DepthFeed
Listed onOrder-book data across prediction markets.
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Details
Market data API · Checked 2026-11-09
The public health and demo endpoints returned fresh data from Kalshi, Limitless, and Polymarket. Full access requires an API key. Coverage, update cadence, and book depth vary by venue; a working demo does not verify every paid dataset.
Sources: Official resource · API documentation · Public demo endpoint
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