API Health Monitor
Monitor API endpoints with uptime checks, latency history, and Slack/email alerts.
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Free API Health Monitor - Endpoint Checks, Uptime, and Alerting
Monitor API endpoints from one dashboard. Add URLs, run live checks, inspect response history, and configure Slack or email alerts when endpoints go down.
Key features
- Manual and batch endpoint health checks
- Expected HTTP status validation per endpoint
- Latency history bars and session uptime percentage
- Pause/resume monitoring and endpoint tags
- Slack webhook and Resend email alert notifications
How alerts work
Alerts trigger after a configurable number of consecutive failures. A recovery notification is sent automatically when the endpoint returns to healthy status.