API Monitoring

Know the moment your API goes down

API Downtime Alerter pings your endpoints every minute, tracks response times, and fires instant Slack or Discord alerts — so you fix issues before users notice.

Start Monitoring — $9/mo
✓ 1-minute check intervals✓ Slack & Discord alerts✓ Public status pages✓ Response time graphs

Simple, flat pricing

Pro
$9/mo

Everything you need to keep your APIs healthy.

  • ✓Up to 50 monitors
  • ✓1-minute check intervals
  • ✓Slack & Discord webhooks
  • ✓Public status page
  • ✓Response time history (90 days)
  • ✓Email alerts
  • ✓Unlimited team members
Get Started

Frequently asked questions

How quickly will I be alerted when my API goes down?

Checks run every minute. If an endpoint fails, you receive a Slack or Discord notification within 60 seconds — before your users even notice.

Can I share a public status page with my customers?

Yes. Every account gets a hosted status page you can link from your docs or app. It shows live uptime percentages and incident history automatically.

Do I need to install anything or change my API?

No installation required. Just paste your endpoint URL, set your alert webhook, and monitoring starts immediately — zero code changes needed.