitor with Slack webhook alerts

$ updo monitor --webhook-url "[https://hooks.slack.com/...]" [https://example.com]

SYNOPSIS

updo monitor [options] URL...

updo is a command-line tool for monitoring website uptime and performance. It provides real-time metrics including response time, SSL certificate expiry, and uptime percentage. Supports multi-target monitoring, multi-region AWS Lambda deployment, Prometheus and Grafana integration, and webhook alerts for Slack and Discord.

PARAMETERS

--refresh seconds

Refresh interval in seconds (default: 5).

--timeout seconds

Request timeout in seconds (default: 10).

--count n

Number of checks to perform (0 = infinite, the default).

--webhook-url url

Webhook URL for alerts (Slack or Discord).

--assert-text text

Expected response body text used to validate each check.

--simple

Print plain text output instead of the interactive TUI.

INSTALL

yay -S updo

HISTORY

updo was created by Owloops and is written in Go.