Nurbak Feature
Dynamic SVG badges showing real-time uptime for any monitored endpoint.
API uptime badges are dynamic SVG images that display the 30-day uptime percentage for a monitored endpoint. Nurbak generates color-coded badges automatically — green for above 99.9%, orange for above 95%, and red for below 95%. Embed them anywhere with a simple img tag to give your users instant visibility into API reliability.
Register any API endpoint in Nurbak. We begin collecting uptime data immediately with checks every 30 seconds from multiple regions.
Nurbak generates a unique SVG badge URL for each monitored endpoint. The badge reflects the rolling 30-day uptime percentage, updated and cached every 5 minutes.
Paste the badge URL into your GitHub README, documentation site, status page, or any HTML page using a standard img tag. The badge updates automatically.
Badges are rendered as crisp, scalable SVGs that look sharp on any screen size or resolution, from mobile to retina displays.
Instant visual feedback with green for excellent uptime (above 99.9%), orange for degraded (above 95%), and red for poor (below 95%).
The badge percentage reflects a rolling 30-day window so your users always see the most relevant and current reliability data.
Badges are cached for 5 minutes at the edge to keep page loads fast while still reflecting near-real-time uptime status.
No JavaScript or iframes needed. A single img tag is all it takes to display a live uptime badge on any web page or markdown file.
Compatible with GitHub, GitLab, Bitbucket READMEs, documentation generators like Docusaurus and MkDocs, and any standard HTML page.
The badge SVG is regenerated every 5 minutes based on your endpoint's rolling 30-day uptime data. This means the percentage you see is never more than 5 minutes old. The caching interval strikes a balance between real-time accuracy and fast page loads for sites embedding the badge.
Nurbak badges follow a standardized design optimized for readability across dark and light backgrounds. The color coding is automatic based on your uptime percentage — green for above 99.9%, orange for above 95%, and red for below 95%. Custom label text is supported so you can name the badge after your API.
Anywhere that supports images. The most common places are GitHub README files, API documentation sites, internal dashboards, and public status pages. Since the badge is a simple SVG served over HTTPS, it works with any platform that allows external image URLs including Notion, Confluence, and Slack link previews.
Free during beta. No credit card required.
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