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
Does your product depend on Polygon.io?
Get alerted the moment Polygon.io degrades — before your users notice. Monitor it alongside your whole stack, free for 30 days.
100.00%
UptimePercentage of time the API was available.
Only DOWN status impacts this metric.
324ms
Avg Latency
1,000+
APIs monitored
0
Outages
0
Degradations
This Month
About Polygon.io's Polygon.io
Polygon.io's Polygon.io delivers real-time and historical stock, options, forex, and crypto market data. Polygon.io was founded in 2017 and provides institutional-grade financial market data APIs.. The Polygon.io is used by developers worldwide for stock market data, options data, forex rates, crypto prices, real-time websocket feeds.
Probecast monitors the Polygon.io 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 Polygon.io's Polygon.io and get alerted the moment service degrades.
Why monitor Polygon.io?
If your product depends on Polygon.io for critical features, an outage on Polygon.io's side is an outage on your product. Probecast detects Polygon.io incidents before your users do, giving you time to communicate with customers, fall back to alternative services or pause background jobs gracefully.
Current status
As of the latest check, Polygon.io is operational. The 30-day uptime is 100.00%, with 0 incidents recorded this month. Average response latency across all regions is 324ms.
●Uptime History
Regional Status
US West
222ms
latency
US East
192ms
latency
Europe
231ms
latency
Asia Pacific
649ms
latency
Latency (24h)
Polygon.io 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 — before your users notice.
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 · cancel anytime during the trial
Frequently Asked Questions
Recent Incidents
No incidents recorded
This API has been stable
API Information
Monitored Endpoint
https://api.polygon.io/v2/reference/tickers