Pinghawk — Know Why APIs Break

About

Pinghawk reveals the precise cause of your API failure as it occurs. Rather than a vague alert stating the API is down, it records DNS, TLS, TTFB, and the response body to explain the failure reason. It takes multiple snapshots during outages and detects silent problems such as cron job failures and SSL certificate expirations. The service is free during its beta period, and we welcome your feedback on whether it addresses a genuine problem for you.