Search every market. One schema.

Full-text search across Kalshi and Polymarket, normalized into a single index. A Kalshi ticker and a Polymarket condition ID come back from the same query, with volume, liquidity, and last yes price on every result.

Filters

Venue — Kalshi, Polymarket, or both
Status — active or closed
Minimum volume and liquidity
Sort by relevance, newest, volume, or liquidity

The same query is available programmatically at /api/v1/search/markets and /api/v1/search/events.

Build on this data

Query normalized Kalshi and Polymarket markets with the ProbSights API.

Search markets Get API access

Data from Kalshi and Polymarket. Search live API docs Pricing