Uptime-monitor

Developer Tools

Free · In-App Purchases

Monitor sites, APIs, WebSockets, DNS, ports, and SSL certificates from your own device. Private uptime monitoring for websites, APIs, WebSockets, TCP ports, DNS records, and SSL certificates. Run checks from your Mac, iPhone, or iPad, with local history, performance charts, failure notifications, and webhook alerts. Create checks for websites, HTTP APIs, WebSocket endpoints, TCP ports, DNS hostnames, and SSL certificates. Set the interval that makes sense for each kind of check, choose request timeouts and slow-response thresholds, and see whether each service is healthy, slow, unreachable, or close to certificate expiry. Fine-tune HTTP checks with raw, JSON, or form-encoded bodies, expected status matching, and response content assertions. When you need to troubleshoot, open diagnostics for response headers and DNS lookups, then export logs as CSV or JSON for sharing or archiving. When something fails, Uptime Monitor can notify you locally and send a per-item failure webhook to your own endpoint. Webhooks support GET or POST, custom headers, optional POST bodies, and a built-in test action so you can confirm the integration before relying on it. Every check is saved to local history. Review the full log with status, check type, date, and target filters, or open an item's detail page for current status, recent history, performance chart, uptime stats, configuration, and item-specific logs. For deeper debugging, copy ready-to-run terminal commands for each check type: cURL for HTTP, websocat for WebSocket, nc for TCP, dig for DNS, and openssl for SSL. Uptime Monitor runs client-side. Checks run when your device and the app are able to perform them; your checks and logs stay on your device unless you configure your own webhook endpoint. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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This release adds HTTP response content assertions, richer request body editing, log export, webhook payload variables, diagnostics tools, DNS record options, expanded localizations, and sortable monitor lists.

The developer, Pedro Ferreira, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary based, for example, on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Provider
    • Pedro Ferreira
    Size
    • 3.6 MB
    Category
    • Developer Tools
    Compatibility
    Requires iOS 17.5 or later.
    • iPhone
      Requires iOS 17.5 or later.
    • iPad
      Requires iPadOS 17.5 or later.
    • Mac
      Requires macOS 14.0 or later.
    • Apple Vision
      Requires visionOS 1.2 or later.
    Languages
    English and 4 more
    • English, French, German, Portuguese, Spanish
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    • © 2025 Pedro Ferreira