SmitheryListed
Is This Site Down?
Ask your assistant "is X down?" and it runs a live HTTP check from Singapore and Boston. That way a site blocking one region isn't reported as an outage. It can also list which of 634 popular sites are down right now, show a site's uptime history and recent incidents, and report when a site's TLS certificate expires. No API key and no sign-up. It's the same free public API that downforjustmeoreveryone.com runs on.
First seen 2 Oct 2026. Evidence as of 5 Oct 2026.
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Tools
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Source listings
Each with its own history
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Recorded changes
Since first seen
Tools
No tool list captured yet.
Change history
No changes since the first observation. The first snapshot is the baseline.
| Source | Listing | First seen | Last seen | Versions |
|---|---|---|---|---|
| Smithery | isitdown/is-it-down | 2 Oct 2026 | 5 Oct 2026 | 1 |