Stack Health Score
Score = 30-day uptime − penaltiesLatency >500ms: −2 | >1000ms: −5
Outages this month: −2 each
Degradations this month: −1 each
Uptime · Latency · Incidents
ProbecastFreeKnow when your dependencies break. Before your users do.
Monitor Firebase Authentication and 1,000+ APIs with Probecast and get alerted when something changes.
Free · 2-minute setup · Cancel anytime
100.00%
UptimePercentage of time the API was available.
Only DOWN status impacts this metric.
127ms
Avg Latency
1,000+
APIs monitored
0
Outages
0
Degradations
This Month
About Firebase's Firebase Authentication
Firebase's Firebase Authentication enables secure user authentication and identity management via Google's Firebase platform. Firebase was acquired by Google in 2014 and its auth service supports millions of apps.. The Firebase Authentication is used by developers worldwide for user sign-in, social auth, email/password auth, token management, anonymous auth.
Probecast monitors the Firebase Authentication from 4 global regions (US West, US East, Europe, Asia Pacific) every 300 minutes, tracking uptime, latency and regional availability. Our real-time monitoring helps developers and teams understand the current health of Firebase's Firebase Authentication and get alerted the moment service degrades.
Why monitor Firebase Authentication?
If your product depends on Firebase Authentication for critical features, an outage on Firebase's side is an outage on your product. Probecast detects Firebase Authentication incidents as they start, giving you time to communicate with customers, fall back to alternative services or pause background jobs gracefully.
Current status
As of the latest check, Firebase Authentication is operational. The 30-day uptime is 100.00%, with 0 incidents recorded this month. Average response latency across all regions is 127ms.
●Uptime History
Regional Status
US West
70ms
latency
US East
76ms
latency
Europe
127ms
latency
Asia Pacific
234ms
latency
Latency (24h)
Firebase Authentication is one of 1,000+ services Probecast watches for you
Checking a status page during an incident means your users already noticed. Probecast flips that: it tells you first — and shows what the outage costs.
Checked from 4 regions
US West & East, Europe and Asia — a regional outage never hides.
Alerted the moment it degrades
Slack, email, Teams or webhooks — the moment it happens.
Your whole stack, one screen
1,000+ catalog APIs plus your own endpoints, websites and cron jobs.
Your business view: traffic & revenue
Google Analytics, Probecast Pixel, Stripe, Polar, Lemon Squeezy & more — beside your uptime.
2-minute setup · no DevOps team needed
Frequently Asked Questions
Recent Incidents
No incidents recorded
This API has been stable
API Information
Monitored Endpoint
https://identitytoolkit.googleapis.com/$discovery/rest?version=v3Provider
Category
Authentication & Security
Health Check
GET request
Check Interval
Every 5 minutes