Web & API Health Checker

Contains adsIn-app purchases
Content rating
Everyone
10+
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Content rating
Everyone
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About this app

Web & API Health Checker keeps an eye on your websites and REST APIs around the clock, so you find out the moment something goes down — not when your users tell you.

Add any web page or API endpoint and the app checks it on a schedule in the background, records the result, and alerts you the instant it fails. When the service recovers, you get a notification too.

WHAT YOU CAN MONITOR
• Websites — just paste a URL
• REST APIs — GET, HEAD or POST health checks
• Custom "healthy" rules — expected HTTP status range, a required text snippet in the response body, and an optional API key header

AT A GLANCE
• Clean dashboard with a "needs attention" summary
• Color status-history bar for every target (Uptime-Kuma style)
• Per-target detail screen with uptime %, average response time, response-time chart and a recent-checks timeline

STAYS ON TOP OF THINGS
• Background monitoring with intervals from 15 minutes to 24 hours
• Instant notification when a target goes down — and again when it recovers
• Quick Settings tile and app shortcuts to run a check on demand
• "Check on Wi-Fi only" option to save mobile data
• Battery-optimization guidance for reliable background checks

BUILT TO BE PLEASANT
• Modern Material 3 interface
• Light, dark and system themes
• Fast, lightweight and privacy-friendly — your endpoints stay on your device

Whether you run a side project, a startup, or just want to know your favorite site is up, Web & API Health Checker gives you peace of mind with a glance.
Monitor websites & REST APIs — uptime, latency charts and instant down alerts.
Updated on
Jul 21, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, App activity and 2 others
  • This app may collect these data types
    Location, App activity and 2 others
  • Data is encrypted in transit

What’s new

• Notifications now open the app dashboard when tapped.
• Failed checks are excluded from the response-time line and shown as red background intervals.
Content rating
Everyone
In-App Purchases
Learn more

App support

About the developer
이장욱
sia@siamakerlab.com
죽하로 48 장락주공2단지아파트 209-1003 제천시, 충청북도 27142 South Korea

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