Polymarket Top Markets
List the open Polymarket events with the most 24-hour volume, by topic, with total volume, liquidity and end date.
Tool directory
Frequently asked questions
What is 24-hour volume?
The dollar value traded on an event in the last day; it shows where attention is now.
How is this different from AI vs Polymarket?
This tool lists live markets. The AI vs Polymarket experiment scores AI forecasts against them.
Is Polymarket Top Markets free?
It needs a SandBase account. This API is in the SandBase daily free quota (100 calls per organization per day, shared, reset at 00:00 UTC); after that each run costs about $0.0004 on your SandBase account.
Can I call this API directly?
Yes. This page calls polymarket/events on SandBase. Call POST /v1/api/polymarket/events with your SandBase API key; the request example is above.
Are my searches stored?
No. The Lab forwards this one request to SandBase and shows the answer; it keeps neither the input nor the result on the server.