StackBlitz

Is Bolt down?

No — Bolt looks operationalHigh confidence

Bolt looks healthy. The official status page reports all systems operational and our independent checks are passing.

Official StackBlitz status ↗Open Bolt ↗＋ Add to My Stack · from US East (Virginia) · every 5 minutes

Boltdown detector & server status

Is Bolt down or not working right now? This live Bolt down detector combines StackBlitz's official status feed, our own independent checks, and first-party user reports — and shows whether it's the BoltAPI, the app, or a specific capability that's affected, plus the upstream AI provider it depends on. Use it to tell whether Boltis having an outage today, and whether it's down for everyone or just you.

The measured Bolt record

Across 8,639 independent checks over the last 30 days, Bolt was fully operational 98.8% of the time; 105 found it degraded. The most recent recorded Bolt incident was a minor on 2026-11-03 (ongoing): "Features → Prompting Degraded". Typical response time from our US East (Virginia) probe this week is 281ms (p90 506ms, over 2,015 checks). Bolt runs on Anthropic, AWS, so an upstream incident there can surface here first.

Live user reports
Is Bolt down for you?

Crowd signal — your reports, not our automated checks.

How we know

We combine independent signals into one verdict. Here's what each source is reporting right now.

  • ✓
    Official status page
    All Systems Operational
  • ✓
    Independent check
    Reachable (200, 26 ms)

Performance

●Normal speed

Is it slower than its own normal? A status page won't tell you — we measure it.

26 ms
typical ~281 ms
Median
188 ms
p90
430 ms
Fastest
13 ms
Slowest
4,492 ms

39,328reachable checks. The line plots the median of each interval, so one timeout can't spike it, and we lead with the median rather than an average, which a single slow response would skew. Failed checks are excluded: a timeout is not a response time.

Responding normally (~281 ms typical).

Baseline learned from 2015 readings over 7 days.

Uptime & history

Tracking since Jun 22, 2026
Currently up for 2d 8h since the last recorded problem.
Operational · 24h
100%
0 incidents · no downtime
288 checks
Operational · 7d
97.02%
1 incident · ≈5h 0m degraded
2015 checks
Operational · 30d
98.78%
10 incidents · ≈8h 45m degraded
8639 checks
Operational · since Jun 22, 2026
79.01%
81 incidents · ≈5m down · ≈28d 14h degraded
39329 checks

% of our checks that found Bolt fully operational — a degraded check counts against it, because a slow or partly-broken service is not a working one. Down and degraded time are counted at our 5-minute check resolution, so both are approximate. Longer windows fill in as data accrues — we never show uptime we haven't measured.

Recent checks
oldernow
Past incidents
Full Bolt status history & uptime →

Check from your location

We test from our server; your browser tests from where you are. Two vantage points beat one.

✓
Our server
US East (Virginia)
…
Your location
testing…

Recent incidents

No recent incidents reported on Bolt's official status page. Historical incident tracking begins once our database is live — for now, see the official status page.

How Bolt fails

Since Jul 10, 2026, StackBlitz's status page has marked 10 Bolt components as impaired, across 10,275 of our five-minute readings. Supabase accounts for the most: 4,308 readings (about 359 hours) on 24 days, most recently on Aug 25, 2026. Next is Cloudflare, with 1,993 readings on 24 days. We hold 81 Bolt incidents from StackBlitz's status page, the earliest from Aug 6, 2026.

ComponentOutageDegradedMaint.DaysLast
Supabase—4308—24Aug 25, 2026
Cloudflare—1993—24Aug 25, 2026
bolt.new—1925—18Aug 24, 2026
Anthropic—762—24Aug 24, 2026
GitHub—515—19Aug 31, 2026
Name.com Registry Connections—467—14Aug 22, 2026
Prompting—167—14Nov 3, 2026
NPM—106—3Jul 30, 2026

Incidents by month: Aug 2026: 63 · Sep 2026: 7 · Oct 2026: 10 · Nov 2026: 1

Counts are five-minute readings of StackBlitz's own component statuses, recorded only when a component is not operational. Hours are readings times five minutes, so a gap in our recording would undercount, never overcount.

