Monitoring
Every listing carries the same fields in the same order. Counts beside each filter update as you narrow.
| API | Pricing | Auth | Format | Free tier | Status |
|---|---|---|---|---|---|
API Status CheckIndependent uptime and outage status for 190+ developer APIs like OpenAI, Stripe, AWS and GitHub. Developer Tools › Monitoring | Freemium | None | JSON | 1k–10k/day | Live |
APIzoneIndependent uptime probes and outage history for 294 popular APIs like Stripe, OpenAI and AWS. Developer Tools › Monitoring | Freemium | None | JSON | 1k–10k/day | Live |
Is This Site Down?Checks whether any domain is up, its HTTP status, latency and TLS cert expiry, probed from Singapore. Developer Tools › Monitoring | Free | None | JSON | 10k+/day | Live |
Magento WatchRelease dates, end-of-life dates and system requirements for Magento, Adobe Commerce and Mage-OS. Developer Tools › Monitoring | Free | None | JSON | Unlimited | Live |
OutageDeckAggregated real-time status and incident history for 180+ cloud and SaaS providers. Developer Tools › Monitoring | Freemium | None | JSON | 1k–10k/day | Live |
Prismix Status APILive uptime and incident status for 75+ AI providers like OpenAI, Anthropic, and Cursor. Developer Tools › Monitoring | Free | None | JSON | Unlimited | Live |
SvixSends, retries, and logs outgoing webhooks for your app, with per-customer delivery portals. Developer Tools › Monitoring | Freemium | API key | JSON | 1k–10k/day | Live |
API Status CheckFreemiumLive
Independent uptime and outage status for 190+ developer APIs like OpenAI, Stripe, AWS and GitHub.
None · JSON
1k–10k/day
llms.txt
APIzoneFreemiumLive
Independent uptime probes and outage history for 294 popular APIs like Stripe, OpenAI and AWS.
None · JSON
1k–10k/day
OpenAPI spec · llms.txt
Is This Site Down?FreeLive
Checks whether any domain is up, its HTTP status, latency and TLS cert expiry, probed from Singapore.
None · JSON
10k+/day
MCP server
Magento WatchFreeLive
Release dates, end-of-life dates and system requirements for Magento, Adobe Commerce and Mage-OS.
None · JSON
Unlimited
llms.txt
OutageDeckFreemiumLive
Aggregated real-time status and incident history for 180+ cloud and SaaS providers.
None · JSON
1k–10k/day
MCP server · llms.txt
Prismix Status APIFreeLive
Live uptime and incident status for 75+ AI providers like OpenAI, Anthropic, and Cursor.
None · JSON
Unlimited
llms.txt
SvixFreemiumLive
Sends, retries, and logs outgoing webhooks for your app, with per-customer delivery portals.
API key · JSON
1k–10k/day
OpenAPI spec · llms.txt
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