What this page can and can't tell you

  • How we decide. We combine StackBlitz's official status feed, our own independent check from US East (Virginia), and first-party reports from readers. The confidence badge shows how many of those signals agree.
  • On root cause. We have no visibility inside StackBlitz's systems. When our dependency graph points upstream, at Anthropic, we say so. Otherwise we report what the signals show rather than guessing at an internal cause.
  • Outages are rarely all-or-nothing. Some are regional. Some hit one surface while the rest works, so the Bolt API can fail while the app is fine. The capability panel breaks it down.
  • Green doesn't mean everyone. If our check reaches Boltbut you can't, the problem is more likely local: your network, a VPN, browser extensions, or cache.

Frequently asked

Is Bolt down right now?+

Right now, Bolt appears to be operational. Bolt looks healthy. The official status page reports all systems operational and our independent checks are passing.

Is there a Bolt down detector?+

Yes — this page is a live Bolt down detector. It combines Bolt's official status feed, our own independent reachability check, first-party user reports, and the AI dependency graph, then shows a confidence level so you can tell a real outage from a local glitch. Bolt is currently operational. We only show signals we can actually verify — never invented report totals.

Is there a Bolt outage today?+

No active Bolt outage is detected right now — it appears operational. For past incidents and dated outage recaps, see Bolt's status history below.

What is Bolt's server status and API status right now?+

Bolt is currently operational. Server status and API status aren't always the same — the Bolt API can fail while the web app works, or vice-versa. The capability panel on this page breaks status down by surface (API, app, and any image/voice features) so you can see exactly which part is affected. Bolt depends on Anthropic, so an incident there can cascade to Bolt and other AI tools at the same time.

Is the Bolt API down? (StackBlitz API status)+

Check the API row in the capability panel above — Bolt is currently operational overall, but the API can carry its own status. For developers, "StackBlitz API status" problems usually surface here first, because we read StackBlitz's own status feed and watch the API surface directly. Bolt depends on Anthropic, so an incident there can cascade to Bolt and other AI tools at the same time.

Why is Bolt slow or not working?+

Common causes are an upstream provider incident, API rate limits during peak demand, a regional CDN issue, or maintenance. Bolt is currently operational. We show the official status, our independent check, and a confidence level so you can see which signals point to a real problem. Bolt depends on Anthropic, so an incident there can cascade to Bolt and other AI tools at the same time.

Is Bolt down for everyone or just me?+

We check Bolt from our own servers, independent of your device or network, and combine that with StackBlitz's official feed and user reports. If our independent check reaches Bolt but you can't, the problem is most likely local — try a different network, disable a VPN/extensions, or clear your cache. If our check and the official status both show problems, Bolt is down for everyone.

How can I tell if it's Bolt or my own connection?+

AIDownCheck runs an independent reachability check from our own servers, separate from Bolt's official status page. If our check passes but you still can't connect, the problem is more likely local — try a different network, clear your cookies, disable VPN/extensions, or use a different browser. If our check is failing too, it's more likely Bolt's side.

What can I use while Bolt is down?+

Good alternatives include Cursor, Claude, ChatGPT. We track their live status too, so you can switch to one that's currently operational.

Where is Bolt's official status page?+

Bolt's official status page is at https://status.bolt.new. AIDownCheck reads it automatically and combines it with our own checks — so you get the answer without juggling tabs.

Latest from StackBlitz

@boltdotnew

No recent status updates from StackBlitz. When something happens it usually surfaces here — and on their X first.

@boltdotnew on X ↗Status page ↗

Checked from

US East (Virginia)
Checked every 5 minutes

We check from a single vantage point. A regional outage, or a country-level block, may not show up here. Availability by country →

Dependency intelligence

Outages cascade. Here's Bolt's place in the AI supply chain — publicly known relationships, framed as likely impact, not confirmed causation.

Resilience to provider outages
Locked to Anthropic — if it goes down, there's no in-product fallback.
2/10
Low
Bolt depends on
If Bolt's providers go down, these may also be affected

Get Bolt alerts

Ping Slack, Discord, or any webhook when it goes down or recovers — with the likely cause and what else it affects.

Works with Slack & Discord incoming webhooks, or any URL that accepts a JSON POST. Fires on the real transition only.

Bolt down? Try these

Cursor
Anysphere
Claude
Anthropic
ChatGPT
OpenAI

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AIDownCheck is not affiliated with StackBlitz. Status combines StackBlitz's official status page with independent checks.